Tysse, Norway

1. Wed2 AM53°73%1 mph
2. 3 AM53°74%2 mph
3. 4 AM53°77%1 mph
4. 5 AM53°81%1 mph
5. 6 AM53°81%1 mph
6. 7 AM53°83%1 mph
7. 8 AM53°79%1 mph
8. 9 AM53°60%1 mph
9. 10 AM53°51%1 mph
10. 11 AM53°49%0 mph
11. 12 PM54°72%0 mph
12. 1 PM53°90%1 mph
13. 2 PM53°97%2 mph
14. 3 PM51°100%2 mph
15. 4 PM51°100%2 mph
16. 5 PM51°100%2 mph
17. 6 PM50°100%3 mph
18. 7 PM49°100%2 mph
19. 8 PM48°98%1 mph
20. 9 PM48°94%1 mph
21. 10 PM47°93%1 mph
22. 11 PM47°90%1 mph
23. Thu12 AM47°86%1 mph
24. 1 AM47°67%1 mph
25. 2 AM47°43%1 mph
26. 3 AM47°25%0 mph
27. 4 AM46°6%0 mph
28. 5 AM46°1%1 mph
29. 6 AM46°1%2 mph
30. 7 AM45°2 mph
31. 8 AM44°2 mph
32. 9 AM46°2 mph
33. 10 AM48°2 mph
34. 11 AM51°2 mph
35. 12 PM54°3 mph
36. 1 PM56°2 mph
37. 2 PM58°2 mph
38. 3 PM58°2 mph
39. 4 PM59°3 mph
40. 5 PM59°4 mph
41. 6 PM57°3 mph
42. 7 PM54°2 mph
43. 8 PM51°2 mph
44. 9 PM49°1 mph
45. 10 PM48°1 mph
46. 11 PM47°1 mph
47. Fri12 AM47°1 mph
48. 1 AM48°2 mph

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

1. TodaySep 2354°53°Heavy rain100%1.60 inwind 3 mph · gusts 11 mph
2. ThuSep 2459°47°Partly cloudy86%0.03 inwind 4 mph · gusts 11 mph
3. FriSep 2555°51°Heavy rain76%0.37 inwind 8 mph · gusts 21 mph
4. SatSep 2655°53°Rain56%0.25 inwind 6 mph
5. SunSep 2759°55°Rain60%0.24 inwind 9 mph
6. MonSep 2859°55°Rain64%0.40 inwind 6 mph
7. TueSep 2962°55°Cloudy64%0.26 inwind 4 mph
8. WedSep 3061°58°Heavy rain70%0.29 inwind 6 mph
9. ThuOct 160°54°Cloudy70%0.52 inwind 6 mph
10. FriOct 258°53°Cloudy60%0.31 inwind 5 mph
11. SatOct 3~57°51°Model mean0.34 in
12. SunOct 4~59°49°Model mean0.06 in
13. MonOct 5~55°48°Model mean0.29 in
14. TueOct 6~54°44°Model mean0.17 in
15. WedOct 7~52°47°Model mean0.42 in
16. ThuOct 8~51°45°Model mean0.98 in

• Feels like53°
• WindSW 1 mphgusts 5 mph
• Humidity99%
• Dew point53°
• Pressure30.24 inHg
• UV index0 · Lowclear-sky peak 2 today
• Sunrise and sunsetSunrise · Sunset · not yet up
• Moonrise6:58 PMMoonset 2:32 AM
• Moon phaseWaxing gibbous89% 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. Tonight53° · 81% · SW 1–2 mph

   Rain. Low near 12°C. Southwest wind 2 to 3 km/h. Chance of precipitation is 81%. Precipitation around 1.5 mm.

2. Wednesday54° · 100% · W 0–2 mph

   Heavy rain. High near 12°C. West wind 0 to 4 km/h. Chance of precipitation is 100%. Precipitation around 26 mm.

3. Wednesday Night46° · 100% · NE 0–3 mph

   Heavy rain. Low near 8°C. Northeast wind 0 to 5 km/h. Chance of precipitation is 100%. Precipitation around 14 mm.

4. Thursday59° · 1% · N 2–4 mph

   Partly cloudy. High near 15°C. North wind 3 to 7 km/h. Chance of precipitation is 1%.

5. Thursday Night47° · 7% · SSW 1–4 mph

   Fog. Low near 9°C. Southsouthwest wind 2 to 6 km/h. Chance of precipitation is 7%.

6. Friday55° · 76% · S 4–7 mph

   Heavy rain. High near 13°C. South wind 6 to 12 km/h. Chance of precipitation is 76%. Precipitation around 5 mm.

7. Friday Night51° · 52% · SE 1 mph

   Cloudy. Low near 11°C. Southeast wind around 2 km/h. Chance of precipitation is 52%.

8. Saturday55° · 56% · SSE 2–6 mph

   Rain. High near 13°C. Southsoutheast wind 4 to 10 km/h. Chance of precipitation is 56%. Precipitation around 6 mm.

9. Saturday Night53° · 44% · SSE 3–5 mph

   Rain. Low near 12°C. Southsoutheast wind 5 to 8 km/h. Chance of precipitation is 44%.

10. Sunday59° · 50% · SSE 6–9 mph

    Rain. High near 15°C. Southsoutheast wind 9 to 15 km/h. Chance of precipitation is 50%. Precipitation around 4 mm.

11. Sunday Night55° · 60% · SSE 6 mph

    Rain. Low near 13°C. Southsoutheast wind around 10 km/h. Chance of precipitation is 60%. Precipitation around 6 mm.

12. Monday59° · 58% · SE 3–6 mph

    Rain. High near 15°C. Southeast wind 5 to 9 km/h. Chance of precipitation is 58%. Precipitation around 3 mm.

13. Monday Night55° · 64% · ESE 2 mph

    Heavy rain. Low near 13°C. Eastsoutheast wind around 3 km/h. Chance of precipitation is 64%. Precipitation around 9 mm.

14. Tuesday62° · 20% · ESE 2–4 mph

    Cloudy. High near 17°C. Eastsoutheast wind 3 to 6 km/h. Chance of precipitation is 20%.

15. Tuesday Night55° · 38% · E 3–6 mph

    Cloudy. Low near 13°C. East wind 5 to 9 km/h. Chance of precipitation is 38%.

16. Wednesday61° · 44% · ESE 6 mph

    Heavy rain. High near 16°C. Eastsoutheast wind around 10 km/h. Chance of precipitation is 44%. Precipitation around 4 mm.

17. Wednesday Night58° · 70% · ESE 6–6 mph

    Heavy rain. Low near 14°C. Eastsoutheast wind 9 to 10 km/h. Chance of precipitation is 70%. Precipitation around 10 mm.

18. Thursday60° · 52% · SE 6–6 mph

    Cloudy. High near 16°C. Southeast wind 9 to 10 km/h. Chance of precipitation is 52%. Precipitation around 5 mm.

19. Thursday Night54° · 56% · SE 4 mph

    Rain. Low near 12°C. Southeast wind around 6 km/h. Chance of precipitation is 56%. Precipitation around 7 mm.

20. Friday58° · 42% · SE 3–6 mph

    Cloudy. High near 15°C. Southeast wind 5 to 9 km/h. Chance of precipitation is 42%.

21. Friday Night53° · 60% · ESE 2–4 mph

    Rain. Low near 12°C. Eastsoutheast wind 4 to 6 km/h. Chance of precipitation is 60%. Precipitation around 5 mm.

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.