Olten — Weather Sign in to add favorites
Sign In
Sign in to add favorites
Sign In Live · Clear within 100 km Just updated
10°C 50°F
· Overcast · 100% cloud cover
Feels like 10°C49°F · Low 10°C50°F · High 20°C68°F
Wind
3 km/h2 mph from S
Humidity
91%
Pressure
1012 hPa29.89 inHg stable
UV Index
0.0 Low(night)
Unsettled — rain
Olten at a glance: 10°C, overcast.
🌧️ Wet period, moderate-intensity Thursday–Friday, with rain. Total ~6.4 mm. Peak Thursday (3.5 mm). Below the monthly normal (131 mm/month).
🌧️ Rain expected from 15:00.
🌡️ 3.2°C warmer than the June normal (17°C) — today peaks at 20°C.
Hourly forecast
Detailed forecast for the next 60 hours
Temperature Precipitation Wind
CAPE (J/kg) Instability Threshold
Now
10°C 50°F
3 2
91
06:00
10°C 51°F
2 1
90
07:00
11°C 52°F
3 2
91
08:00
12°C 54°F
1 1
88
09:00
15°C 58°F
5 3
78
10:00
17°C 62°F
8 5
71
11:00
18°C 65°F
10 6
64
12:00
20°C 67°F
13 8
62
13:00
20°C 68°F
13 8
62
14:00
20°C 67°F
12 7
67
15:00
18°C 64°F
1.8 0.07
15 9
71
16:00
17°C 62°F
11 7
67
17:00
16°C 61°F
0.4 0.02
13 8
84
18:00
15°C 60°F
0.2 0.01
18 11
84
19:00
15°C 58°F
17 11
89
20:00
14°C 58°F
0.3 0.01
14 9
92
21:00
14°C 57°F
0.6 0.03
13 8
92
22:00
13°C 56°F
15 9
93
23:00
13°C 55°F
15 9
93
00:00
13°C 55°F
12 8
93
01:00
13°C 55°F
10 6
92
02:00
12°C 54°F
10 6
93
03:00
12°C 54°F
0.6 0.02
9 6
94
04:00
12°C 54°F
8 5
95
05:00
12°C 53°F
8 5
96
06:00
12°C 54°F
1.7 0.06
6 4
95
07:00
12°C 54°F
4 3
95
08:00
13°C 56°F
4 2
91
09:00
14°C 58°F
3 2
85
10:00
15°C 58°F
7 4
77
11:00
16°C 60°F
9 5
71
12:00
16°C 60°F
6 4
70
13:00
14°C 58°F
0.5 0.02
6 4
81
14:00
16°C 60°F
5 3
71
15:00
17°C 63°F
4 2
68
16:00
18°C 64°F
6 4
64
17:00
18°C 65°F
7 5
60
18:00
18°C 64°F
10 6
60
19:00
17°C 63°F
7 4
63
20:00
17°C 62°F
5 3
67
21:00
15°C 59°F
5 3
71
22:00
13°C 56°F
5 3
76
23:00
13°C 55°F
4 2
78
00:00
13°C 55°F
5 3
77
03:00
10°C 49°F
3 2
82
06:00
8°C 47°F
3 2
86
09:00
13°C 56°F
3 2
79
12:00
17°C 63°F
7 5
67
15:00
21°C 70°F
12 7
50
mmin km/hmph Humidity %
Daily Forecast
Today 3.5 mm 0.14 in SW 18 km/h 11 mph
(4025)
80%
UV 1 Today Light rain 80% SW 18 km/h 11 mph 3.5 mm 0.14 in
Today
3.5 mm 0.14 in SW 18 km/h 11 mph
(4025)
80%
UV 1
Today
Light rain
80%
SW 18 km/h 11 mph
3.5 mm 0.14 in
Today — Hourly Forecast
Now
10°C 50°F
3 2
06:00
10°C 51°F
2 1
07:00
11°C 52°F
3 2
08:00
12°C 54°F
1 1
09:00
15°C 58°F
5 3
10:00
17°C 62°F
8 5
11:00
18°C 65°F
10 6
12:00
