Harrow (Greater London) last 24 hours weather
Tuesday (27 January 2026)
| 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 |
10.2°
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9.3°
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8.1°
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7.2°
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6.5°
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6.1°
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5.8°
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4.7°
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3.8°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SSW
12
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S
13
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SSW
14
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SSW
10
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S
9
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WSW
10
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SW
6
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SW
3
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SSE
5
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| Wind gust in miles per hour | 22 | 20 | 20 | 18 | 13 | 18 | 9 | 4 | 7 |
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Visibility
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| Visibility | VG | VG | VG | VG | VG | G | M | VG | VG |
| Humidity | 78% | 72% | 76% | 79% | 82% | 89% | 93% | 94% | 96% |
| Pressure in hectopascals | 984 | 985 | 986 | 986 | 987 | 988 | 989 | 989 | 990 |
Wednesday (28 January 2026)
| 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 |
2.1°
|
1.8°
|
1.0°
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3.0°
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1.6°
|
1.0°
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-0.4°
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-0.6°
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-0.8°
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1.9°
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6.5°
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7.9°
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8.8°
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9.5°
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9.3°
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8.5°
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7.7°
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7.5°
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4.1°
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3.2°
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2.2°
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0.7°
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-0.0°
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-0.2°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
N
2
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E
3
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ESE
3
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SSE
3
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SW
1
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NNE
1
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NNW
0
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N
2
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N
2
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NE
0
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ESE
4
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SSE
3
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SE
3
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SW
6
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S
1
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NE
5
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E
5
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ESE
2
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WSW
1
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SE
2
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E
3
|
ENE
2
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WNW
1
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NE
0
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| Wind gust in miles per hour | 4 | 4 | 4 | 4 | 2 | 2 | 2 | 4 | 2 | 2 | 7 | 4 | 4 | 9 | 2 | 7 | 7 | 2 | 2 | 2 | 4 | 2 | 2 | 2 |
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Visibility
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| Visibility | G | M | P | G | P | M | VP | M | M | G | VG | VG | VG | VG | VG | VG | VG | G | G | M | G | VP | P | VP |
| Humidity | 96% | 97% | 97% | 98% | 98% | 98% | 97% | 97% | 97% | 99% | 99% | 86% | 81% | 71% | 74% | 81% | 82% | 86% | 87% | 93% | 96% | 95% | 95% | 96% |
| Pressure in hectopascals | 990 | 990 | 992 | 992 | 992 | 993 | 993 | 993 | 993 | 994 | 995 | 995 | 995 | 995 | 995 | 995 | 996 | 996 | 996 | 997 | 997 | 997 | 998 | 998 |
Thursday (29 January 2026)
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
|
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| Temperature in degrees Celsius |
1.1°
|
0.0°
|
0.3°
|
-0.2°
|
-1.0°
|
0.7°
|
2.0°
|
2.7°
|
3.7°
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4.6°
|
6.8°
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6.7°
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7.5°
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7.2°
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7.1°
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
NE
4
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N
0
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NE
0
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ENE
2
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E
0
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ENE
4
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E
4
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E
4
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E
4
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E
7
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E
8
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SE
12
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SE
9
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SE
11
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SE
11
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| Wind gust in miles per hour | 4 | 0 | 2 | 2 | 2 | 4 | 7 | 4 | 7 | 11 | 11 | 16 | 13 | 16 | 16 |
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Visibility
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| Visibility | VP | VP | VP | VP | VP | VP | VP | P | P | P | G | G | G | VG | VG |
| Humidity | 98% | 97% | 97% | 97% | 97% | 98% | 98% | 99% | 99% | 99% | 98% | 82% | 76% | 75% | 74% |
| Pressure in hectopascals | 998 | 998 | 998 | 998 | 998 | 998 | 998 | 999 | 998 | 998 | 998 | 997 | 997 | 996 | 996 |
Harrow weather map
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Location Details
Location: 51.58, -0.34
Altitude:
64m above sea level