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

12 AM
44°F
0%
3mph
E
Cloudy
Humidity
86%
Feels like
42°F
Dew Point
40°F
1 AM
43°F
0%
4mph
E
Cloudy
Humidity
89%
Feels like
41°F
Dew Point
40°F
2 AM
42°F
0%
4mph
E
Cloudy
Humidity
92%
Feels like
40°F
Dew Point
40°F
3 AM
41°F
0%
4mph
E
Mostly Cloudy
Humidity
95%
Feels like
39°F
Dew Point
40°F
4 AM
40°F
0%
4mph
E
Partly Cloudy
Humidity
95%
Feels like
38°F
Dew Point
39°F
5 AM
40°F
0%
4mph
E
Mostly Cloudy
Humidity
97%
Feels like
37°F
Dew Point
39°F
6 AM
40°F
0%
4mph
ESE
Mostly Cloudy
Humidity
97%
Feels like
37°F
Dew Point
39°F
7 AM
39°F
0%
4mph
ESE
Mostly Cloudy
Humidity
96%
Feels like
36°F
Dew Point
38°F
8 AM
39°F
0%
4mph
ESE
Mostly Cloudy
Humidity
94%
Feels like
36°F
Dew Point
38°F
8:12 AM
9 AM
40°F
0%
5mph
ESE
Cloudy
Humidity
91%
Feels like
37°F
Dew Point
38°F
10 AM
42°F
0%
5mph
SE
Mostly Cloudy
Humidity
87%
Feels like
39°F
Dew Point
39°F
11 AM
45°F
0%
6mph
SE
Cloudy
Humidity
82%
Feels like
42°F
Dew Point
40°F
12 PM
48°F
0%
7mph
SSE
Cloudy
Humidity
77%
Feels like
45°F
Dew Point
41°F
1 PM
50°F
0%
8mph
SSE
Cloudy
Humidity
72%
Feels like
50°F
Dew Point
42°F
2 PM
52°F
0%
10mph
S
Cloudy
Humidity
69%
Feels like
52°F
Dew Point
42°F
3 PM
52°F
0%
10mph
S
Mostly Cloudy
Humidity
66%
Feels like
52°F
Dew Point
41°F
4 PM
52°F
0%
11mph
S
Partly Cloudy
Humidity
68%
Feels like
52°F
Dew Point
42°F
5 PM
51°F
0%
11mph
SSE
Cloudy
Humidity
70%
Feels like
51°F
Dew Point
42°F
6 PM
50°F
20%
10mph
SSE
Mostly Cloudy
Humidity
72%
Feels like
45°F
Dew Point
41°F
6:02 PM
7 PM
49°F
40%
10mph
SE
40% Chance of Light Rain
Humidity
75%
Feels like
44°F
Dew Point
41°F
8 PM
48°F
50%
11mph
SE
50% Chance of Light Rain
Humidity
76%
Feels like
43°F
Dew Point
41°F
9 PM
48°F
60%
12mph
SE
60% Chance of Light Rain
Humidity
78%
Feels like
43°F
Dew Point
41°F
10 PM
48°F
90%
12mph
SSE
Light Rain
Humidity
79%
Feels like
42°F
Dew Point
41°F
11 PM
47°F
90%
12mph
SSE
Light Rain
Humidity
82%
Feels like
42°F
Dew Point
42°F

Sunday Morning's Low Temperatures

Record-Breaking Cold Maligns the Northeast

Frigid temperatures and wind chills continue this morning and beyond across Appalachia, the Northeast, and the Mid-Atlantic.

Monday's Weather Outlook

Monday's Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide