Harrow (Greater London) last 24 hours weather
Saturday (18 October 2025)
| 21:00 | 22:00 | 23:00 | |
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| Weather symbol |
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Temperature
°C
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| Temperature in degrees Celsius |
12.3°
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12.2°
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11.9°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
ESE
10
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SE
8
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SE
7
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| Wind gust in miles per hour | 13 | 11 | 9 |
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Visibility
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| Visibility | VG | VG | VG |
| Humidity | 71% | 73% | 75% |
| Pressure in hectopascals | 1,018 | 1,018 | 1,016 |
Sunday (19 October 2025)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | |
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| Weather symbol |
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Temperature
°C
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| Temperature in degrees Celsius |
11.9°
|
12.6°
|
11.9°
|
11.8°
|
11.9°
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11.9°
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11.9°
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11.8°
|
12.6°
|
13.8°
|
14.4°
|
15.1°
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14.6°
|
14.7°
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14.8°
|
14.9°
|
14.6°
|
14.3°
|
14.1°
|
14.2°
|
14.6°
|
14.8°
|
14.9°
|
13.5°
|
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
ESE
9
|
SE
10
|
ESE
8
|
ESE
7
|
ESE
10
|
ESE
7
|
SE
7
|
SE
6
|
ESE
10
|
SSE
11
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SE
9
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SSE
12
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SE
11
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SE
10
|
SE
11
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SSE
10
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SSE
11
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SSE
12
|
SSE
9
|
SSE
9
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SSE
8
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SSE
9
|
S
8
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WSW
13
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| Wind gust in miles per hour | 13 | 16 | 11 | 9 | 13 | 11 | 11 | 9 | 13 | 16 | 13 | 18 | 16 | 13 | 13 | 16 | 16 | 20 | 13 | 16 | 13 | 13 | 13 | 18 |
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Visibility
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| Visibility | VG | VG | VG | VG | E | E | E | VG | VG | VG | VG | VG | M | M | G | G | G | VG | M | P | M | P | G | E |
| Humidity | 76% | 72% | 77% | 78% | 79% | 80% | 81% | 82% | 83% | 79% | 77% | 79% | 87% | 92% | 94% | 94% | 94% | 91% | 94% | 96% | 96% | 96% | 97% | 91% |
| Pressure in hectopascals | 1,015 | 1,014 | 1,013 | 1,012 | 1,011 | 1,010 | 1,009 | 1,009 | 1,008 | 1,007 | 1,006 | 1,005 | 1,004 | 1,003 | 1,002 | 1,000 | 999 | 998 | 998 | 997 | 996 | 995 | 995 | 995 |
Monday (20 October 2025)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
|
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| Temperature in degrees Celsius |
11.8°
|
11.8°
|
11.8°
|
12.0°
|
12.1°
|
12.8°
|
12.9°
|
13.1°
|
13.4°
|
13.8°
|
13.8°
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14.8°
|
14.2°
|
13.8°
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14.2°
|
13.9°
|
14.0°
|
14.1°
|
13.6°
|
13.2°
|
12.7°
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
SW
6
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SSW
7
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S
6
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SE
5
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SE
4
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S
8
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S
6
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SW
3
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SSE
6
|
S
9
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S
9
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S
11
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S
10
|
S
11
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S
9
|
S
11
|
S
10
|
S
7
|
S
4
|
WSW
3
|
W
5
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| Wind gust in miles per hour | 11 | 11 | 9 | 7 | 7 | 13 | 9 | 7 | 9 | 16 | 13 | 16 | 16 | 20 | 16 | 16 | 16 | 11 | 7 | 4 | 7 |
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Visibility
|
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| Visibility | VG | VG | G | G | G | M | G | G | G | M | M | G | M | G | G | M | G | VG | VP | M | P |
| Humidity | 94% | 95% | 96% | 97% | 97% | 97% | 96% | 96% | 96% | 96% | 94% | 90% | 91% | 93% | 91% | 91% | 90% | 89% | 92% | 95% | 96% |
| Pressure in hectopascals | 995 | 995 | 995 | 994 | 993 | 992 | 992 | 991 | 991 | 990 | 990 | 989 | 988 | 987 | 986 | 985 | 985 | 985 | 985 | 985 | 986 |
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Location Details
Location: 51.58, -0.34
Altitude:
64m above sea level