Live Weather & Forecast
Weather in Rheinfelden
Aargau, Switzerland · Real-time conditions & 3-day outlook
7°C
Feels like 6°C
45°F / Feels 42°F
Light rain
Rheinfelden, Aargau
🌞 Daytime
Updated: 2026-04-12 16:45
Humidity
93%
Wind
8.3 km/h NNW
Wind Gust
9.5 km/h
Pressure
1015 mb
Visibility
10 km
UV Index
0.3
(Low)
Precipitation
0.01 mm
Cloud Cover
75%
Dew Point
4.9°C
Wind Degree
326°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
173.9 μg/m³
NO₂
4.6 μg/m³
O₃
84 μg/m³
SO₂
1.3 μg/m³
PM 2.5
5.3 μg/m³
PM 10
7 μg/m³
Today's Hourly Forecast
24-hour breakdown for Rheinfelden, Aargau
12 AM
13°
Light rain shower
1 AM
13°
Light rain shower
2 AM
12°
Light rain shower
3 AM
10°
Light rain
4 AM
9°
Light rain
5 AM
8°
Light rain
6 AM
8°
Light rain
7 AM
8°
Moderate rain
8 AM
7°
Light rain
9 AM
7°
Light drizzle
10 AM
7°
Light drizzle
11 AM
7°
Mist
12 PM
6°
Light drizzle
1 PM
6°
Mist
2 PM
6°
Mist
3 PM
6°
Mist
4 PM
7°
Light rain
5 PM
6°
Overcast
6 PM
6°
Overcast
7 PM
6°
Patchy rain nearby
8 PM
5°
Light drizzle
9 PM
5°
Light drizzle
10 PM
5°
Light drizzle
11 PM
5°
Light drizzle
3-Day Forecast
Daily overview for Rheinfelden, Aargau
Today
Moderate rain
8°
/
5°
🌧️ 100% chance of rain
💧 Avg. humidity: 96%
💨 Max wind: 13 km/h
🌧️ Total precip: 15.7 mm
☀️ UV Index: 0.2
🌅 Sunrise: 06:46 AM
🌇 Sunset: 08:14 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Patchy rain nearby
7°
/
5°
🌧️ 89% chance of rain
💧 Avg. humidity: 98%
💨 Max wind: 6.8 km/h
🌧️ Total precip: 4.35 mm
☀️ UV Index: 0.1
🌅 Sunrise: 06:44 AM
🌇 Sunset: 08:16 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
12°
/
4°
🌧️ 88% chance of rain
💧 Avg. humidity: 85%
💨 Max wind: 5 km/h
🌧️ Total precip: 1.29 mm
☀️ UV Index: 0.7
🌅 Sunrise: 06:43 AM
🌇 Sunset: 08:17 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Rheinfelden
Plan your trip to Rheinfelden, 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.
Frequently Asked Questions
What is the current weather in Rheinfelden?
Current conditions in Rheinfelden: Light rain, temperature 7°C, humidity 93%.
What is the best time to visit Rheinfelden?
The best time to visit Rheinfelden is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Rheinfelden?
Rheinfelden is located at approximately 47.6° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Rheinfelden?
The wettest period in Rheinfelden is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Rheinfelden?
For visits to Rheinfelden during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Rheinfelden in?
Rheinfelden is located in Switzerland, in the state of Aargau.
What are the public holidays in Rheinfelden in 2026?
View the 2026 public holidays for Rheinfelden on our Holidays page.
What are the GPS coordinates used for the weather forecast in Rheinfelden?
The weather forecast for Rheinfelden uses coordinates 47.5544, 7.7923.