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

12 AM
48°F
0%
4mph
NE
Mostly Clear
Humidity
84%
Feels like
46°F
Dew Point
43°F
1 AM
47°F
0%
4mph
NE
Clear
Humidity
87%
Feels like
46°F
Dew Point
43°F
2 AM
46°F
0%
4mph
ENE
Clear
Humidity
89%
Feels like
44°F
Dew Point
43°F
3 AM
45°F
0%
4mph
ENE
Hazy
Humidity
91%
Feels like
43°F
Dew Point
43°F
4 AM
44°F
0%
4mph
ENE
Hazy
Humidity
92%
Feels like
42°F
Dew Point
42°F
5 AM
43°F
0%
4mph
ENE
Hazy
Humidity
93%
Feels like
41°F
Dew Point
41°F
6 AM
43°F
0%
4mph
ENE
Hazy
Humidity
94%
Feels like
41°F
Dew Point
41°F
7 AM
43°F
0%
4mph
ENE
Hazy
Humidity
91%
Feels like
41°F
Dew Point
40°F
7:30 AM
8 AM
44°F
0%
4mph
ENE
Mostly Sunny
Humidity
86%
Feels like
42°F
Dew Point
40°F
9 AM
47°F
0%
4mph
E
Sunny
Humidity
81%
Feels like
45°F
Dew Point
41°F
10 AM
50°F
0%
5mph
E
Sunny
Humidity
72%
Feels like
50°F
Dew Point
42°F
11 AM
54°F
0%
6mph
E
Sunny
Humidity
63%
Feels like
54°F
Dew Point
42°F
12 PM
58°F
0%
8mph
ESE
Sunny
Humidity
55%
Feels like
58°F
Dew Point
42°F
1 PM
61°F
0%
8mph
ESE
Sunny
Humidity
49%
Feels like
61°F
Dew Point
42°F
2 PM
63°F
0%
9mph
ESE
Sunny
Humidity
46%
Feels like
63°F
Dew Point
42°F
3 PM
63°F
0%
9mph
ESE
Sunny
Humidity
45%
Feels like
63°F
Dew Point
42°F
4 PM
63°F
0%
9mph
ESE
Sunny
Humidity
45%
Feels like
63°F
Dew Point
41°F
5 PM
61°F
0%
9mph
ESE
Mostly Sunny
Humidity
48%
Feels like
61°F
Dew Point
41°F
6 PM
59°F
0%
7mph
ESE
Mostly Sunny
Humidity
54%
Feels like
59°F
Dew Point
42°F
6:40 PM
7 PM
56°F
0%
6mph
ESE
Partly Cloudy
Humidity
62%
Feels like
56°F
Dew Point
43°F
8 PM
53°F
0%
6mph
ESE
Mostly Clear
Humidity
69%
Feels like
53°F
Dew Point
43°F
9 PM
51°F
0%
6mph
ESE
Mostly Clear
Humidity
74%
Feels like
51°F
Dew Point
43°F
10 PM
49°F
0%
6mph
E
Mostly Clear
Humidity
78%
Feels like
47°F
Dew Point
43°F
11 PM
48°F
0%
6mph
E
Clear
Humidity
82%
Feels like
45°F
Dew Point
43°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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