Weather for the next 7 days in Harrow (Greater London county)

Weather in Harrow for today, Friday, 11 Sep 2026

Sunrise: 06:29
Sunset: 19:25
Moonrise: 06:48
Moonset: 19:17
UV Index: 4
02:0005:0008:0011:0014:0017:0020:0023:00
Patchy rain nearbyPatchy rain nearbyCloudy SunnyPartly Cloudy Partly Cloudy Clear Overcast
Temperature17°C16°C16°C20°C23°C23°C20°C18°C
Feels Like17°C16°C16°C20°C24°C24°C20°C18°C
Precipitation0.1 mm0.1 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability34 %34 %20 %4 %4 %3 %3 %14 %
Cloud Cover100 %75 %68 %1 %47 %34 %25 %100 %
Wind Speed16 km/h9 km/h10 km/h10 km/h10 km/h9 km/h6 km/h5 km/h
Wind DirectionWSWSWWSWWNWWNWNWNNE
Wind Gusts36 km/h27 km/h24 km/h14 km/h14 km/h10 km/h6 km/h8 km/h
Humidity89 %94 %86 %63 %44 %40 %49 %57 %
Dew Point15°C15°C13°C12°C10°C9°C9°C10°C
000102030405060708091011121314151617181920212223

Weather in Harrow for tomorrow, Saturday, 12 Sep 2026

Sunrise: 06:30
Sunset: 19:22
Moonrise: 08:08
Moonset: 19:29
UV Index: 4
02:0005:0008:0011:0014:0017:0020:0023:00
Overcast Overcast Overcast Partly Cloudy SunnyCloudy Patchy rain nearbyOvercast
Temperature17°C15°C15°C20°C24°C25°C21°C18°C
Feels Like17°C15°C15°C20°C25°C26°C21°C18°C
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability14 %21 %19 %4 %1 %8 %17 %26 %
Cloud Cover92 %100 %100 %45 %5 %78 %100 %100 %
Wind Speed7 km/h8 km/h13 km/h17 km/h18 km/h17 km/h15 km/h13 km/h
Wind DirectionWSWWSWWSWWSWWSWWWSWSW
Wind Gusts16 km/h21 km/h27 km/h26 km/h25 km/h27 km/h31 km/h34 km/h
Humidity64 %75 %72 %42 %39 %46 %67 %83 %
Dew Point10°C11°C10°C7°C9°C13°C15°C16°C
000102030405060708091011121314151617181920212223

Weather in Harrow for Sunday, 13 Sep 2026

Sunrise: 06:32
Sunset: 19:20
Moonrise: 09:28
Moonset: 19:41
UV Index: 2
02:0005:0008:0011:0014:0017:0020:0023:00
Moderate rainPatchy rain nearbyPatchy rain nearbyPatchy rain nearbyCloudy Overcast Overcast Overcast
Temperature18°C18°C18°C19°C21°C24°C21°C19°C
Feels Like18°C18°C18°C19°C21°C25°C21°C19°C
Precipitation3.6 mm0.1 mm0.1 mm0 mm0 mm0 mm0 mm0 mm
Probability87 %36 %39 %26 %12 %11 %14 %18 %
Cloud Cover100 %100 %100 %100 %81 %100 %100 %100 %
Wind Speed12 km/h14 km/h11 km/h14 km/h14 km/h11 km/h4 km/h10 km/h
Wind DirectionWSWWSWWSWWWNWWNWWSWW
Wind Gusts34 km/h38 km/h30 km/h26 km/h22 km/h19 km/h4 km/h23 km/h
Humidity93 %89 %93 %78 %63 %47 %57 %70 %
Dew Point17°C16°C17°C15°C14°C12°C12°C14°C
000102030405060708091011121314151617181920212223

