Hourly Weather Forecast - Harpenden, Hertfordshire, GB

12 AM
38°F
30%
7mph
SSE
30% Chance Rain Showers
Humidity
100%
Feels like
32°F
Dew Point
38°F
1 AM
37°F
30%
7mph
SE
30% Chance Rain Showers
Humidity
99%
Feels like
32°F
Dew Point
37°F
2 AM
37°F
20%
7mph
SE
Partly Cloudy
Humidity
98%
Feels like
31°F
Dew Point
37°F
3 AM
37°F
20%
7mph
ESE
Partly Cloudy
Humidity
95%
Feels like
31°F
Dew Point
35°F
4 AM
36°F
20%
7mph
ESE
Partly Cloudy
Humidity
94%
Feels like
30°F
Dew Point
35°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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