Hourly Weather Forecast - Harpenden, Hertfordshire, GB

12 AM
47°F
0%
5mph
SW
Partly Cloudy
Humidity
89%
Feels like
44°F
Dew Point
44°F
1 AM
46°F
0%
5mph
WSW
Partly Cloudy
Humidity
91%
Feels like
43°F
Dew Point
43°F
2 AM
45°F
0%
5mph
WNW
Hazy
Humidity
94%
Feels like
42°F
Dew Point
43°F
3 AM
44°F
10%
4mph
NW
Partly Cloudy
Humidity
96%
Feels like
42°F
Dew Point
43°F
4 AM
43°F
10%
4mph
NNW
Partly Cloudy
Humidity
98%
Feels like
41°F
Dew Point
43°F
5 AM
43°F
10%
4mph
NNW
Mostly Cloudy
Humidity
97%
Feels like
41°F
Dew Point
42°F
6 AM
43°F
10%
4mph
N
Mostly Cloudy
Humidity
96%
Feels like
41°F
Dew Point
42°F
6:43 AM
7 AM
44°F
10%
4mph
N
Mostly Cloudy
Humidity
93%
Feels like
42°F
Dew Point
42°F
8 AM
46°F
10%
5mph
NNE
Cloudy
Humidity
91%
Feels like
43°F
Dew Point
43°F
9 AM
48°F
10%
6mph
NNE
Mostly Cloudy
Humidity
88%
Feels like
45°F
Dew Point
45°F
10 AM
50°F
10%
8mph
NE
Mostly Cloudy
Humidity
81%
Feels like
50°F
Dew Point
45°F
11 AM
52°F
10%
8mph
NE
Mostly Cloudy
Humidity
78%
Feels like
52°F
Dew Point
46°F
12 PM
53°F
0%
9mph
NE
Mostly Cloudy
Humidity
75%
Feels like
53°F
Dew Point
46°F
1 PM
55°F
0%
9mph
NE
Cloudy
Humidity
73%
Feels like
55°F
Dew Point
46°F
2 PM
55°F
0%
8mph
NE
Mostly Cloudy
Humidity
73%
Feels like
55°F
Dew Point
46°F
3 PM
54°F
0%
8mph
ENE
Cloudy
Humidity
75%
Feels like
54°F
Dew Point
46°F
4 PM
53°F
0%
8mph
ENE
Mostly Cloudy
Humidity
77%
Feels like
53°F
Dew Point
46°F
5 PM
51°F
0%
8mph
ENE
Mostly Cloudy
Humidity
80%
Feels like
51°F
Dew Point
45°F
5:44 PM
6 PM
49°F
0%
7mph
ENE
Mostly Cloudy
Humidity
83%
Feels like
46°F
Dew Point
44°F
7 PM
48°F
0%
7mph
ENE
Partly Cloudy
Humidity
85%
Feels like
45°F
Dew Point
44°F
8 PM
47°F
0%
7mph
E
Partly Cloudy
Humidity
87%
Feels like
44°F
Dew Point
43°F
9 PM
46°F
0%
7mph
E
Partly Cloudy
Humidity
89%
Feels like
43°F
Dew Point
43°F
10 PM
46°F
0%
7mph
E
Partly Cloudy
Humidity
91%
Feels like
42°F
Dew Point
43°F
11 PM
45°F
0%
6mph
ENE
Partly Cloudy
Humidity
91%
Feels like
41°F
Dew Point
42°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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