Hourly Weather Forecast - Harrow, Harrow, GB

1 PM
56°F
0%
6mph
NE
Mostly Cloudy
Humidity
51%
Feels like
56°F
Dew Point
38°F
2 PM
57°F
0%
6mph
ENE
Mostly Cloudy
Humidity
49%
Feels like
57°F
Dew Point
38°F
3 PM
57°F
0%
6mph
NE
Partly Cloudy
Humidity
54%
Feels like
57°F
Dew Point
41°F
4 PM
56°F
0%
6mph
ENE
Partly Cloudy
Humidity
53%
Feels like
56°F
Dew Point
40°F
5 PM
54°F
0%
7mph
ENE
Partly Cloudy
Humidity
57%
Feels like
54°F
Dew Point
39°F
6 PM
52°F
0%
6mph
E
Partly Cloudy
Humidity
67%
Feels like
52°F
Dew Point
41°F
6:13 PM
7 PM
49°F
10%
6mph
E
Partly Cloudy
Humidity
69%
Feels like
47°F
Dew Point
40°F
8 PM
47°F
10%
6mph
E
Partly Cloudy
Humidity
71%
Feels like
45°F
Dew Point
39°F
9 PM
46°F
10%
6mph
E
Partly Cloudy
Humidity
71%
Feels like
43°F
Dew Point
37°F
10 PM
44°F
10%
5mph
ENE
Mostly Clear
Humidity
74%
Feels like
41°F
Dew Point
37°F
11 PM
43°F
10%
5mph
ENE
Mostly Clear
Humidity
76%
Feels like
40°F
Dew Point
36°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

Lightning Safety

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide