Hourly Weather Forecast - Guyancourt, Ile-del-France, FR

12 AM
36°F
0%
3mph
NW
Partly Cloudy
Humidity
76%
Feels like
36°F
Dew Point
29°F
1 AM
36°F
0%
3mph
WNW
Partly Cloudy
Humidity
75%
Feels like
36°F
Dew Point
29°F
2 AM
36°F
0%
3mph
W
Partly Cloudy
Humidity
74%
Feels like
36°F
Dew Point
29°F
3 AM
36°F
0%
3mph
WSW
Partly Cloudy
Humidity
76%
Feels like
34°F
Dew Point
29°F
4 AM
36°F
10%
3mph
WSW
Partly Cloudy
Humidity
76%
Feels like
34°F
Dew Point
29°F
5 AM
36°F
10%
3mph
W
Partly Cloudy
Humidity
77%
Feels like
33°F
Dew Point
29°F
6 AM
36°F
10%
3mph
WSW
Cloudy
Humidity
78%
Feels like
33°F
Dew Point
30°F
6:41 AM
7 AM
37°F
10%
4mph
SSW
Cloudy
Humidity
76%
Feels like
34°F
Dew Point
30°F
8 AM
39°F
10%
3mph
SSW
Cloudy
Humidity
74%
Feels like
36°F
Dew Point
31°F
9 AM
42°F
10%
4mph
SW
Partly Cloudy
Humidity
71%
Feels like
39°F
Dew Point
33°F
10 AM
45°F
0%
4mph
SW
Partly Cloudy
Humidity
66%
Feels like
43°F
Dew Point
34°F
11 AM
48°F
0%
4mph
WSW
Partly Cloudy
Humidity
64%
Feels like
46°F
Dew Point
36°F
12 PM
50°F
10%
5mph
WSW
Partly Cloudy
Humidity
60%
Feels like
50°F
Dew Point
37°F
1 PM
51°F
10%
6mph
WSW
Mostly Cloudy
Humidity
58%
Feels like
51°F
Dew Point
37°F
2 PM
52°F
10%
6mph
WSW
Mostly Cloudy
Humidity
57%
Feels like
52°F
Dew Point
37°F
3 PM
52°F
10%
6mph
W
Cloudy
Humidity
57%
Feels like
52°F
Dew Point
37°F
4 PM
52°F
10%
7mph
WSW
Cloudy
Humidity
59%
Feels like
52°F
Dew Point
38°F
5 PM
51°F
10%
7mph
WSW
Cloudy
Humidity
63%
Feels like
51°F
Dew Point
39°F
6 PM
50°F
10%
6mph
SW
Cloudy
Humidity
69%
Feels like
50°F
Dew Point
40°F
7 PM
49°F
10%
6mph
SW
Cloudy
Humidity
77%
Feels like
46°F
Dew Point
42°F
7:15 PM
8 PM
47°F
10%
6mph
SW
Cloudy
Humidity
83%
Feels like
45°F
Dew Point
43°F
9 PM
47°F
20%
6mph
SW
Cloudy
Humidity
87%
Feels like
44°F
Dew Point
43°F
10 PM
47°F
30%
6mph
WSW
30% Chance of Light Rain
Humidity
89%
Feels like
43°F
Dew Point
44°F
11 PM
47°F
40%
6mph
WSW
40% Chance of Light Rain
Humidity
90%
Feels like
43°F
Dew Point
44°F

Today's Weather Outlook

Today's Weather Outlook

A typical springtime weather pattern can be expected across the nation today.

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Sun Safety: Protect Your Skin During Spring

Pile of hail after a hail storm hits Perth.

How Does Hail Form?

(Image provided by Pixabay.com)

Lightning Safety

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide