Forecast by NWS Duluth, MN · grid 13,57

46.5520, -94.5210

The day

NWS forecast grid, daily figures derived from the hourly
High
65°
Low
56°
Chance
86%
Amount
0.49 in
Wind
13 mph
gusts 22 mph
Sky cover
91%
Thunder
18%
  1. Tuesday

    Rain showers likely before 7am, then showers and thunderstorms between 7am and 10am, then patchy fog and showers and thunderstorms. Cloudy, with a high near 65. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

  2. Tuesday Night

    A slight chance of rain showers before 9pm, then patchy fog. Cloudy, with a low around 56. Southwest wind 0 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Hour by hour

NWS forecast grid

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

Every hour as a table24 hours
TimeWeatherTemperatureFeels likeDew pointHumidityChanceAmountSnowDirWindGustSky coverThunderPressureVisibilityCeiling
Tue 12 AM62°62°62°100%12%S10 mph17 mph95%5%—9 mi1,300 ft
Tue 1 AMSlight chance of light rain showers62°62°62°100%16%0.01 inS10 mph16 mph95%4%—9 mi1,500 ft
Tue 2 AMSlight chance of light rain showers62°62°62°100%24%0.01 inS10 mph16 mph94%4%—9 mi1,300 ft
Tue 3 AMChance of light rain showers60°60°60°100%30%0.01 inS10 mph17 mph94%4%—9 mi1,200 ft
Tue 4 AMChance of light rain showers62°62°61°97%40%0.01 inS12 mph17 mph93%13%—9 mi1,000 ft
Tue 5 AMChance of light rain showers61°61°60°97%50%0.01 inS12 mph18 mph94%13%—9 mi900 ft
Tue 6 AMLight rain showers likely61°61°60°97%59%0.01 inS12 mph20 mph94%13%—9 mi800 ft
Tue 7 AMModerate rain showers likely and slight chance of thunderstorms61°61°60°97%67%0.06 inS13 mph20 mph95%17%—9 mi800 ft
Tue 8 AMModerate rain showers likely and slight chance of thunderstorms61°61°60°97%73%0.06 inS13 mph21 mph93%17%—7 mi700 ft
Tue 9 AMModerate rain showers and slight chance of thunderstorms61°61°61°100%79%0.06 inS13 mph22 mph92%17%—5 mi600 ft
Tue 10 AMModerate rain showers and slight chance of thunderstorms and patchy fog60°60°60°100%86%0.06 inS12 mph22 mph90%18%—4 mi600 ft
Tue 11 AMModerate rain showers and slight chance of thunderstorms and patchy fog61°61°61°100%80%0.06 inS12 mph22 mph91%18%—4 mi600 ft
Tue 12 PMModerate rain showers likely and slight chance of thunderstorms and patchy fog61°61°61°100%74%0.06 inS12 mph22 mph92%18%—5 mi500 ft
Tue 1 PMLight rain showers likely and slight chance of thunderstorms62°62°62°100%65%0.01 inS12 mph21 mph93%16%—6 mi400 ft
Tue 2 PMChance of light rain showers and slight chance of thunderstorms63°63°62°97%50%0.01 inS12 mph21 mph91%16%—7 mi500 ft
Tue 3 PMChance of light rain showers and slight chance of thunderstorms63°63°63°100%33%0.01 inS10 mph20 mph88%16%—8 mi700 ft
Tue 4 PMSlight chance of light rain showers64°64°63°97%19%0.01 inS10 mph18 mph86%9%—9 mi800 ft
Tue 5 PMSlight chance of light rain showers64°64°62°93%18%0.01 inS9 mph17 mph88%9%—9 mi700 ft
Tue 6 PMSlight chance of light rain showers64°64°62°93%20%0.01 inS8 mph16 mph90%9%—9 mi700 ft
Tue 7 PMSlight chance of light rain showers64°64°62°93%20%0.01 inS7 mph15 mph92%4%—9 mi600 ft
Tue 8 PMSlight chance of light rain showers61°61°61°100%15%0.01 inS6 mph13 mph90%4%—9 mi600 ft
Tue 9 PM61°61°61°100%11%0.01 inS5 mph12 mph88%4%—9 mi500 ft
Tue 10 PM61°61°61°100%7%0.01 inSSW5 mph9 mph86%—8 mi500 ft
Tue 11 PM61°61°61°100%5%0.01 inSSW3 mph8 mph86%—7 mi

Against the record

NOAA GHCN · Pine River Regio (PWC) · 14 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
Tue Sep 2965° / 56°63° / 39°85° (1905)24° (1984)

Sun and moon

DayCivil twilightSunriseSunsetCivil twilightDaylightMoon
Tue6:44 AM7:14 AM7:02 PM7:32 PM11 h 48 min Waning gibbous · 90% lit

Forecast from the National Weather Service forecast grid at api.weather.gov, updated by the local office through the day; the written periods and hourly digest are the NWS’s own. Outlooks from the Storm Prediction Center, the Weather Prediction Center and the Climate Prediction Center via NOAA’s map services. Records and normals from NOAA’s Global Historical Climatology Network. 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