Current weather · Sep 20, 1:12 PM EDT

Chippawa, Canada

3.1 mi from Niagara Falls, Canada

66°

Partly cloudyFeels like 66° · Humidity 70%MET Norway forecast for this hourForecast by MET Norway
High
66°
Low
57°
Precip today
0.00 in
Sunrise
7:01 AM
Sunset
7:17 PM

Hour by hour

MET Norway, hourly to about 60 hours, then every six hours

Scroll sideways for more hours. Pick an hour for every number.

Every hour as a table48 hours
TimeWeatherTemperatureFeels likeDew pointHumidityChanceAmountSnowDirWindGustSky coverThunderPressureVisibilityCeiling
Sun 1 PM66°66°56°70%NNE9 mph83%29.98 inHg
Sun 2 PM66°66°55°66%NNE9 mph98%29.98 inHg
Sun 3 PM66°66°53°63%NNE8 mph91%29.98 inHg
Sun 4 PM66°66°52°60%N8 mph99%29.98 inHg
Sun 5 PM65°65°49°56%N9 mph100%30.00 inHg
Sun 6 PM63°63°49°59%NNE8 mph100%30.00 inHg
Sun 7 PM61°61°51°69%NE6 mph100%30.01 inHg
Sun 8 PM59°59°51°75%ENE4 mph99%30.02 inHg
Sun 9 PM59°59°51°77%E3 mph100%30.05 inHg
Sun 10 PM58°58°51°78%SE2 mph98%30.07 inHg
Sun 11 PM58°57°52°79%SW8 mph48%30.08 inHg
Mon 12 AM59°59°53°82%NNW14 mph49%30.09 inHg
Mon 1 AM60°60°54°83%NNE13 mph95%30.09 inHg
Mon 2 AM59°56°55°87%NNE14 mph77%30.10 inHg
Mon 3 AM58°55°54°87%NE16 mph99%30.11 inHg
Mon 4 AM57°54°53°84%ENE15 mph100%30.13 inHg
Mon 5 AM57°53°52°84%ENE14 mph100%30.14 inHg
Mon 6 AM56°52°51°84%NE14 mph99%30.16 inHg
Mon 7 AM55°51°50°84%NE13 mph98%30.18 inHg
Mon 8 AM55°51°49°81%ENE14 mph100%30.20 inHg
Mon 9 AM56°52°48°76%ENE14 mph100%30.21 inHg
Mon 10 AM56°53°48°74%ENE14 mph100%30.22 inHg
Mon 11 AM56°53°48°72%ENE13 mph100%30.23 inHg
Mon 12 PM57°54°48°71%ENE13 mph100%30.24 inHg
Mon 1 PM57°55°47°69%ENE12 mph100%30.23 inHg
Mon 2 PM58°55°47°68%ENE12 mph100%30.22 inHg
Mon 3 PM58°56°47°65%ENE12 mph100%30.21 inHg
Mon 4 PM58°55°46°66%ENE12 mph100%30.20 inHg
Mon 5 PM57°54°46°67%ENE13 mph100%30.19 inHg
Mon 6 PM56°53°45°65%ENE13 mph99%30.20 inHg
Mon 7 PM55°52°45°68%ENE12 mph99%30.21 inHg
Mon 8 PM54°51°44°71%ENE10 mph100%30.22 inHg
Mon 9 PM53°50°45°74%ENE9 mph100%30.23 inHg
Mon 10 PM53°51°46°75%ENE9 mph100%30.24 inHg
Mon 11 PM53°51°46°76%ENE10 mph100%30.24 inHg
Tue 12 AM54°51°46°75%ENE11 mph99%30.24 inHg
Tue 1 AM54°51°47°76%NE11 mph81%30.24 inHg
Tue 2 AM54°50°46°74%NE12 mph63%30.25 inHg
Tue 3 AM54°50°47°78%NE12 mph31%30.25 inHg
Tue 4 AM53°49°48°83%NE11 mph37%30.27 inHg
Tue 5 AM53°49°48°84%NE12 mph29%30.28 inHg
Tue 6 AM53°49°48°83%NE13 mph14%30.28 inHg
Tue 7 AM53°49°48°85%NE13 mph18%30.29 inHg
Tue 8 AM54°50°49°84%ENE13 mph59%30.31 inHg
Tue 9 AM56°52°49°79%ENE13 mph43%30.32 inHg
Tue 10 AM58°55°49°71%ENE15 mph76%30.32 inHg
Tue 11 AM61°61°48°64%ENE15 mph69%30.33 inHg
Tue 12 PM62°62°48°61%ENE16 mph98%30.34 inHg

The next 16 days

MET Norway forecast updated Sep 20, 9:16 AM EDT to day 10, the mean of GFS, ECMWF, ECMWF AI to day 16
  1. TodaySep 2066°57°Partly cloudywind 9 mph
  2. MonSep 2158°53°Cloudywind 16 mph
  3. TueSep 2262°52°Partly cloudywind 16 mph
  4. WedSep 2365°51°Clearwind 11 mph
  5. ThuSep 2465°50°Clearwind 9 mph
  6. FriSep 2564°52°Clearwind 9 mph
  7. SatSep 2666°58°Cloudywind 8 mph
  8. SunSep 2766°59°Cloudywind 7 mph
  9. MonSep 2864°56°Cloudywind 9 mph
  10. TueSep 2967°62°Cloudywind 5 mph
  11. WedSep 30~69°57°Model mean0.11 in
  12. ThuOct 1~64°54°Model mean0.04 in
  13. FriOct 2~65°51°Model mean
  14. SatOct 3~64°50°Model mean0.05 in
  15. SunOct 4~67°55°Model mean0.51 in
  16. MonOct 5~80°60°Model mean

Right now

MET Norway forecast for this hour
  • Feels like66°
  • WindNNE 9 mph
  • Humidity70%
  • Dew point56°
  • Pressure29.98 inHg
  • UV index6 · Highclear-sky peak 6 today
  • Sunrise and sunsetSunrise · Sunset
  • Moonrise4:31 PMMoonset 12:19 AM
  • Moon phaseWaxing gibbous65% lit

The models, side by side

HRRR Sep 20, 8:00 AM EDT · GFS Sep 20, 2:00 AM EDT · GEFS Sep 20, 2:00 AM EDT · ECMWF Sep 19, 8:00 PM EDT · ECMWF AI Sep 19, 8:00 PM EDT

Each line is one model’s own forecast at its own grid cell: three kilometers for HRRR, a quarter of a degree for the global models, which can sit a few hundred meters above or below the town. Where they agree the forecast is settled; where they part is where it is not.

41°59°77°MonTueWedThuFriSatSun

DayNWS gridHRRRGFSGEFSECMWFECMWF AI
Today Sep 2066° 57°69° 57°69° 60°66° 56°65° 57°0.01 in~64° 58°0.03 in
Mon Sep 2158° 53°57° 49°59° 53°58° 49°58° 52°~59° 54°
Tue Sep 2262° 52°50° 43°64° 51°61° 48°0.02 in60° 52°~63° 53°
Wed Sep 2365° 51°67° 50°65° 49°64° 51°~67° 51°
Thu Sep 2465° 50°63° 49°64° 49°0.02 in64° 49°~68° 49°
Fri Sep 2564° 52°67° 53°65° 48°64° 49°~67° 47°
Sat Sep 2666° 58°69° 57°67° 50°~66° 51°~70° 52°
Sun Sep 2766° 59°69° 57°70° 51°~67° 57°~69° 56°0.11 in
Mon Sep 2864° 56°62° 53°71° 52°~59° 58°~63° 58°0.04 in
Tue Sep 2967° 62°65° 53°68° 55°0.02 in~68° 56°0.01 in~67° 58°0.02 in
Wed Sep 30~65° 56°0.23 in~55° 55°~69° 59°0.02 in~72° 57°0.07 in
Thu Oct 1~57° 47°~73° 58°~62° 57°0.11 in
Fri Oct 2~61° 43°~71° 56°~63° 53°
Sat Oct 3~60° 46°~67° 53°0.14 in~65° 50°
Sun Oct 4~69° 52°~70° 62°1.33 in~62° 52°0.19 in
Mon Oct 5~80° 60°

A ~ marks a high or low read from six-hourly steps, which miss the true extreme by a degree or two.

The next 90 days

NOAA GHCN normals and records at Niagara Falls International (IAG) · Climate Prediction Center outlooks

No forecast has skill day by day past about two weeks, and this page does not print one. Where the models stop, the calendar takes over: the 1991 to 2020 normal for each date, the record high and low ever set on it, and where the Climate Prediction Center leans warm, cool, wet or dry over the coming weeks, the month and the season. A site that shows a high for a date three months out is showing you this normal with a wobble.

The forecast reaches Mon Oct 5, from MET Norway, then the mean of the global models. Beyond it the lines are the calendar.

Climate Prediction Center (CPC) temperature lean0°20°40°60°80°TodayOct 1Nov 1Dec 1

Forecast high and lowNormal high and lowRecord high and lowCPC near normal or equal chances

Week ofNormalWarmest on recordColdest on recordTemperature leanPrecipitation lean
Sep 2073° / 51°93° (2017)32° (1963)no outlookno outlook
Sep 2789° (2017)30° (1957)no outlookno outlook
Oct 466° / 46°85° (2023)26° (2001)no outlook33% chance below normal · Oct to Dec
Oct 1162° / 44°81° (2021)26° (2012)no outlook33% chance below normal · Oct to Dec
Oct 1858° / 43°79° (2016)26° (2002)no outlook33% chance below normal · Oct to Dec
Oct 2552° / 38°78° (2012)23° (1952)no outlook33% chance below normal · Oct to Dec
Nov 153° / 36°80° (2022)-2° (1951)no outlook33% chance below normal · Oct to Dec
Nov 851° / 33°75° (2020)11° (2019)no outlook33% chance below normal · Oct to Dec
Nov 1547° / 31°72° (2016)13° (2014)no outlook33% chance below normal · Oct to Dec
Nov 2246° / 33°69° (2003)9° (2018)no outlook33% chance below normal · Oct to Dec
Nov 2940° / 28°68° (2005)-2° (2002)no outlook33% chance below normal · Oct to Dec
Dec 639° / 27°66° (2001)2° (1968)no outlook33% chance below normal · Oct to Dec
Dec 1335° / 23°72° (2015)-3° (2005)no outlook33% chance below normal · Oct to Dec

Health and activities

Rules of thumb over the next 24 hours of forecast, the warnings in force, the station’s report, air quality and pollen

None of these is a measurement. Each is a rating of the forecast ahead, and of what is happening at the point right now, against what the activity or the ailment is known to mind, and each names the figure that decided it. An ailment or a pest is rated as a risk, low to extreme; an activity, a chore or a journey as a condition, poor to ideal.

Each rating says which span it is for: the rest of today’s daylight, tonight, or the next 24 hours.

Health

  • Arthritisnext 24 hVery highpressure swing
  • Sinus pressurenext 24 hHighpressure swing
  • Common coldtodayLowmild
  • FlutodayLowmild
  • Migrainenext 24 hHighpressure swing
  • Asthmanext 24 hLowclean air
  • Heat stresstodayLowmild
  • SunburntodayLowweak sun
  • Frostbitenext 24 hLowmild
  • SleepingtonightIdealcool, quiet night

Outdoors

  • RunningtodayIdealfine conditions
  • HikingtodayIdealfine conditions
  • BikingtodayIdealfine conditions
  • GolftodayIdealfine conditions
  • FishingtodayGoodpressure swing
  • Boating and paddlingtodayIdealfine conditions
  • Beach and pooltodayFaircool
  • CampingtonightIdealfine conditions
  • StargazingtonightPoormostly cloudy

Travel

  • Air travelnext 24 hIdealclear skies
  • Drivingnext 24 hIdealclear roads

Home and garden

  • Lawn mowingtodayIdealfine conditions
  • GardeningtodayIdealfine conditions
  • Outdoor entertainingtodayIdealfine conditions
  • Drying laundry outsidetodayGoodlittle sun
  • Painting and outdoor projectstodayIdealfine conditions
  • FrosttonightLowmild

Pests

  • MosquitoestodayHighwarm
  • TickstodayHighwarm
  • Indoor pestsnext 24 hLowmild
  • Outdoor peststodayModeratewarm

In words

Written here from the MET Norway forecast
  1. This Afternoon66° · NNE 8–9 mph

    Partly cloudy. High near 19°C. Northnortheast wind 13 to 15 km/h.

