Live Weather & Forecast
Weather in Grenoble
Isere, France · Real-time conditions & 3-day outlook
9°C
Feels like 9°C
49°F / Feels 48°F
Light rain
Grenoble, Isere
🌞 Daytime
Updated: 2026-04-13 18:00
Humidity
81%
Wind
6.1 km/h NNW
Wind Gust
7.1 km/h
Pressure
1012 mb
Visibility
10 km
UV Index
0.1
(Low)
Precipitation
0.27 mm
Cloud Cover
75%
Dew Point
4.6°C
Wind Degree
333°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
169.9 μg/m³
NO₂
6.7 μg/m³
O₃
74 μg/m³
SO₂
1.3 μg/m³
PM 2.5
6.8 μg/m³
PM 10
7.6 μg/m³
Today's Hourly Forecast
24-hour breakdown for Grenoble, Isere
12 AM
8°
Light rain
1 AM
8°
Light rain
2 AM
8°
Light drizzle
3 AM
7°
Fog
4 AM
7°
Light drizzle
5 AM
7°
Light drizzle
6 AM
7°
Light drizzle
7 AM
7°
Light drizzle
8 AM
7°
Light drizzle
9 AM
7°
Light drizzle
10 AM
7°
Light drizzle
11 AM
6°
Light rain shower
12 PM
6°
Light drizzle
1 PM
5°
Light rain
2 PM
5°
Light rain
3 PM
5°
Light rain
4 PM
5°
Light drizzle
5 PM
5°
Light drizzle
6 PM
9°
Light rain
7 PM
5°
Fog
8 PM
5°
Fog
9 PM
5°
Fog
10 PM
5°
Fog
11 PM
5°
Fog
3-Day Forecast
Daily overview for Grenoble, Isere
Today
Moderate rain
7°
/
5°
🌧️ 100% chance of rain
💧 Avg. humidity: 99%
💨 Max wind: 6.5 km/h
🌧️ Total precip: 11.19 mm
☀️ UV Index: 0.1
🌅 Sunrise: 06:56 AM
🌇 Sunset: 08:20 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
8°
/
5°
🌧️ 89% chance of rain
💧 Avg. humidity: 98%
💨 Max wind: 8.6 km/h
🌧️ Total precip: 0.35 mm
☀️ UV Index: 0.2
🌅 Sunrise: 06:54 AM
🌇 Sunset: 08:21 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Cloudy
14°
/
3°
🌧️ 0% chance of rain
💧 Avg. humidity: 88%
💨 Max wind: 7.6 km/h
🌧️ Total precip: 0.04 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:52 AM
🌇 Sunset: 08:23 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Grenoble
Plan your trip to Grenoble, France 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 Grenoble?
Current conditions in Grenoble: Light rain, temperature 9°C, humidity 81%.
What is the best time to visit Grenoble?
The best time to visit Grenoble is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Grenoble?
Grenoble is located at approximately 45.2° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Grenoble?
The wettest period in Grenoble is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Grenoble?
For visits to Grenoble during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Grenoble in 2026?
View the 2026 public holidays for Grenoble on our Holidays page.
What are the GPS coordinates used for the weather forecast in Grenoble?
The weather forecast for Grenoble uses coordinates 45.1876, 5.7358.