🇨🇭 Weather in Herisau
Map Overlays:
Hourly Forecast for Herisau
03:00
12°
0%
04:00
12°
0%
05:00
12°
0%
06:00
12°
0%
07:00
13°
0%
08:00
15°
0%
09:00
17°
0%
10:00
18°
0%
11:00
20°
0%
12:00
21°
0%
13:00
22°
0%
14:00
22°
0%
15:00
23°
0%
16:00
24°
0%
17:00
24°
0%
18:00
24°
0%
19:00
24°
0%
20:00
21°
0%
21:00
18°
0%
22:00
17°
0%
23:00
16°
100%
00:00
15°
71%
01:00
14°
0%
02:00
13°
0%
14-Day Forecast for Herisau
Sat, May 30
Sunny
24° /
12°
Sun, May 31
Moderate rain
26° /
13°
Mon, Jun 01
Moderate rain
20° /
11°
Tue, Jun 02
Moderate rain
18° /
12°
Wed, Jun 03
Moderate rain
18° /
12°
Thu, Jun 04
Partly Cloudy
20° /
11°
Fri, Jun 05
Sunny
27° /
13°
Sat, Jun 06
Sunny
26° /
15°
Sun, Jun 07
Patchy rain nearby
28° /
16°
Mon, Jun 08
Patchy rain nearby
26° /
17°
Tue, Jun 09
Patchy rain nearby
26° /
16°
Wed, Jun 10
Patchy rain nearby
24° /
14°
Thu, Jun 11
Patchy rain nearby
24° /
16°
Fri, Jun 12
Patchy rain nearby
25° /
13°
Additional Forecasts for Herisau
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 144.4 μg/m³
O₃ (Ozone) 46.0 μg/m³
NO₂ (Nitrogen Dioxide) 27.5 μg/m³
SO₂ (Sulphur Dioxide) 1.5 μg/m³
PM2.5 (Fine particles) 10.4 μg/m³
PM10 (Coarse particles) 13.4 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Switzerland
Frequently Asked Questions about Weather in Herisau
What is the temperature in Herisau right now?
The current temperature in Herisau is 13°C (55°F), clear (feels like 13°C).
What's the weather like in Herisau right now?
Conditions in Herisau right now: Clear, humidity 75%, wind 4 km/h S.
What is today's forecast for Herisau?
Today in Herisau: high 24°C, low 12°C, sunny. Chance of rain: 0%.
What is the 7-day weather forecast for Herisau?
Daily highs and lows for Herisau:
- 2026-05-30: 24°C / 12°C
- 2026-05-31: 26°C / 13°C
- 2026-06-01: 20°C / 11°C
- 2026-06-02: 18°C / 12°C
- 2026-06-03: 18°C / 12°C
- 2026-06-04: 20°C / 11°C
- 2026-06-05: 27°C / 13°C
Is it going to rain in Herisau today?
There is a 0% chance of rain in Herisau today. Total expected precipitation: 0.08 mm.
What is the wind speed in Herisau right now?
Wind in Herisau is currently 4 km/h (3 mph) from the S.
What is the UV index in Herisau right now?
The UV index in Herisau is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
