Haukivuori, Finland

1. Tue1 PM55°1%6 mph
2. 2 PM56°6 mph
3. 3 PM56°6 mph
4. 4 PM56°6 mph
5. 5 PM55°6 mph
6. 6 PM54°5 mph
7. 7 PM50°3 mph
8. 8 PM47°3 mph
9. 9 PM45°4 mph
10. 10 PM44°4 mph
11. 11 PM43°4 mph
12. Wed12 AM42°4 mph
13. 1 AM42°4 mph
14. 2 AM43°4 mph
15. 3 AM42°4 mph
16. 4 AM42°4 mph
17. 5 AM41°5 mph
18. 6 AM40°5 mph
19. 7 AM40°6 mph
20. 8 AM42°7 mph
21. 9 AM45°1%8 mph
22. 10 AM49°9 mph
23. 11 AM51°2%10 mph
24. 12 PM53°14%10 mph
25. 1 PM54°20%10 mph
26. 2 PM54°20%9 mph
27. 3 PM52°21%9 mph
28. 4 PM51°26%8 mph
29. 5 PM50°18%7 mph
30. 6 PM50°23%7 mph
31. 7 PM49°27%6 mph
32. 8 PM49°22%6 mph
33. 9 PM49°11%6 mph
34. 10 PM49°4%5 mph
35. 11 PM49°1%5 mph
36. Thu12 AM49°0%5 mph
37. 1 AM49°0%5 mph
38. 2 AM49°4 mph
39. 3 AM50°5 mph
40. 4 AM50°1%6 mph
41. 5 AM50°8%5 mph
42. 6 AM50°15%5 mph
43. 7 AM50°31%6 mph
44. 8 AM51°59%6 mph
45. 9 AM52°56%7 mph
46. 10 AM52°53%7 mph
47. 11 AM52°52%8 mph
48. 12 PM52°50%9 mph

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

1. TodaySep 2256°41°Partly cloudy1%wind 6 mph · gusts 15 mph
2. WedSep 2354°49°Partly cloudy27%wind 10 mph · gusts 21 mph
3. ThuSep 2454°53°Heavy rain59%0.48 inwind 12 mph · gusts 24 mph
4. FriSep 2557°49°Partly cloudy34%wind 10 mph
5. SatSep 2654°51°Cloudy30%0.06 inwind 10 mph
6. SunSep 2756°48°Cloudy30%0.06 inwind 8 mph
7. MonSep 2858°51°Cloudy12%wind 6 mph
8. TueSep 2959°50°Cloudy14%wind 8 mph
9. WedSep 3059°50°Partly cloudy8%wind 8 mph
10. ThuOct 161°52°Mostly clear14%wind 9 mph
11. FriOct 252°52°No forecast18%wind 9 mph
12. SatOct 3~57°50°Model mean
13. SunOct 4~56°48°Model mean0.02 in
14. MonOct 5~54°46°Model mean
15. TueOct 6~53°46°Model mean0.02 in
16. WedOct 7~49°48°Model mean0.03 in

• Feels like54°
• WindNNE 6 mphgusts 15 mph
• Humidity56%
• Dew point40°
• Pressure30.22 inHg
• UV index2 · Lowclear-sky peak 2 today
• Sunrise and sunsetSunrise · Sunset
• Moonrise6:45 PMMoonset 12:07 AM
• Moon phaseWaxing gibbous81% lit

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.

NWS gridGFSGEFS ± spreadECMWFECMWF AI

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

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.

1. This Afternoon56° · 1% · NNE 6–6 mph

   Partly cloudy. High near 13°C. Northnortheast wind 9 to 10 km/h. Chance of precipitation is 1%.

2. Tonight41° · NNE 3–5 mph

   Partly cloudy. Low near 5°C. Northnortheast wind 5 to 8 km/h. Chance of precipitation is 0%.

3. Wednesday54° · 26% · NE 5–10 mph

   Partly cloudy. High near 12°C. Northeast wind 8 to 16 km/h. Chance of precipitation is 26%.

4. Wednesday Night49° · 27% · E 4–7 mph

   Fog. Low near 9°C. East wind 7 to 11 km/h. Chance of precipitation is 27%.

5. Thursday54° · 59% · NE 5–12 mph

   Heavy rain. High near 12°C. Northeast wind 8 to 19 km/h. Chance of precipitation is 59%. Precipitation around 12 mm.

6. Thursday Night53° · 50% · NE 7–9 mph

   Light rain. Low near 12°C. Northeast wind 11 to 15 km/h. Chance of precipitation is 50%.

7. Friday57° · 8% · ESE 8–11 mph

   Partly cloudy. High near 14°C. Eastsoutheast wind 13 to 17 km/h. Chance of precipitation is 8%.

8. Friday Night49° · 8% · ESE 6 mph

   Partly cloudy. Low near 9°C. Eastsoutheast wind around 10 km/h. Chance of precipitation is 8%.

9. Saturday54° · 30% · SSE 8–11 mph

   Cloudy. High near 12°C. Southsoutheast wind 13 to 17 km/h. Chance of precipitation is 30%.

10. Saturday Night51° · 30% · SSE 6–7 mph

    Rain. Low near 10°C. Southsoutheast wind 9 to 12 km/h. Chance of precipitation is 30%. Precipitation around 3 mm.

11. Sunday56° · 12% · S 6–6 mph

    Cloudy. High near 13°C. South wind 9 to 10 km/h. Chance of precipitation is 12%.

12. Sunday Night48° · 4% · S 5 mph

    Partly cloudy. Low near 9°C. South wind around 8 km/h. Chance of precipitation is 4%.

13. Monday58° · 8% · S 5–6 mph

    Cloudy. High near 15°C. South wind 8 to 10 km/h. Chance of precipitation is 8%.

14. Monday Night51° · 14% · SSE 6 mph

    Cloudy. Low near 10°C. Southsoutheast wind around 10 km/h. Chance of precipitation is 14%.

15. Tuesday59° · 10% · SSE 7–8 mph

    Cloudy. High near 15°C. Southsoutheast wind 12 to 13 km/h. Chance of precipitation is 10%.

16. Tuesday Night50° · 4% · SSE 6–7 mph

    Partly cloudy. Low near 10°C. Southsoutheast wind 10 to 12 km/h. Chance of precipitation is 4%.

17. Wednesday59° · 8% · S 6–7 mph

    Partly cloudy. High near 15°C. South wind 9 to 12 km/h. Chance of precipitation is 8%.

18. Wednesday Night50° · 8% · SSE 7–8 mph

    Partly cloudy. Low near 10°C. Southsoutheast wind 12 to 13 km/h. Chance of precipitation is 8%.

19. Thursday61° · 12% · SSE 7–9 mph

    Mostly clear. High near 16°C. Southsoutheast wind 12 to 15 km/h. Chance of precipitation is 12%.

20. Thursday Night52° · 18% · SSE 7–9 mph

    Cloudy. Low near 11°C. Southsoutheast wind 12 to 14 km/h. Chance of precipitation is 18%.

21. Friday52° · SSW 9 mph

    No forecast. High near 11°C. Southsouthwest wind around 14 km/h.

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.