Live Weather & Forecast
Weather in Saint-Martin-d'Heres
Isere, France · Real-time conditions & 3-day outlook
16°C
Feels like 16°C
61°F / Feels 61°F
Partly Cloudy
Saint-Martin-d'Heres, Isere
🌞 Daytime
Updated: 2026-04-15 19:15
Humidity
55%
Wind
7.6 km/h NW
Wind Gust
8.7 km/h
Pressure
1020 mb
Visibility
10 km
UV Index
0.3
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
9.5°C
Wind Degree
319°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (2)
CO
197.9 μg/m³
NO₂
3.9 μg/m³
O₃
94 μg/m³
SO₂
1.3 μg/m³
PM 2.5
20.1 μg/m³
PM 10
25.4 μg/m³
Today's Hourly Forecast
24-hour breakdown for Saint-Martin-d'Heres, Isere
12 AM
2°
Fog
1 AM
1°
Fog
2 AM
1°
Fog
3 AM
0°
Fog
4 AM
1°
Fog
5 AM
3°
Mist
6 AM
5°
Mist
7 AM
5°
Cloudy
8 AM
7°
Partly Cloudy
9 AM
7°
Partly Cloudy
10 AM
9°
Partly Cloudy
11 AM
11°
Patchy rain nearby
12 PM
13°
Cloudy
1 PM
14°
Partly Cloudy
2 PM
16°
Sunny
3 PM
16°
Sunny
4 PM
16°
Sunny
5 PM
16°
Sunny
6 PM
16°
Sunny
7 PM
16°
Partly Cloudy
8 PM
8°
Partly Cloudy
9 PM
5°
Partly Cloudy
10 PM
5°
Mist
11 PM
4°
Mist
3-Day Forecast
Daily overview for Saint-Martin-d'Heres, Isere
Today
Cloudy
16°
/
0°
🌧️ 0% chance of rain
💧 Avg. humidity: 84%
💨 Max wind: 8.6 km/h
🌧️ Total precip: 0.02 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:52 AM
🌇 Sunset: 08:22 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Partly Cloudy
19°
/
3°
🌧️ 0% chance of rain
💧 Avg. humidity: 77%
💨 Max wind: 9.7 km/h
🌧️ Total precip: 0.01 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:50 AM
🌇 Sunset: 08:24 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Sunny
20°
/
4°
🌧️ 0% chance of rain
💧 Avg. humidity: 74%
💨 Max wind: 9.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:49 AM
🌇 Sunset: 08:25 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Saint-Martin-d'Heres
Plan your trip to Saint-Martin-d'Heres, 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 Saint-Martin-d'Heres?
Current conditions in Saint-Martin-d'Heres: Partly Cloudy, temperature 16°C, humidity 55%.
What is the best time to visit Saint-Martin-d'Heres?
The best time to visit Saint-Martin-d'Heres is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Saint-Martin-d'Heres?
Saint-Martin-d'Heres is located at approximately 45.2° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Saint-Martin-d'Heres?
The wettest period in Saint-Martin-d'Heres is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Saint-Martin-d'Heres?
For visits to Saint-Martin-d'Heres during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Saint-Martin-d'Heres in?
What are the public holidays in Saint-Martin-d'Heres in 2026?
View the 2026 public holidays for Saint-Martin-d'Heres on our Holidays page.
What are the GPS coordinates used for the weather forecast in Saint-Martin-d'Heres?
The weather forecast for Saint-Martin-d'Heres uses coordinates 45.1837, 5.7545.