Today in Grignon, improving during the day:the sky will clear.
Temperatures will vary between 4 and 13°C.
The reliability of the situation is very good.
Tonight
5°Feels Like 5°
Gusts 10 km/hCalm
Very cloudy sky with short clear periods.
Slight risk of showers.
Risk of rain
20 %
This morning
4°Feels Like 4°
Gusts 10 km/hCalm
Very cloudy sky becoming more unsettled.
No precipitation.
No risk of rain
UV index2Low
This afternoon
13°Feels Like 15°
Gusts 10 km/hCalm
Light passing clouds that do not interfere with the sunny weather.
No precipitation.
No risk of rain
UV index3Moderate
This evening
7°Feels Like 7°
Gusts 10 km/hCalm
Good weather with few clouds.
No precipitation.
No risk of rain
Night
5°Feels Like 5°
Gusts 5 km/hCalm
Cloud veils.
No precipitation.
No risk of rain
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CLIMATE info
Rain
+100%
normal
More rain than normal
Water restriction: No restrictions
Temperature
+6°C
normal
Warmer than normal
Normal temperature : 3°C
Average, today :
9°C
One year ago : 3°C