Weather in Harrow for Monday, 14 Sep 2026

Sunrise: 06:33
Sunset: 19:18
Moonrise: 10:45
Moonset: 19:56
UV Index: 4
02:0005:0008:0011:0014:0017:0020:0023:00
Overcast Overcast SunnySunnySunnySunnyPatchy rain nearbyOvercast
Temperature18°C16°C16°C21°C25°C24°C22°C20°C
Feels Like18°C16°C16°C21°C26°C26°C25°C20°C
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability23 %25 %7 %2 %1 %4 %15 %23 %
Cloud Cover100 %100 %5 %15 %0 %9 %76 %93 %
Wind Speed8 km/h8 km/h9 km/h10 km/h11 km/h12 km/h11 km/h9 km/h
Wind DirectionWWSWWSWWSWWSWWSWSSWSSW
Wind Gusts18 km/h19 km/h17 km/h16 km/h16 km/h18 km/h22 km/h26 km/h
Humidity78 %82 %73 %45 %47 %59 %71 %82 %
Dew Point14°C13°C12°C9°C13°C16°C17°C17°C
000102030405060708091011121314151617181920212223

Weather in Harrow for Tuesday, 15 Sep 2026

Sunrise: 06:35
Sunset: 19:15
Moonrise: 12:03
Moonset: 20:15
UV Index: 7
02:0005:0008:0011:0014:0017:0020:0023:00
Clear Clear Cloudy Overcast SunnyPartly Cloudy Patchy rain nearbyPatchy rain nearby
Temperature19°C18°C19°C24°C25°C24°C20°C17°C
Feels Like19°C18°C19°C25°C26°C25°C20°C17°C
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability11 %12 %20 %13 %2 %5 %9 %10 %
Cloud Cover5 %1 %87 %100 %0 %58 %74 %78 %
Wind Speed8 km/h10 km/h14 km/h21 km/h24 km/h19 km/h18 km/h15 km/h
Wind DirectionSSWSSSSWSWWWNWWNW
Wind Gusts28 km/h35 km/h43 km/h41 km/h37 km/h30 km/h31 km/h32 km/h
Humidity84 %88 %78 %57 %49 %45 %57 %58 %
Dew Point16°C16°C15°C15°C14°C12°C11°C9°C
000102030405060708091011121314151617181920212223

Weather in Harrow for Wednesday, 16 Sep 2026

Sunrise: 06:37
Sunset: 19:13
Moonrise: 13:18
Moonset: 20:41
UV Index: 4
02:0005:0008:0011:0014:0017:0020:0023:00
Clear Overcast Patchy rain nearbyPatchy rain nearbyPatchy rain nearbyOvercast Overcast Overcast
Temperature15°C14°C14°C16°C18°C18°C16°C14°C
Feels Like15°C13°C13°C16°C18°C18°C16°C13°C
Precipitation0 mm0 mm0 mm0.1 mm0 mm0 mm0 mm0 mm
Probability10 %10 %20 %23 %11 %12 %13 %16 %
Cloud Cover58 %36 %98 %100 %100 %99 %96 %97 %
Wind Speed13 km/h14 km/h16 km/h21 km/h21 km/h18 km/h14 km/h13 km/h
Wind DirectionWWWWNWWNWWNWWNWWNW
Wind Gusts31 km/h33 km/h35 km/h34 km/h32 km/h31 km/h28 km/h28 km/h
Humidity67 %73 %74 %61 %47 %50 %58 %66 %
Dew Point9°C9°C9°C9°C7°C7°C8°C8°C
000102030405060708091011121314151617181920212223

Weather in Harrow for Thursday, 17 Sep 2026

Sunrise: 06:38
Sunset: 19:11
Moonrise: 14:28
Moonset: 21:16
UV Index: 4
02:0005:0008:0011:0014:0017:0020:0023:00
Overcast Patchy rain nearbyOvercast Overcast Patchy rain nearbyLight rain showerOvercast Clear
Temperature13°C12°C13°C15°C15°C16°C15°C14°C
Feels Like12°C11°C12°C14°C14°C16°C15°C14°C
Precipitation0 mm0 mm0.1 mm0 mm0 mm0.1 mm0.1 mm0 mm
Probability19 %18 %27 %16 %18 %28 %32 %22 %
Cloud Cover97 %94 %100 %100 %100 %100 %100 %72 %
Wind Speed13 km/h12 km/h12 km/h12 km/h11 km/h10 km/h8 km/h8 km/h
Wind DirectionWWWSWWSWWSWWSWWSWWSW
Wind Gusts31 km/h30 km/h26 km/h22 km/h19 km/h20 km/h21 km/h23 km/h
Humidity73 %72 %70 %65 %69 %71 %79 %88 %
Dew Point8°C7°C8°C8°C9°C10°C12°C12°C
000102030405060708091011121314151617181920212223

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