30-day forecast · Piteå
Days 1-14 are a real forecast from global weather models. Days 15-30 are season-typical values based on SMHI climate normals 1991-2020 — good for planning, NOT an exact forecast that far ahead.
30 days — Piteå 14 real + 16 synthesised
Scroll sideways · tap a day for details
Day by day — Piteå 30 days
Mon · Today
Clear
+5°
+1°
10%
⌄
Wind 6 m/s W
Gusts 16 m/s
UV index 0 – Low
Chance of rain 10%
Sunrise 07:28
Sunset 15:06
Tue · Tomorrow
Cloudy
+6°
0°
14%
⌄
Wind 8 m/s W
Gusts 17 m/s
UV index 0 – Low
Chance of rain 14%
Sunrise 07:31
Sunset 15:03
Wednesday 4/11
Cloudy
+10°
+2°
0.3 mm
⌄
Wind 8 m/s W
Gusts 16 m/s
UV index 0 – Low
Chance of rain 36%
Sunrise 07:35
Sunset 14:59
Thursday 5/11
Clear
+7°
+1°
5%
⌄
Wind 6 m/s W
Gusts 14 m/s
UV index 0 – Low
Chance of rain 5%
Sunrise 07:38
Sunset 14:56
Friday 6/11
Partly cloudy
+5°
0°
12%
⌄
Wind 5 m/s W
Gusts 9 m/s
UV index 2 – Low
Chance of rain 12%
Sunrise 07:42
Sunset 14:53
Saturday 7/11
Partly cloudy
+6°
+2°
10%
⌄
Wind 6 m/s W
Gusts 16 m/s
UV index 3 – Moderate
Chance of rain 10%
Sunrise 07:45
Sunset 14:49
Sunday 8/11
Cloudy
+5°
+2°
14%
⌄
Wind 5 m/s SW
Gusts 12 m/s
UV index 1 – Low
Chance of rain 14%
Sunrise 07:49
Sunset 14:46
Monday 9/11
Partly cloudy
+6°
+1°
12%
⌄
Wind 6 m/s W
Gusts 12 m/s
UV index 3 – Moderate
Chance of rain 12%
Sunrise 07:52
Sunset 14:42
Tuesday 10/11
Cloudy
+2°
0°
26%
⌄
Wind 3 m/s W
Gusts 6 m/s
UV index 1 – Low
Chance of rain 26%
Sunrise 07:56
Sunset 14:39
Wednesday 11/11
Drizzle
+4°
0°
3.8 mm
⌄
Wind 5 m/s S
Gusts 11 m/s
UV index 1 – Low
Chance of rain 86%
Sunrise 07:59
Sunset 14:36
Thursday 12/11
Showers
+3°
+1°
1.7 mm
⌄
Wind 5 m/s NW
Gusts 10 m/s
UV index 2 – Low
Chance of rain 59%
Sunrise 08:03
Sunset 14:32
Friday 13/11
Partly cloudy
+2°
-1°
1.4 mm
⌄
Wind 5 m/s NE
Gusts 12 m/s
UV index 2 – Low
Chance of rain 57%
Sunrise 08:07
Sunset 14:29
Saturday 14/11
Light rain
0°
-2°
4.4 mm
⌄
Wind 5 m/s NE
Gusts 10 m/s
UV index 1 – Low
Chance of rain 84%
Sunrise 08:10
Sunset 14:26
Sunday 15/11
Partly cloudy
+2°
0°
27%
⌄
Wind 3 m/s SW
Gusts 9 m/s
UV index 2 – Low
Chance of rain 27%
Sunrise 08:14
Sunset 14:23
Monday 16/11
Rain (climate normal)
0°
-5°
3.0 mm
⌄
Daytime ≈-3–3°
At night ≈-8–-2°
Rain 3.0 mm
(climate normal) Typical range for the season · 1991–2020
Tuesday 17/11
Partly cloudy (climate normal)
+2°
-4°
20%
⌄
Daytime ≈-1–5°
At night ≈-7–-1°
Rain 20%
(climate normal) Typical range for the season · 1991–2020
Wednesday 18/11
Partly cloudy (climate normal)
+1°
-5°
20%
⌄
Daytime ≈-2–4°
At night ≈-8–-2°
Rain 20%
(climate normal) Typical range for the season · 1991–2020
Thursday 19/11
Rain (climate normal)
+1°
-5°
4.9 mm
⌄
Daytime ≈-2–4°
At night ≈-8–-2°
Rain 4.9 mm
(climate normal) Typical range for the season · 1991–2020
Friday 20/11
