Northolt (Greater London) last 24 hours weather
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Nearest forecast to your detected location
We are showing you the observations for the nearest location to Welwyn (21.5 miles, 36 m lower).
Observation days
No pollution data.
No pollen data.
No pollution data.
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Today
| Time |
14:00
|
15:00
|
16:00
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17:00
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18:00
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19:00
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20:00
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21:00
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22:00
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23:00
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|---|---|---|---|---|---|---|---|---|---|---|
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Weather
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||||||||||
| Weather | ||||||||||
| Temperature (°C) | ||||||||||
| Temperature |
29.4° Celsius
|
29.8° Celsius
|
30.0° Celsius
|
30.6° Celsius
|
29.8° Celsius
|
29.1° Celsius
|
28.0° Celsius
|
25.7° Celsius
|
24.9° Celsius
|
24.8° Celsius
|
| Wind direction and speed (mph) | ||||||||||
| Wind direction and speed |
WNW
12
|
NW
11
|
NW
12
|
NW
12
|
NW
11
|
NNW
9
|
NNW
6
|
WNW
5
|
N
4
|
NE
6
|
| Wind gust (mph) | ||||||||||
| Wind gust |
20
|
20
|
20
|
19
|
14
|
16
|
9
|
6
|
6
|
9
|
| Visibility (description) | ||||||||||
| Visibility |
–
No data
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–
No data
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–
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–
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–
No data
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–
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–
No data
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–
No data
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–
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–
No data
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| Humidity | ||||||||||
| Humidity | 34 % | 33 % | 32 % | 29 % | 33 % | 37 % | 39 % | 46 % | 51 % | 50 % |
| Pressure (hPa) | ||||||||||
| Pressure | 1,016 hPa | 1,016 hPa | 1,016 hPa | 1,016 hPa | 1,016 hPa | 1,016 hPa | 1,016 hPa | 1,017 hPa | 1,017 hPa | 1,018 hPa |
| Pressure tendency | ||||||||||
| Pressure tendency | S | F | F | F | F | F | R | R | R | R |
Wednesday
| Time |
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
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13:00
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14:00
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15:00
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16:00
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17:00
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18:00
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19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Weather
|
||||||||||||||||||||||||
| Weather | ||||||||||||||||||||||||
| Temperature (°C) | ||||||||||||||||||||||||
| Temperature |
23.8° Celsius
|
22.7° Celsius
|
21.6° Celsius
|
19.6° Celsius
|
18.6° Celsius
|
18.2° Celsius
|
19.2° Celsius
|
21.2° Celsius
|
22.9° Celsius
|
25.0° Celsius
|
26.7° Celsius
|
27.8° Celsius
|
28.9° Celsius
|
29.9° Celsius
|
30.8° Celsius
|
31.0° Celsius
|
31.7° Celsius
|
32.1° Celsius
|
31.8° Celsius
|
31.6° Celsius
|
29.9° Celsius
|
26.8° Celsius
|
25.6° Celsius
|
24.2° Celsius
|
| Wind direction and speed (mph) | ||||||||||||||||||||||||
| Wind direction and speed |
NNE
6
|
NNE
3
|
N
7
|
NNW
5
|
N
5
|
NNW
5
|
W
3
|
NNW
5
|
N
4
|
NE
5
|
NNE
4
|
N
2
|
NNE
3
|
NNW
4
|
WNW
6
|
NNW
5
|
N
6
|
NW
4
|
NW
5
|
NW
5
|
NNW
5
|
SW
8
|
WSW
8
|
S
4
|
| Wind gust (mph) | ||||||||||||||||||||||||
| Wind gust |
9
|
5
|
9
|
6
|
6
|
6
|
4
|
11
|
8
|
8
|
9
|
5
|
6
|
11
|
11
|
12
|
11
|
8
|
9
|
7
|
6
|
12
|
11
|
7
|
| Visibility (description) | ||||||||||||||||||||||||
| Visibility |
–
No data
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–
No data
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–
No data
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–
No data
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No data
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| Humidity | ||||||||||||||||||||||||
| Humidity | 51 % | 56 % | 59 % | 66 % | 72 % | 73 % | 69 % | 64 % | 58 % | 50 % | 46 % | 42 % | 38 % | 36 % | 34 % | 33 % | 32 % | 30 % | 30 % | 32 % | 34 % | 49 % | 53 % | 58 % |
| Pressure (hPa) | ||||||||||||||||||||||||
| Pressure | 1,018 hPa | 1,019 hPa | 1,019 hPa | 1,019 hPa | 1,019 hPa | 1,020 hPa | 1,020 hPa | 1,020 hPa | 1,020 hPa | 1,020 hPa | 1,020 hPa | 1,020 hPa | 1,020 hPa | 1,019 hPa | 1,019 hPa | 1,019 hPa | 1,018 hPa | 1,018 hPa | 1,018 hPa | 1,018 hPa | 1,018 hPa | 1,018 hPa | 1,018 hPa | 1,018 hPa |
| Pressure tendency | ||||||||||||||||||||||||
| Pressure tendency | R | R | R | R | R | R | R | R | R | R | R | R | S | F | F | F | F | F | F | F | F | F | R | R |
Thursday
| Time |
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
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Weather
|
||||||||||||||
| Weather | ||||||||||||||
| Temperature (°C) | ||||||||||||||
| Temperature |
22.8° Celsius
|
20.6° Celsius
|
18.9° Celsius
|
18.7° Celsius
|
17.6° Celsius
|
18.1° Celsius
|
20.2° Celsius
|
21.7° Celsius
|
24.6° Celsius
|
27.5° Celsius
|
29.9° Celsius
|
31.1° Celsius
|
32.4° Celsius
|
32.6° Celsius
|
| Wind direction and speed (mph) | ||||||||||||||
| Wind direction and speed |
S
4
|
SW
3
|
SSW
3
|
SE
2
|
WSW
2
|
SSE
2
|
WSW
2
|
W
2
|
SW
4
|
SW
6
|
SSW
4
|
WNW
4
|
WSW
4
|
SSE
6
|
| Wind gust (mph) | ||||||||||||||
| Wind gust |
6
|
5
|
4
|
3
|
3
|
3
|
4
|
4
|
6
|
10
|
8
|
10
|
8
|
10
|
| Visibility (description) | ||||||||||||||
| Visibility |
–
No data
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–
No data
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–
No data
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–
No data
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No data
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No data
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No data
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No data
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No data
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–
No data
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No data
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No data
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| Humidity | ||||||||||||||
| Humidity | 63 % | 72 % | 78 % | 79 % | 81 % | 80 % | 72 % | 64 % | 58 % | 47 % | 41 % | 34 % | 32 % | 31 % |
| Pressure (hPa) | ||||||||||||||
| Pressure | 1,018 hPa | 1,018 hPa | 1,018 hPa | 1,018 hPa | 1,018 hPa | 1,018 hPa | 1,018 hPa | 1,018 hPa | 1,018 hPa | 1,018 hPa | 1,018 hPa | 1,018 hPa | 1,017 hPa | 1,017 hPa |
| Pressure tendency | ||||||||||||||
| Pressure tendency | R | R | S | F | F | F | F | R | R | R | F | F | F | F |
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Observation taken at 12:40, Thu
Updated 13:40 (UTC+1) on Thu 9 Jul 2026
Location Details
Location: ,
Altitude: 40m above sea level