Hourly Weather Forecast - Welwyn Urban Area, Hertfordshire, GB

3 AM
49°F
0%
13mph
S
Cloudy
Humidity
85%
Feels like
44°F
Dew Point
45°F
4 AM
49°F
0%
12mph
S
Mostly Cloudy
Humidity
86%
Feels like
44°F
Dew Point
45°F
5 AM
48°F
0%
12mph
S
Mostly Cloudy
Humidity
86%
Feels like
43°F
Dew Point
44°F
6 AM
48°F
0%
11mph
S
Mostly Cloudy
Humidity
88%
Feels like
43°F
Dew Point
45°F
7 AM
48°F
0%
10mph
SSW
Cloudy
Humidity
89%
Feels like
44°F
Dew Point
45°F
8 AM
48°F
0%
10mph
SSW
Cloudy
Humidity
87%
Feels like
44°F
Dew Point
45°F
8:01 AM
9 AM
49°F
0%
11mph
S
Cloudy
Humidity
87%
Feels like
44°F
Dew Point
45°F
10 AM
50°F
0%
11mph
S
Mostly Cloudy
Humidity
84%
Feels like
46°F
Dew Point
45°F
11 AM
51°F
0%
11mph
S
Partly Cloudy
Humidity
81%
Feels like
51°F
Dew Point
45°F
12 PM
51°F
0%
12mph
S
Partly Cloudy
Humidity
80%
Feels like
51°F
Dew Point
46°F
1 PM
51°F
0%
12mph
S
Mostly Cloudy
Humidity
80%
Feels like
51°F
Dew Point
45°F
2 PM
50°F
10%
10mph
S
Cloudy
Humidity
85%
Feels like
46°F
Dew Point
46°F
3 PM
49°F
0%
10mph
S
Mostly Cloudy
Humidity
88%
Feels like
44°F
Dew Point
45°F
3:50 PM
4 PM
48°F
0%
10mph
S
Mostly Cloudy
Humidity
90%
Feels like
44°F
Dew Point
45°F
5 PM
47°F
0%
9mph
S
Mostly Cloudy
Humidity
93%
Feels like
43°F
Dew Point
46°F
6 PM
47°F
0%
10mph
S
Mostly Cloudy
Humidity
94%
Feels like
43°F
Dew Point
46°F
7 PM
47°F
0%
9mph
S
Partly Cloudy
Humidity
93%
Feels like
43°F
Dew Point
46°F
8 PM
48°F
10%
9mph
SSE
Cloudy
Humidity
93%
Feels like
44°F
Dew Point
46°F
9 PM
49°F
0%
9mph
SSE
Cloudy
Humidity
91%
Feels like
45°F
Dew Point
46°F
10 PM
49°F
0%
10mph
S
Cloudy
Humidity
91%
Feels like
45°F
Dew Point
46°F
11 PM
49°F
0%
10mph
S
Cloudy
Humidity
90%
Feels like
45°F
Dew Point
47°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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