Live Weather & Forecast
Weather in Olten
Solothurn, Switzerland · Real-time conditions & 3-day outlook
12°C
Feels like 13°C
54°F / Feels 55°F
Partly cloudy
Olten, Solothurn
🌙 Nighttime
Updated: 2026-04-12 00:30
Humidity
88%
Wind
3.6 km/h SW
Wind Gust
4.1 km/h
Pressure
1012 mb
Visibility
0 km
UV Index
0
(Low)
Precipitation
0.07 mm
Cloud Cover
75%
Dew Point
11.2°C
Wind Degree
234°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
162.9 μg/m³
NO₂
8.5 μg/m³
O₃
58 μg/m³
SO₂
1.2 μg/m³
PM 2.5
11.6 μg/m³
PM 10
21.1 μg/m³
Today's Hourly Forecast
24-hour breakdown for Olten, Solothurn
12 AM
11°
Moderate or heavy rain in area with thunder
1 AM
12°
Partly cloudy
2 AM
10°
Fog
3 AM
11°
Light drizzle
4 AM
10°
Patchy rain nearby
5 AM
9°
Light drizzle
6 AM
8°
Light rain
7 AM
8°
Light rain
8 AM
8°
Light rain
9 AM
7°
Light drizzle
10 AM
7°
Fog
11 AM
8°
Mist
12 PM
8°
Patchy rain nearby
1 PM
9°
Patchy rain nearby
2 PM
8°
Patchy rain nearby
3 PM
8°
Overcast
4 PM
7°
Overcast
5 PM
6°
Patchy rain nearby
6 PM
6°
Overcast
7 PM
5°
Overcast
8 PM
5°
Patchy rain nearby
9 PM
5°
Mist
10 PM
5°
Mist
11 PM
5°
Mist
3-Day Forecast
Daily overview for Olten, Solothurn
Today
Moderate rain
9°
/
5°
🌧️ 96% chance of rain
💧 Avg. humidity: 94%
💨 Max wind: 13 km/h
🌧️ Total precip: 6.35 mm
☀️ UV Index: 0.4
🌅 Sunrise: 06:47 AM
🌇 Sunset: 08:13 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Patchy rain nearby
7°
/
5°
🌧️ 89% chance of rain
💧 Avg. humidity: 97%
💨 Max wind: 4.3 km/h
🌧️ Total precip: 3.55 mm
☀️ UV Index: 0.1
🌅 Sunrise: 06:45 AM
🌇 Sunset: 08:15 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
8°
/
3°
🌧️ 87% chance of rain
💧 Avg. humidity: 93%
💨 Max wind: 6.8 km/h
🌧️ Total precip: 1.96 mm
☀️ UV Index: 0.4
🌅 Sunrise: 06:43 AM
🌇 Sunset: 08:16 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Olten
Plan your trip to Olten, Switzerland around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
People also ask — answers optimized for search engines and voice queries.
What is the current weather in Olten?
Current conditions in Olten: Partly cloudy, temperature 12°C, humidity 88%.
What is the best time to visit Olten?
The best time to visit Olten is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Olten?
Olten is located at approximately 47.3° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Olten?
The wettest period in Olten is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Olten?
For visits to Olten during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Olten in?
Olten is located in Switzerland, in the state of Solothurn.
What are the public holidays in Olten in 2026?
View the 2026 public holidays for Olten on our Holidays page.
What are the GPS coordinates used for the weather forecast in Olten?
The weather forecast for Olten uses coordinates 47.3497, 7.9038.