20°C 67°F
13 8
13:00
20°C 68°F
13 8
14:00
20°C 67°F
12 7
15:00
18°C 64°F
15 9
16:00
17°C 62°F
11 7
17:00
16°C 61°F
13 8
18:00
15°C 60°F
18 11
19:00
15°C 58°F
17 11
20:00
14°C 58°F
14 9
21:00
14°C 57°F
13 8
22:00
13°C 56°F
15 9
23:00
13°C 55°F
15 9
Tomorrow 3.0 mm 0.12 in W 12 km/h 8 mph
(3120)
79%
UV 1 Tomorrow Light rain 79% W 12 km/h 8 mph 3.0 mm 0.12 in
Tomorrow
3.0 mm 0.12 in W 12 km/h 8 mph
(3120)
79%
UV 1
Tomorrow
Light rain
79%
W 12 km/h 8 mph
3.0 mm 0.12 in
Tomorrow — Hourly Forecast
00:00
13°C 55°F
12 8
01:00
13°C 55°F
10 6
02:00
12°C 54°F
10 6
03:00
12°C 54°F
9 6
04:00
12°C 54°F
8 5
05:00
12°C 53°F
8 5
06:00
12°C 54°F
6 4
07:00
12°C 54°F
4 3
08:00
13°C 56°F
4 2
09:00
14°C 58°F
3 2
10:00
15°C 58°F
7 4
11:00
16°C 60°F
9 5
12:00
16°C 60°F
6 4
13:00
14°C 58°F
6 4
14:00
16°C 60°F
5 3
15:00
17°C 63°F
4 2
16:00
18°C 64°F
6 4
17:00
18°C 65°F
7 5
18:00
18°C 64°F
10 6
19:00
17°C 63°F
7 4
20:00
17°C 62°F
5 3
21:00
15°C 59°F
5 3
22:00
13°C 56°F
5 3
23:00
13°C 55°F
4 2
Saturday W 14 km/h 9 mph
(3622)
74%
UV 1 Saturday Light rain 74% W 14 km/h 9 mph
Saturday
W 14 km/h 9 mph
(3622)
74%
UV 1
Saturday
Light rain
74%
W 14 km/h 9 mph
Saturday — Forecast Overview
00:00
13°C 55°F
5 3
03:00
10°C 49°F
3 2
06:00
8°C 47°F
3 2
09:00
13°C 56°F
3 2
12:00
17°C 63°F
7 5
15:00
21°C 70°F
12 7
18:00
18°C 65°F
8 5
21:00
16°C 61°F
3 2
Sunday NW 13 km/h 8 mph
(2918)
68%
UV 1 Sunday Drizzle 68% NW 13 km/h 8 mph
Sunday
NW 13 km/h 8 mph
(2918)
68%
UV 1
Sunday
Drizzle
68%
NW 13 km/h 8 mph
Sunday — Forecast Overview
00:00
14°C 57°F
6 4
03:00
13°C 55°F
6 4
06:00
12°C 53°F
4 3
09:00
17°C 62°F
3 2
12:00
21°C 70°F
5 3
15:00
22°C 71°F
11 7
18:00
21°C 70°F
13 8
21:00
15°C 59°F
5 3
Monday S 21 km/h 13 mph
(3522)
67%
UV 1 Monday Overcast 67% S 21 km/h 13 mph
Monday
S 21 km/h 13 mph
(3522)
67%
UV 1
Monday
Overcast
67%
S 21 km/h 13 mph
Monday — Forecast Overview
00:00
12°C 53°F
3 2
03:00
11°C 52°F
1 1
06:00
11°C 51°F
2 1
09:00
19°C 65°F
1 1
12:00
26°C 79°F
4 3
15:00
29°C 85°F
20 12
18:00
24°C 75°F
5 3
23:00
20°C 68°F
6 4
Tuesday 1.1 mm 0.04 in W 12 km/h 8 mph
(4226)
78%
UV 1 Tuesday Drizzle 78% W 12 km/h 8 mph 1.1 mm 0.04 in
Tuesday
1.1 mm 0.04 in W 12 km/h 8 mph
(4226)
78%
UV 1
Tuesday
Drizzle
78%
W 12 km/h 8 mph
1.1 mm 0.04 in
Night 19°C 66°F
19°C 66°F Morning 16°C 61°F
16°C 61°F Afternoon 16°C 61°F
16°C 61°F Evening 16°C 60°F
16°C 60°F Wednesday NE 12 km/h 7 mph
(3421)
65%
UV 2 Wednesday Partly cloudy 65% NE 12 km/h 7 mph
Wednesday
NE 12 km/h 7 mph
(3421)
65%
UV 2
Wednesday
Partly cloudy
65%
NE 12 km/h 7 mph
Night 10°C 50°F
10°C 50°F Morning 16°C 61°F
16°C 61°F Afternoon 16°C 61°F
16°C 61°F Evening 18°C 65°F
18°C 65°F Thursday E 10 km/h 6 mph
(2515)
60% Thursday Clear 60% E 10 km/h 6 mph
Thursday
E 10 km/h 6 mph
(2515)
60%
Thursday
Clear
60%
E 10 km/h 6 mph
Night 11°C 51°F
11°C 51°F Morning 26°C 78°F
26°C 78°F Afternoon 26°C 78°F
26°C 78°F Evening 26°C 79°F
26°C 79°F 
Extended Forecast (GFS) Friday 1.8 mm 0.07 in SE 22 km/h 14 mph
(4629)
75% Friday Light rain 75% SE 22 km/h 14 mph 1.8 mm 0.07 in
Friday
1.8 mm 0.07 in SE 22 km/h 14 mph
(4629)
75%
Friday
Light rain
75%
SE 22 km/h 14 mph
1.8 mm 0.07 in
Night 18°C 64°F
18°C 64°F Morning 29°C 84°F
29°C 84°F Afternoon 29°C 84°F
29°C 84°F Evening 17°C 63°F
17°C 63°F Saturday 12.0 mm 0.47 in · heavy E 15 km/h 9 mph
(3018)
86% Saturday Rain 86% E 15 km/h 9 mph 12.0 mm 0.47 in
Saturday
12.0 mm 0.47 in · heavy E 15 km/h 9 mph
(3018)
86%
Saturday
Rain
86%
E 15 km/h 9 mph
12.0 mm 0.47 in
Night 15°C 60°F
15°C 60°F Morning 24°C 76°F
24°C 76°F Afternoon 24°C 76°F
24°C 76°F Evening 18°C 65°F
18°C 65°F Sunday 9.8 mm 0.39 in · heavy S 8 km/h 5 mph
(1711)
95% Sunday Rain 95% S 8 km/h 5 mph 9.8 mm 0.39 in
Sunday
9.8 mm 0.39 in · heavy S 8 km/h 5 mph
(1711)
95%
Sunday
Rain
95%
S 8 km/h 5 mph
9.8 mm 0.39 in
Night 16°C 60°F
16°C 60°F Morning 17°C 62°F
17°C 62°F Afternoon 17°C 62°F
17°C 62°F Evening 15°C 59°F
15°C 59°F Monday 5.5 mm 0.22 in · heavy SE 5 km/h 3 mph
(75)
94% Monday Light rain 94% SE 5 km/h 3 mph 5.5 mm 0.22 in
Monday
5.5 mm 0.22 in · heavy SE 5 km/h 3 mph
(75)
94%
Monday
Light rain
94%
SE 5 km/h 3 mph
5.5 mm 0.22 in
Night 13°C 56°F
13°C 56°F Morning 12°C 53°F
12°C 53°F Afternoon 12°C 53°F
12°C 53°F Evening 10°C 49°F
10°C 49°F Tuesday 1.3 mm 0.05 in NE 14 km/h 9 mph
(2616)
85% Tuesday Drizzle 85% NE 14 km/h 9 mph 1.3 mm 0.05 in
Tuesday
1.3 mm 0.05 in NE 14 km/h 9 mph
(2616)
85%
Tuesday
Drizzle
85%
NE 14 km/h 9 mph
1.3 mm 0.05 in
Night 7°C 45°F
7°C 45°F Morning 11°C 52°F
11°C 52°F Afternoon 11°C 52°F
11°C 52°F Evening 13°C 55°F
13°C 55°F Wednesday NE 8 km/h 5 mph 73% Wednesday Clear 73% NE 8 km/h 5 mph
Wednesday
NE 8 km/h 5 mph 73%
Wednesday
Clear
73%
NE 8 km/h 5 mph
Night 9°C 47°F
9°C 47°F Morning 16°C 61°F
16°C 61°F Afternoon 16°C 61°F
