Live Weather & Forecast

Weather in Altdorf

Uri, Switzerland · Real-time conditions & 3-day outlook

Flag of Switzerland
Partly cloudy
12°C
Feels like 13°C
54°F / Feels 55°F
Partly cloudy
Altdorf, Uri
🌞 Daytime
Updated: 2026-04-12 14:30
💧
Humidity
77%
💨
Wind
3.6 km/h SE
🌬️
Wind Gust
4.4 km/h
🌡️
Pressure
1014 mb
👁️
Visibility
10 km
☀️
UV Index
2.9 (Low)
🌧️
Precipitation
0.03 mm
☁️
Cloud Cover
75%
💦
Dew Point
4.4°C
🌐
Wind Degree
137°

Air Quality Index

US EPA: Moderate UK DEFRA: Low (2)
CO
142.9 μg/m³
NO₂
1.9 μg/m³
O₃
84 μg/m³
SO₂
0.9 μg/m³
PM 2.5
19 μg/m³
PM 10
23.8 μg/m³

Weather Alerts 1

Met · Moderate · Future
Snowfall

- Warning valid above 1800 m a.s.l. - Possible impacts: Icy conditions due to snow-covered roads. - Recommendations for action: Stay informed of the driving conditions (e.g. via radio, by calling the 163 telephone service, through television or online media). Check the daily avalanche bulletin and the additional information provided by the WSL Institute for Snow and Avalanche Research SLF. Check t...

Stay informed of the driving conditions (e.g. via radio, by calling the 163 telephone service, through television or online media). Check the daily avalanche bulletin and the additional information provided by the WSL Institute for Snow and Avalanche Research SLF. Check that your car is suitable to...

Effective: 2026-04-12T09:17:00+00:00  ·  Expires: 2026-04-13T22:00:00+00:00

Today's Hourly Forecast

24-hour breakdown for Altdorf, Uri

12 AM
Patchy rain nearby
6°
Patchy rain nearby
💧 87% 💨 9.4 km/h 🌧️ 75%
1 AM
Partly Cloudy
5°
Partly Cloudy
💧 90% 💨 7.9 km/h
2 AM
Patchy rain nearby
5°
Patchy rain nearby
💧 91% 💨 7.2 km/h 🌧️ 87%
3 AM
Partly Cloudy
5°
Partly Cloudy
💧 91% 💨 5.4 km/h
4 AM
Patchy rain nearby
6°
Patchy rain nearby
💧 92% 💨 5 km/h 🌧️ 87%
5 AM
Patchy light drizzle
5°
Patchy light drizzle
💧 94% 💨 2.9 km/h 🌧️ 100%
6 AM
Light drizzle
5°
Light drizzle
💧 95% 💨 2.9 km/h 🌧️ 100%
7 AM
Light drizzle
4°
Light drizzle
💧 96% 💨 4.7 km/h 🌧️ 100%
8 AM
Mist
4°
Mist
💧 97% 💨 2.2 km/h 🌧️ 100%
9 AM
Mist
4°
Mist
💧 96% 💨 2.2 km/h 🌧️ 65%
10 AM
Patchy rain nearby
5°
Patchy rain nearby
💧 93% 💨 2.9 km/h 🌧️ 68%
11 AM
Patchy rain nearby
6°
Patchy rain nearby
💧 90% 💨 2.2 km/h 🌧️ 69%
12 PM
Patchy rain nearby
6°
Patchy rain nearby
💧 90% 💨 2.2 km/h 🌧️ 84%
1 PM
Patchy rain nearby
6°
Patchy rain nearby
💧 89% 💨 3.2 km/h 🌧️ 89%
2 PM
Partly cloudy
12°
Partly cloudy
💧 77% 💨 3.6 km/h 🌧️ 83%
3 PM
Patchy rain nearby
7°
Patchy rain nearby
💧 87% 💨 3.2 km/h 🌧️ 63%
4 PM
Patchy rain nearby
7°
Patchy rain nearby
💧 89% 💨 2.5 km/h 🌧️ 62%
5 PM
Patchy rain nearby
6°
Patchy rain nearby
💧 91% 💨 2.5 km/h 🌧️ 60%
6 PM
Patchy rain nearby
6°
Patchy rain nearby
💧 94% 💨 3.6 km/h 🌧️ 68%
7 PM
Mist
5°
Mist
💧 95% 💨 3.2 km/h 🌧️ 60%
8 PM
Mist
4°
Mist
💧 96% 💨 4.3 km/h 🌧️ 77%
9 PM
Mist
4°
Mist
💧 97% 💨 4 km/h 🌧️ 83%
10 PM
Light drizzle
4°
Light drizzle
💧 97% 💨 4.7 km/h 🌧️ 100%
11 PM
Light drizzle
4°
Light drizzle
💧 98% 💨 5 km/h 🌧️ 100%

3-Day Forecast

Daily overview for Altdorf, Uri

Today
Patchy rain nearby
Patchy rain nearby
7° / 4°
🌧️ 99% chance of rain
💧 Avg. humidity: 93%
💨 Max wind: 9.4 km/h
🌧️ Total precip: 2.39 mm
☀️ UV Index: 0.6
🌅 Sunrise: 06:44 AM
🌇 Sunset: 08:10 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Moderate rain
Moderate rain
4° / 1°
🌧️ 92% chance of rain
💧 Avg. humidity: 98%
💨 Max wind: 5.8 km/h
🌧️ Total precip: 7.58 mm
☀️ UV Index: 0.3
🌅 Sunrise: 06:42 AM
🌇 Sunset: 08:11 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Fog
Fog
1° / -0°
🌧️ 86% chance of rain
❄️ 74% chance of snow
💧 Avg. humidity: 98%
💨 Max wind: 7.2 km/h
🌧️ Total precip: 1.88 mm
☀️ UV Index: 0.3
🌅 Sunrise: 06:40 AM
🌇 Sunset: 08:12 PM
🌙 Waning Crescent
🌑 Moon: 15% lit

Best Time to Visit Altdorf

Plan your trip to Altdorf, 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.
← Back to Altdorf 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Altdorf?
Current conditions in Altdorf: Partly cloudy, temperature 12°C, humidity 77%.
What is the best time to visit Altdorf?
The best time to visit Altdorf is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Altdorf?
Altdorf is located at approximately 46.9° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Altdorf?
The wettest period in Altdorf is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Altdorf?
For visits to Altdorf during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Altdorf in?
Altdorf is located in Switzerland, in the state of Uri.
What are the public holidays in Altdorf in 2026?
View the 2026 public holidays for Altdorf on our Holidays page.
What are the GPS coordinates used for the weather forecast in Altdorf?
The weather forecast for Altdorf uses coordinates 46.8821, 8.6414.