Harrow on the Hill Weather Forecast
Today's Forecast (Fri, 11 Sep 2026)
Now
20°C
18:00
20°C
21:00
17°C
00:00
15°C
03:00
14°C
06:00
13°C
09:00
18°C
12:00
22°C
15:00
24°C
18:00
22°C
21:00
19°C
00:00
18°C
03:00
17°C
06:00
18°C
09:00
18°C
12:00
22°C
15:00
23°C
18:00
21°C
21:00
19°C
00:00
17°C
03:00
16°C
06:00
16°C
09:00
19°C
12:00
22°C
6 Day Forecast
Today
Scattered clouds
Low: 17°C
High: 21°C
Saturday
Broken clouds
Low: 13°C
High: 24°C
Sunday
Overcast clouds
Low: 17°C
High: 23°C
Monday
Overcast clouds
Low: 16°C
High: 25°C
Tuesday
Broken clouds
Low: 15°C
High: 23°C
Wednesday
Clear sky
Low: 12°C
High: 17°C