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Weather in Herisau, Switzerland 🇨🇭

Weather Forecast in Herisau

Current Weather in Herisau

Partly Cloudy
20°C
Feels like 13°C. Partly Cloudy.
🌬️ 12 km/h NNE
💧 53% Humidity
🧭 1021 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 1.5
🌡️ Dew Point: 10°C
🌅 Sunrise: 05:48 AM
🌇 Sunset: 09:10 PM
Map Overlays:

Herisau currently sits at 20°C, partly cloudy, feeling like 13°C. Expect 53% humidity and winds of about 12 km/h, and the UV index is 2 (low). Over the next few days, temperatures in Herisau range from about 10°C to 22°C.

Hourly Forecast for Herisau

19:00
Cloudy
19°
10%
20:00
Patchy rain nearby
16°
10%
21:00
Partly Cloudy
15°
11%
22:00
Cloudy
14°
14%
23:00
Partly Cloudy
15°
11%
00:00
Partly Cloudy
14°
9%
01:00
Clear
13°
7%
02:00
Clear
12°
9%
03:00
Clear
11°
10%
04:00
Clear
10°
11%
05:00
Clear
10°
11%
06:00
Sunny
10°
12%
07:00
Sunny
11°
11%
08:00
Sunny
13°
7%
09:00
Sunny
15°
5%
10:00
Sunny
17°
4%
11:00
Sunny
18°
3%
12:00
Sunny
19°
2%
13:00
Sunny
20°
1%
14:00
Sunny
21°
1%
15:00
Sunny
21°
1%
16:00
Sunny
22°
1%
17:00
Sunny
22°
1%
18:00
Sunny
22°
2%

14-Day Forecast for Herisau

Tue, Jul 21
Partly Cloudy Partly Cloudy
21° / 11°
Wed, Jul 22
Sunny Sunny
22° / 10°
Thu, Jul 23
Partly Cloudy Partly Cloudy
22° / 12°
Fri, Jul 24
Sunny Sunny
23° /
Sat, Jul 25
Sunny Sunny
26° / 12°
Sun, Jul 26
Patchy rain nearby Patchy rain nearby
22° / 14°
Mon, Jul 27
Patchy rain nearby Patchy rain nearby
22° / 14°
Tue, Jul 28
Sunny Sunny
26° / 14°
Wed, Jul 29
Sunny Sunny
28° / 15°
Thu, Jul 30
Sunny Sunny
32° / 16°
Fri, Jul 31
Sunny Sunny
28° / 16°
Sat, Aug 01
Sunny Sunny
30° / 19°
Sun, Aug 02
Sunny Sunny
28° / 16°
Mon, Aug 03
Light rain shower Light rain shower
17° / 16°

Additional Forecasts for Herisau

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 116.0 μg/m³
O₃ (Ozone) 87.0 μg/m³
NO₂ (Nitrogen Dioxide) 1.2 μg/m³
SO₂ (Sulphur Dioxide) 0.2 μg/m³
PM2.5 (Fine particles) 3.9 μg/m³
PM10 (Coarse particles) 6.3 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Switzerland

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Best Time to Be Outside in Herisau Tomorrow

There is no good daylight window left in Herisau today. Tomorrow, the most comfortable window looks like 11:00 to 12:00, when it is around 19°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Herisau

What is the temperature in Herisau right now?

It is currently 20°C (67°F) in Herisau, partly cloudy (feels like 13°C).

What's the weather like in Herisau right now?

Conditions in Herisau right now: Partly Cloudy, humidity 53%, wind 12 km/h NNE.

What is today's forecast for Herisau?

Today in Herisau: high 21°C, low 11°C, partly cloudy. Chance of rain: 10%.

What is the 7-day weather forecast for Herisau?

Daily highs and lows for Herisau:

  • 2026-07-21: 21°C / 11°C
  • 2026-07-22: 22°C / 10°C
  • 2026-07-23: 22°C / 12°C
  • 2026-07-24: 23°C / 9°C
  • 2026-07-25: 26°C / 12°C
  • 2026-07-26: 22°C / 14°C
  • 2026-07-27: 22°C / 14°C
Is it going to rain in Herisau today?

There is a 10% chance of rain in Herisau today. Total expected precipitation: 0.05 mm.

What is the wind speed in Herisau right now?

Wind in Herisau is currently 12 km/h (7 mph) from the NNE.

What is the UV index in Herisau right now?

The UV index in Herisau is currently 1.5 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇨🇭 Switzerland: Zürich · Genève · Basel · Lausanne · Bern · Winterthur · Luzern · Sankt Gallen · Lugano · Zürich (Kreis 11) · Biel/Bienne · Zürich (Kreis 3) · Zürich (Kreis 9) · Thun · Köniz · La Chaux-de-Fonds · Zürich (Kreis 10) · Rapperswil · Schaffhausen · Zürich (Kreis 7) · Fribourg · Chur · Neuchâtel · Vernier · Zürich (Kreis 6) · Zürich (Kreis 2) · Zürich (Kreis 9) / Altstetten · Zürich (Kreis 12) · Sitten · Lancy · Zürich (Kreis 4) / Aussersihl · Montreux · Kriens · Wetzikon · Wil · Yverdon-les-Bains · Bulle · Zug · Uster · Frauenfeld · Zürich (Kreis 3) / Sihlfeld · Dietikon · Baar · Zürich (Kreis 6) / Unterstrass · Riehen · Dübendorf · Meyrin · Carouge · Wettingen · Allschwil