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

12 AM
51°F
20%
5mph
SE
Partly Cloudy
Humidity
79%
Feels like
51°F
Dew Point
45°F
1 AM
50°F
20%
5mph
SSE
Partly Cloudy
Humidity
80%
Feels like
50°F
Dew Point
44°F
2 AM
49°F
30%
5mph
S
30% Chance Rain Showers
Humidity
83%
Feels like
47°F
Dew Point
45°F
3 AM
49°F
20%
5mph
SSE
Partly Cloudy
Humidity
87%
Feels like
46°F
Dew Point
45°F
4 AM
47°F
20%
5mph
S
Partly Cloudy
Humidity
91%
Feels like
45°F
Dew Point
45°F
5 AM
47°F
20%
5mph
SSW
Partly Cloudy
Humidity
92%
Feels like
44°F
Dew Point
45°F
6 AM
46°F
20%
5mph
SSW
Cloudy
Humidity
93%
Feels like
43°F
Dew Point
44°F
7 AM
46°F
20%
5mph
SSW
Cloudy
Humidity
90%
Feels like
44°F
Dew Point
43°F
7:25 AM
8 AM
47°F
30%
4mph
S
30% Chance of Light Rain
Humidity
89%
Feels like
45°F
Dew Point
44°F
9 AM
50°F
40%
5mph
S
40% Chance Rain Showers
Humidity
85%
Feels like
50°F
Dew Point
46°F
10 AM
54°F
40%
5mph
SSW
40% Chance Rain Showers
Humidity
78%
Feels like
54°F
Dew Point
47°F
11 AM
57°F
20%
6mph
SSW
Partly Cloudy
Humidity
73%
Feels like
57°F
Dew Point
48°F
12 PM
59°F
10%
6mph
SW
Partly Cloudy
Humidity
69%
Feels like
59°F
Dew Point
49°F
1 PM
61°F
10%
6mph
SW
Partly Cloudy
Humidity
67%
Feels like
61°F
Dew Point
50°F
2 PM
63°F
10%
6mph
SSW
Partly Cloudy
Humidity
66%
Feels like
63°F
Dew Point
51°F
3 PM
64°F
10%
6mph
SW
Partly Cloudy
Humidity
67%
Feels like
64°F
Dew Point
53°F
4 PM
63°F
10%
6mph
SSW
Mostly Cloudy
Humidity
70%
Feels like
63°F
Dew Point
53°F
5 PM
62°F
10%
6mph
SW
Mostly Cloudy
Humidity
73%
Feels like
62°F
Dew Point
53°F
6 PM
60°F
10%
6mph
WNW
Cloudy
Humidity
78%
Feels like
60°F
Dew Point
53°F
6:43 PM
7 PM
58°F
10%
5mph
NW
Cloudy
Humidity
83%
Feels like
58°F
Dew Point
52°F
8 PM
56°F
10%
5mph
NW
Cloudy
Humidity
86%
Feels like
56°F
Dew Point
51°F
9 PM
54°F
10%
5mph
NW
Cloudy
Humidity
88%
Feels like
54°F
Dew Point
50°F
10 PM
53°F
10%
5mph
NW
Cloudy
Humidity
88%
Feels like
53°F
Dew Point
49°F
11 PM
51°F
10%
5mph
NW
Mostly Cloudy
Humidity
90%
Feels like
51°F
Dew Point
49°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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