16°C 61°F Evening 18°C 64°F
18°C 64°F Thursday 4.7 mm 0.18 in SW 18 km/h 11 mph
(4629)
91% Thursday Rain 91% SW 18 km/h 11 mph 4.7 mm 0.18 in
Thursday
4.7 mm 0.18 in SW 18 km/h 11 mph
(4629)
91%
Thursday
Rain
91%
SW 18 km/h 11 mph
4.7 mm 0.18 in
Night 13°C 56°F
13°C 56°F Morning 13°C 55°F
13°C 55°F Afternoon 13°C 55°F
13°C 55°F Evening 17°C 62°F
17°C 62°F Friday 0.8 mm 0.03 in W 25 km/h 16 mph
(5534)
66% Friday Light rain 66% W 25 km/h 16 mph 0.8 mm 0.03 in
Friday
0.8 mm 0.03 in W 25 km/h 16 mph
(5534)
66%
Friday
Light rain
66%
W 25 km/h 16 mph
0.8 mm 0.03 in
Night 15°C 59°F
15°C 59°F Morning 14°C 58°F
14°C 58°F Afternoon 14°C 58°F
14°C 58°F Evening 14°C 56°F
14°C 56°F Sunrise
05:34 AM
Civil Dawn 05:04 AM
Sunset
09:19 PM
Civil Dusk 09:49 PM
Today vs. seasonal normal
-0.4°C-0.7°F
Olten is located in Solothurn, Switzerland. Elevation: 396m. Annual average temperature: 9°C. Annual precipitation: 1323mm.
Frequently Asked Questions
What is the weather like in Olten today?
Today in Olten, Switzerland, the temperature is 10°C with Overcast. The high is 20°C and the low is 10°C.
What is the 16-day forecast for Olten?
The 16-day forecast for Olten shows the warmest day is Friday at 33°C, while the coolest night is Wednesday at 7°C. 10 day(s) have precipitation expected.
What time is sunrise and sunset in Olten?
In Olten, sunrise is at 05:34 AM and sunset is at 09:19 PM. Day length is approximately 15h 44m.
How accurate is the weather forecast for Olten?
Our forecasts for Olten use the DWD ICON model, one of the world's most advanced weather prediction systems. Accuracy is typically 85-90% for 1-3 day forecasts. Olten has an annual average temperature of 9°C and receives 1323mm of precipitation per year.
Last updated: 06/04/2026, 05:00 AM
June climate in Olten
Normals for June: average 15°C (10–20°C), around 131 mm of rain across the month. About 7°C warmer than the annual average of 9°C.
Nearby places right now
Trimbach 11°
Overcast
Starrkirch-Wil 11°
Overcast
Aarburg 9°
Fog
Winznau 11°
Overcast
Wangen bei Olten 10°
Overcast
Mahren 12°
Overcast
Dulliken 11°
Overcast
Oftringen 9°
Fog
Hauenstein 11°
Overcast
Wisen 11°
Overcast
Engelberg 10°
Overcast
Rickenbach 11°
Overcast
More places in Solothurn
Solothurn Grenchen Zuchwil Biberist Oensingen Dornach Derendingen Balsthal Bellach Gerlafingen Schönenwerd Bettlach
More places in Solothurn