30-day forecast · Lund
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 — Lund 14 real + 16 synthesised
Scroll sideways · tap a day for details
Day by day — Lund 30 days
Wed · Today
Showers
+18°
+13°
60.9 mm
⌄
Wind 6 m/s W
Gusts 12 m/s
UV index 3 – Low
Chance of rain 82%
Sunrise 06:41
Sunset 19:22
Thu · Tomorrow
Showers
+17°
+11°
1.2 mm
⌄
Wind 7 m/s SW
Gusts 13 m/s
UV index 2 – Low
Chance of rain 61%
Sunrise 06:43
Sunset 19:20
Friday 18/9
Showers
+17°
+12°
5.1 mm
⌄
Wind 8 m/s SW
Gusts 13 m/s
UV index 3 – Low
Chance of rain 75%
Sunrise 06:45
Sunset 19:17
Saturday 19/9
Showers
+16°
+13°
2.0 mm
⌄
Wind 8 m/s SW
Gusts 15 m/s
UV index 2 – Low
Chance of rain 78%
Sunrise 06:47
Sunset 19:14
Sunday 20/9
Showers
+16°
+12°
1.7 mm
⌄
Wind 10 m/s W
Gusts 16 m/s
UV index 4 – Moderate
Chance of rain 65%
Sunrise 06:49
Sunset 19:12
Monday 21/9
Clear
+16°
+11°
0.9 mm
⌄
Wind 10 m/s W
Gusts 15 m/s
UV index 5 – Moderate
Chance of rain 43%
Sunrise 06:51
Sunset 19:09
Tuesday 22/9
Clear
+15°
+8°
6%
⌄
Wind 8 m/s NW
Gusts 13 m/s
UV index 4 – Moderate
Chance of rain 6%
Sunrise 06:52
Sunset 19:07
Wednesday 23/9
Clear
+16°
+8°
9%
⌄
Wind 6 m/s NW
Gusts 10 m/s
UV index 5 – Moderate
Chance of rain 9%
Sunrise 06:54
Sunset 19:04
Thursday 24/9
Cloudy
+14°
+8°
3.6 mm
⌄
Wind 6 m/s NW
Gusts 10 m/s
UV index 4 – Moderate
Chance of rain 71%
Sunrise 06:56
Sunset 19:01
Friday 25/9
Clear
+14°
+6°
5%
⌄
Wind 6 m/s N
Gusts 13 m/s
UV index 4 – Moderate
Chance of rain 5%
Sunrise 06:58
Sunset 18:59
Saturday 26/9
Clear
+14°
+6°
4%
⌄
Wind 6 m/s NE
Gusts 11 m/s
UV index 4 – Moderate
Chance of rain 4%
Sunrise 07:00
Sunset 18:56
Sunday 27/9
Partly cloudy
+15°
+8°
0.2 mm
⌄
Wind 7 m/s NE
Gusts 13 m/s
UV index 4 – Moderate
Chance of rain 25%
Sunrise 07:02
Sunset 18:53
Monday 28/9
Showers
+12°
+10°
6.2 mm
⌄
Wind 10 m/s SE
Gusts 15 m/s
UV index 3 – Moderate
Chance of rain 88%
Sunrise 07:04
Sunset 18:51
Tuesday 29/9
Showers
+12°
+10°
2.5 mm
⌄
Wind 7 m/s E
Gusts 11 m/s
UV index 3 – Moderate
Chance of rain 79%
Sunrise 07:06
Sunset 18:48
Wednesday 30/9
Rain (climate normal)
+20°
+11°
3.5 mm
⌄
Daytime ≈17–23°
At night ≈8–14°
Rain 3.5 mm
(climate normal) Typical range for the season · 1991–2020
Thursday 1/10
Partly cloudy (climate normal)
+17°
+9°
20%
⌄
Daytime ≈14–20°
At night ≈6–12°
Rain 20%
(climate normal) Typical range for the season · 1991–2020
Friday 2/10
Partly cloudy (climate normal)
+18°
+9°
20%
⌄
Daytime ≈15–21°
At night ≈6–12°
Rain 20%
(climate normal) Typical range for the season · 1991–2020
Saturday 3/10
Rain (climate normal)
+16°
+8°
2.7 mm
⌄
Daytime ≈13–19°
At night ≈5–11°
Rain 2.7 mm
(climate normal) Typical range for the season · 1991–2020
Sunday 4/10
Partly cloudy (climate normal)
+15°
+8°
20%
⌄
Daytime ≈12–18°
At night ≈5–11°
Rain 20%
(climate normal) Typical range for the season · 1991–2020
Monday 5/10
Partly cloudy (climate normal)
+13°
+7°
20%
⌄
Daytime ≈10–16°
At night ≈4–10°
Rain 20%
(climate normal) Typical range for the season · 1991–2020
Tuesday 6/10
Rain (climate normal)
+12°
+6°
5.5 mm
⌄
Daytime ≈9–15°
At night ≈3–9°
Rain 5.5 mm
(climate normal) Typical range for the season · 1991–2020
Wednesday 7/10
Partly cloudy (climate normal)
+14°
+7°
20%
⌄
Daytime ≈11–17°
At night ≈4–10°
Rain 20%
(climate normal) Typical range for the season · 1991–2020
Thursday 8/10
Partly cloudy (climate normal)
+17°
+9°
20%
⌄
Daytime ≈14–20°
At night ≈6–12°
Rain 20%
(climate normal) Typical range for the season · 1991–2020
Friday 9/10
Rain (climate normal)
+16°
+8°
5.7 mm
⌄
Daytime ≈13–19°
At night ≈5–11°
Rain 5.7 mm
(climate normal) Typical range for the season · 1991–2020
Saturday 10/10
Partly cloudy (climate normal)
+16°
+9°
20%
⌄
Daytime ≈13–19°
At night ≈6–12°
Rain 20%
(climate normal) Typical range for the season · 1991–2020
Sunday 11/10
Partly cloudy (climate normal)
+14°
+7°
20%
⌄
Daytime ≈11–17°
At night ≈4–10°
Rain 20%
(climate normal) Typical range for the season · 1991–2020
Monday 12/10
Rain (climate normal)
+12°
+6°
5.7 mm
⌄
Daytime ≈9–15°
At night ≈3–9°
Rain 5.7 mm
(climate normal) Typical range for the season · 1991–2020
Tuesday 13/10
Partly cloudy (climate normal)
+11°
+6°
20%
⌄
Daytime ≈8–14°
At night ≈3–9°
Rain 20%
(climate normal) Typical range for the season · 1991–2020
Wednesday 14/10
Partly cloudy (climate normal)
+14°
+7°
20%
⌄
Daytime ≈11–17°
At night ≈4–10°
Rain 20%
(climate normal) Typical range for the season · 1991–2020
Thursday 15/10
Rain (climate normal)
+17°
+9°
6.2 mm
⌄
Daytime ≈14–20°
At night ≈6–12°
Rain 6.2 mm
(climate normal) Typical range for the season · 1991–2020
🗺️ Map — Lund and around
Forecast day by day
📅 Forecast
🌧️ Radar now
▶
Markers show the daily high for Lund 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 Lund), 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.