  2. Tonight57° · NE 2–16 mph

    Partly cloudy. Low near 14°C. Northeast wind 3 to 26 km/h.

  3. Monday58° · ENE 12–14 mph

    Cloudy. High near 15°C. Eastnortheast wind 19 to 23 km/h.

  4. Monday Night53° · ENE 9–13 mph

    Cloudy. Low near 11°C. Eastnortheast wind 14 to 21 km/h.

  5. Tuesday62° · ENE 12–16 mph

    Partly cloudy. High near 17°C. Eastnortheast wind 20 to 26 km/h.

  6. Tuesday Night52° · ENE 9–14 mph

    Mostly clear. Low near 11°C. Eastnortheast wind 15 to 23 km/h.

  7. Wednesday65° · E 6–11 mph

    Clear. High near 18°C. East wind 10 to 17 km/h.

  8. Wednesday Night51° · ENE 5–9 mph

    Clear. Low near 11°C. Eastnortheast wind 8 to 14 km/h.

  9. Thursday65° · E 5–9 mph

    Clear. High near 18°C. East wind 8 to 14 km/h.

  10. Thursday Night50° · ENE 4–7 mph

    Clear. Low near 10°C. Eastnortheast wind 6 to 11 km/h.

  11. Friday64° · NE 4–9 mph

    Clear. High near 18°C. Northeast wind 7 to 15 km/h.

  12. Friday Night52° · NNW 1–2 mph

    Clear. Low near 11°C. Northnorthwest wind 2 to 4 km/h.

  13. Saturday66° · NE 2–7 mph

    Cloudy. High near 19°C. Northeast wind 4 to 12 km/h.

  14. Saturday Night58° · N 2–4 mph

    Cloudy. Low near 15°C. North wind 4 to 6 km/h.

  15. Sunday66° · N 5–7 mph

    Cloudy. High near 19°C. North wind 8 to 11 km/h.

  16. Sunday Night59° · N 1–4 mph

    Cloudy. Low near 15°C. North wind 2 to 6 km/h.

  17. Monday64° · NNE 7–9 mph

    Cloudy. High near 18°C. Northnortheast wind 11 to 15 km/h.

  18. Monday Night56° · ENE 3 mph

    Cloudy. Low near 13°C. Eastnortheast wind around 5 km/h.

  19. Tuesday67° · ENE 4–5 mph

    Cloudy. High near 19°C. Eastnortheast wind 7 to 8 km/h.

  20. Tuesday Night62° · NE 5 mph

    No forecast. Low near 17°C. Northeast wind around 8 km/h.

Everything else on the grid

MET Norway · 12 elements

The forecast office edits about sixty fields for every cell of its grid. The common ones are above; these are the rest, as the daily extreme, for anyone who needs the mixing height, the fire danger or the swell.

ElementSunMonTueWedThuFriSatSunMonTue
Pressure min29.98 inHg30.09 inHg30.24 inHg30.41 inHg30.40 inHg30.26 inHg30.09 inHg29.97 inHg29.94 inHg29.90 inHg

Against the record

NOAA GHCN · Niagara Falls International (IAG) · 6.2 mi away

Each forecast day against the same calendar date at the nearest long-record station: the 1991 to 2020 normal, and the record high and low with the year they were set.

DayForecastNormalRecord highRecord low
Sun Sep 2066° / 57°74° / 52°86° (2002)35° (1956)
Mon Sep 2158° / 53°76° / 52°88° (2018)38° (1956)
Tue Sep 2262° / 52°73° / 52°85° (2016)39° (2020)
Wed Sep 2365° / 51°73° / 51°90° (2017)38° (1963)
Thu Sep 2465° / 50°74° / 50°93° (2017)32° (1963)
Fri Sep 2564° / 52°73° / 52°93° (2017)39° (2013)
Sat Sep 2666° / 58°72° / 51°91° (2017)38° (1957)
Sun Sep 2766° / 59°71° / 52°89° (2017)35° (1957)
Mon Sep 2864° / 56°70° / 52°87° (1959)30° (1957)
Tue Sep 2967° / 62°66° / 48°85° (1954)34° (1951)

