🇨🇭 Weather in Olten
Map Overlays:
Hourly Forecast for Olten
10:00
21°
0%
11:00
23°
0%
12:00
25°
0%
13:00
27°
0%
14:00
28°
0%
15:00
28°
0%
16:00
28°
0%
17:00
28°
0%
18:00
27°
0%
19:00
25°
0%
20:00
22°
0%
21:00
18°
0%
22:00
17°
0%
23:00
16°
0%
00:00
15°
0%
01:00
15°
0%
02:00
14°
0%
03:00
14°
0%
04:00
13°
0%
05:00
13°
0%
06:00
13°
0%
07:00
15°
0%
08:00
18°
0%
09:00
20°
0%
14-Day Forecast for Olten
Sun, May 24
Sunny
28° /
12°
Mon, May 25
Sunny
29° /
13°
Tue, May 26
Sunny
29° /
13°
Wed, May 27
Sunny
29° /
13°
Thu, May 28
Sunny
26° /
12°
Fri, May 29
Sunny
26° /
9°
Sat, May 30
Sunny
28° /
8°
Sun, May 31
Patchy rain nearby
29° /
10°
Mon, Jun 01
Partly Cloudy
30° /
11°
Tue, Jun 02
Sunny
31° /
13°
Wed, Jun 03
Patchy rain nearby
31° /
14°
Thu, Jun 04
Patchy rain nearby
18° /
13°
Fri, Jun 05
Patchy rain nearby
22° /
10°
Sat, Jun 06
Sunny
28° /
9°
Additional Forecasts for Olten
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 140.8 μg/m³
O₃ (Ozone) 47.0 μg/m³
NO₂ (Nitrogen Dioxide) 6.7 μg/m³
SO₂ (Sulphur Dioxide) 1.2 μg/m³
PM2.5 (Fine particles) 8.1 μg/m³
PM10 (Coarse particles) 10.3 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Switzerland
Frequently Asked Questions about Weather in Olten
What is the temperature in Olten right now?
The current temperature in Olten is 20°C (69°F), sunny (feels like 20°C).
What's the weather like in Olten right now?
Conditions in Olten right now: Sunny, humidity 78%, wind 10 km/h NE.
What is today's forecast for Olten?
Today in Olten: high 28°C, low 12°C, sunny. Chance of rain: 0%.
What is the 7-day weather forecast for Olten?
Daily highs and lows for Olten:
- 2026-05-24: 28°C / 12°C
- 2026-05-25: 29°C / 13°C
- 2026-05-26: 29°C / 13°C
- 2026-05-27: 29°C / 13°C
- 2026-05-28: 26°C / 12°C
- 2026-05-29: 26°C / 9°C
- 2026-05-30: 28°C / 8°C
Is it going to rain in Olten today?
There is a 0% chance of rain in Olten today.
What is the wind speed in Olten right now?
Wind in Olten is currently 10 km/h (6 mph) from the NE.
What is the UV index in Olten right now?
The UV index in Olten is currently 1.9 (low). Sun protection is recommended when the index is 3 or higher.