Partly cloudy (climate normal)
-2°
-6°
20%
⌄
Daytime ≈-5–1°
At night ≈-9–-3°
Rain 20%
(climate normal) Typical range for the season · 1991–2020
Saturday 21/11
Partly cloudy (climate normal)
-3°
-7°
20%
⌄
Daytime ≈-6–0°
At night ≈-10–-4°
Rain 20%
(climate normal) Typical range for the season · 1991–2020
Sunday 22/11
Rain (climate normal)
-4°
-8°
3.4 mm
⌄
Daytime ≈-7–-1°
At night ≈-11–-5°
Rain 3.4 mm
(climate normal) Typical range for the season · 1991–2020
Monday 23/11
Partly cloudy (climate normal)
0°
-5°
20%
⌄
Daytime ≈-3–3°
At night ≈-8–-2°
Rain 20%
(climate normal) Typical range for the season · 1991–2020
Tuesday 24/11
Partly cloudy (climate normal)
0°
-5°
20%
⌄
Daytime ≈-3–3°
At night ≈-8–-2°
Rain 20%
(climate normal) Typical range for the season · 1991–2020
Wednesday 25/11
Rain (climate normal)
0°
-5°
2.8 mm
⌄
Daytime ≈-3–3°
At night ≈-8–-2°
Rain 2.8 mm
(climate normal) Typical range for the season · 1991–2020
Thursday 26/11
Partly cloudy (climate normal)
-1°
-6°
20%
⌄
Daytime ≈-4–2°
At night ≈-9–-3°
Rain 20%
(climate normal) Typical range for the season · 1991–2020
Friday 27/11
Partly cloudy (climate normal)
-3°
-7°
20%
⌄
Daytime ≈-6–0°
At night ≈-10–-4°
Rain 20%
(climate normal) Typical range for the season · 1991–2020
Saturday 28/11
Rain (climate normal)
-2°
-7°
6.9 mm
⌄
Daytime ≈-5–1°
At night ≈-10–-4°
Rain 6.9 mm
(climate normal) Typical range for the season · 1991–2020
Sunday 29/11
Partly cloudy (climate normal)
-4°
-8°
20%
⌄
Daytime ≈-7–-1°
At night ≈-11–-5°
Rain 20%
(climate normal) Typical range for the season · 1991–2020
Monday 30/11
Partly cloudy (climate normal)
-2°
-7°
20%
⌄
Daytime ≈-5–1°
At night ≈-10–-4°
Rain 20%
(climate normal) Typical range for the season · 1991–2020
Tuesday 1/12
Rain (climate normal)
-4°
-10°
5.5 mm
⌄
Daytime ≈-7–-1°
At night ≈-13–-7°
Rain 5.5 mm
(climate normal) Typical range for the season · 1991–2020
🗺️ Map — Piteå and around
Forecast day by day
📅 Forecast
🌧️ Radar now
▶
Markers show the daily high for Piteå and the places around it — all from our warm cache, the map makes no calls of its own. Radar mode fetches frames from RainViewer.
How does the long-range forecast work?
Days 1-14: Fetched live from global weather models (ECMWF, GFS) with statistical correction. Reliability ~85% for days 1-3, ~60% for days 7-10, ~45% for days 11-14.
Days 15-30: A real forecast does not exist that far ahead (a chaotic system). Instead we show season-typical values: the month’s average Tmax/Tmin from SMHI climate normals 1991-2020 (Stockholm baseline with latitude correction for Piteå), with mild weekly variation.
Use: "Roughly how warm is it usually in Stockholm in the last week of July?" — a good question for days 15-30. "Will it rain on 27 May?" — no serious forecast can say.