Sun and moon

DayCivil twilightSunriseSunsetCivil twilightDaylightMoon
Sun6:33 AM7:01 AM7:17 PM7:45 PM12 h 16 min Waxing gibbous · 65% lit
Mon6:34 AM7:02 AM7:15 PM7:44 PM12 h 13 min Waxing gibbous · 75% lit
Tue6:35 AM7:04 AM7:13 PM7:42 PM12 h 9 min Waxing gibbous · 83% lit
Wed6:36 AM7:05 AM7:12 PM7:40 PM12 h 7 min Waxing gibbous · 90% lit
Thu6:37 AM7:06 AM7:10 PM7:38 PM12 h 4 min Waxing gibbous · 96% lit
Fri6:39 AM7:07 AM7:08 PM7:36 PM12 h 1 min Waxing gibbous · 99% lit
Sat6:40 AM7:08 AM7:06 PM7:34 PM11 h 58 min Full moon · 100% lit
Sun6:41 AM7:09 AM7:04 PM7:33 PM11 h 55 min Waning gibbous · 99% lit
Mon6:42 AM7:10 AM7:03 PM7:31 PM11 h 53 min Waning gibbous · 95% lit
Tue6:43 AM7:11 AM7:01 PM7:29 PM11 h 50 min Waning gibbous · 90% lit

Forecast from MET Norway’s Locationforecast (the Norwegian Meteorological Institute, CC BY 4.0), built on the ECMWF model and refined by MET, updated through the day; the written periods are composed here from its hourly data. Global model lines from NOAA’s GFS and ECMWF’s open data where they are ingested. Sun and moon computed here. Place names from GeoNames (CC BY 4.0).

What is here

Seven days
The high, the low, the chance and amount of rain and snow, the wind and the forecaster’s words for each day and night, from the National Weather Service grid for the exact cell your town sits in.
Hour by hour
Temperature, what it feels like, dew point, humidity, chance and amount of precipitation, wind and gusts, sky cover, the chance of thunder, pressure, visibility and ceiling, as a chart and as a table, with nights shaded.
Everything else on the grid
The office edits about sixty fields for every cell. The ones the mainstream forecast pages leave out are here as a daily table: HeatRisk, wet bulb globe temperature, lightning activity, mixing height, transport wind, the fire weather indices, and at the coast the waves and swell.
The discussion
The Area Forecast Discussion the forecaster wrote to explain the forecast, in their own words, with the specialist annexes folded away. Also the office’s hazardous weather outlook.
Beyond the week
The Storm Prediction Center’s severe weather category for each of the next eight days, the Weather Prediction Center’s rainfall forecast to day seven and its winter storm severity, and the Climate Prediction Center’s odds for days six to fourteen, all read at your coordinate.
Against the record
Each forecast day beside the same date at the nearest long-record station: the thirty-year normal and the record high and low with their years, so a forecast high that would break a record says so.
The next 90 days
The forecast as far as the grid, the National Blend and the global models reach, and the calendar after that: the normal and the record for every date, with the Climate Prediction Center’s lean for the weeks, the month and the season drawn over them. No made-up highs for a date three months out.

Common questions

Where does this forecast come from?

From the National Weather Service forecast grid published at api.weather.gov, the same grid the local forecast office edits through the day and the source of every forecast on weather.gov. The written periods, the hourly digest and the forecaster’s discussion are the NWS’s own products, shown as issued. Nothing here is a blend a website made.

How far ahead does it go?

The grid runs seven days ahead, hour by hour for the first days and in three to six hour steps after that. The National Blend of Models carries the days to eleven and the global models to sixteen. Beyond that the page carries the national centers’ outlooks, severe weather to day eight, rainfall to day seven, and the Climate Prediction Center’s odds for the coming weeks, month and season, over a ninety-day calendar of the normal and the record for each date. No forecast has skill day by day past about two weeks, and this page does not print one.

Why is this different from the app on my phone?

Most forecast apps show a blend of models chosen by the company that makes the app. This page shows the forecast the local National Weather Service office issues, edited by the forecasters who will also issue the warnings, and it shows all of it rather than the six numbers that fit on a phone. The discussion explains the reasoning, which no app carries.

What is a place’s address here?

Every town has its own page, such as /forecast/us/oklahoma/oklahoma-city/, and every day at a town has one too. A ZIP code typed into the search goes to the town it belongs to. Any coordinate at all can be looked up, and the page names the nearest town.

What the weather actually was · Open the live radar · Where the data comes from