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Arth Weather Today — Schwyz, Switzerland

Current temperature, rain chance, humidity, wind and air quality in Arth, plus an hourly and 3-day forecast. Updated through the day.

07:36
Sat, 19 Sep 2026
📍 Schwyz, Switzerland
Arth??
11
°C
Overcast
Feels 10°C  ·  51°F
💧 83% Humidity
💨 ↓ 7.2 km/h S
👁 10 km Visibility
🌧 0 mm Precip
100% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0
Low
🔵 Pressure
1023
hPa  ·  30.22 in
💨 Wind
7.2
km/h  ·  Gust 21.6 km/h
S
💧 Humidity
83%
Dew point 7.9°C
👁 Visibility
10
km  ·  6 miles
🌡 Heat Index
10.7°
Wind chill 10°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
07:08 AM
🌇
Sunset
07:30 PM
📅 3-Day Forecast
Saturday
19 Sep 2026
Sunny
18°
/
11°
💧71%
🌧0mm
💨8
☀️UV 5.2
Sunday
20 Sep 2026
Overcast
20°
/
14°
💧63%
🌧0mm
💨8
☀️UV 5.1
Monday
21 Sep 2026
Overcast
16°
/
11°
💧72%
🌧0mm
💨10
☀️UV 4.9
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