Heathrow (Greater London) last 24 hours weather
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We are showing you the observations for the nearest location to Walton-on-Thames (6.5 miles, 12 m higher).
Observation days
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No pollen data.
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No pollution data.
No pollen data.
Today
| Time |
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|
|
Weather
|
|||||||||
| Weather | |||||||||
| Temperature (°C) | |||||||||
| Temperature |
27.3° Celsius
|
27.4° Celsius
|
26.7° Celsius
|
25.3° Celsius
|
24.5° Celsius
|
23.2° Celsius
|
21.9° Celsius
|
21.6° Celsius
|
21.0° Celsius
|
| Wind direction and speed (mph) | |||||||||
| Wind direction and speed |
E
10
|
ENE
11
|
E
15
|
E
15
|
E
13
|
E
12
|
E
11
|
E
11
|
E
7
|
| Wind gust (mph) | |||||||||
| Wind gust |
18
|
19
|
23
|
21
|
19
|
18
|
15
|
19
|
15
|
| Visibility (description) | |||||||||
| Visibility |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
| Humidity | |||||||||
| Humidity | 35 % | 33 % | 32 % | 33 % | 35 % | 36 % | 39 % | 45 % | 49 % |
| Pressure (hPa) | |||||||||
| Pressure | 1,015 hPa | 1,015 hPa | 1,014 hPa | 1,014 hPa | 1,014 hPa | 1,014 hPa | 1,014 hPa | 1,014 hPa | 1,014 hPa |
| Pressure tendency | |||||||||
| Pressure tendency | F | F | F | F | F | F | F | R | R |
Monday
| 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
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Weather
|
||||||||||||||||||||||||
| Weather | ||||||||||||||||||||||||
| Temperature (°C) | ||||||||||||||||||||||||
| Temperature |
20.6° Celsius
|
20.1° Celsius
|
19.0° Celsius
|
18.5° Celsius
|
17.7° Celsius
|
17.0° Celsius
|
18.4° Celsius
|
20.0° Celsius
|
22.0° Celsius
|
23.9° Celsius
|
26.4° Celsius
|
28.2° Celsius
|
29.6° Celsius
|
31.5° Celsius
|
32.2° Celsius
|
32.0° Celsius
|
30.5° Celsius
|
30.4° Celsius
|
29.7° Celsius
|
27.9° Celsius
|
26.0° Celsius
|
24.2° Celsius
|
22.6° Celsius
|
21.9° Celsius
|
| Wind direction and speed (mph) | ||||||||||||||||||||||||
| Wind direction and speed |
ENE
8
|
ENE
7
|
NE
4
|
ENE
6
|
NNE
6
|
NNE
4
|
NE
6
|
ENE
6
|
ENE
8
|
ENE
6
|
ENE
8
|
E
9
|
E
11
|
E
9
|
E
10
|
ESE
9
|
E
13
|
E
11
|
E
13
|
E
11
|
E
11
|
E
9
|
E
7
|
E
6
|
| Wind gust (mph) | ||||||||||||||||||||||||
| Wind gust |
13
|
11
|
7
|
9
|
9
|
6
|
9
|
10
|
12
|
11
|
12
|
16
|
19
|
17
|
19
|
17
|
20
|
17
|
19
|
18
|
17
|
12
|
10
|
9
|
| Visibility (description) | ||||||||||||||||||||||||
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
VG
|
E
|
VG
|
VG
|
E
|
VG
|
VG
|
VG
|
| Humidity | ||||||||||||||||||||||||
| Humidity | 52 % | 55 % | 62 % | 67 % | 72 % | 75 % | 73 % | 68 % | 63 % | 54 % | 45 % | 39 % | 35 % | 28 % | 27 % | 28 % | 29 % | 30 % | 31 % | 36 % | 41 % | 49 % | 57 % | 60 % |
| Pressure (hPa) | ||||||||||||||||||||||||
| Pressure | 1,014 hPa | 1,013 hPa | 1,013 hPa | 1,013 hPa | 1,012 hPa | 1,012 hPa | 1,013 hPa | 1,012 hPa | 1,012 hPa | 1,012 hPa | 1,012 hPa | 1,011 hPa | 1,011 hPa | 1,011 hPa | 1,010 hPa | 1,010 hPa | 1,009 hPa | 1,009 hPa | 1,009 hPa | 1,009 hPa | 1,009 hPa | 1,010 hPa | 1,010 hPa | 1,010 hPa |
| Pressure tendency | ||||||||||||||||||||||||
| Pressure tendency | R | F | F | F | F | F | F | F | R | F | F | F | F | F | F | F | F | F | F | F | F | R | R | R |
Tuesday
| 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
|
14:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Weather
|
|||||||||||||||
| Weather | |||||||||||||||
| Temperature (°C) | |||||||||||||||
| Temperature |
20.3° Celsius
|
20.6° Celsius
|
19.3° Celsius
|
19.6° Celsius
|
17.8° Celsius
|
19.3° Celsius
|
20.4° Celsius
|
23.0° Celsius
|
24.2° Celsius
|
26.5° Celsius
|
27.4° Celsius
|
29.6° Celsius
|
30.4° Celsius
|
29.0° Celsius
|
29.2° Celsius
|
| Wind direction and speed (mph) | |||||||||||||||
| Wind direction and speed |
ESE
4
|
ENE
5
|
NE
2
|
NNW
2
|
SE
2
|
SSE
6
|
SE
4
|
W
1
|
SW
6
|
SW
6
|
SSW
9
|
SW
13
|
SW
14
|
SSW
17
|
SW
17
|
| Wind gust (mph) | |||||||||||||||
| Wind gust |
5
|
8
|
3
|
3
|
2
|
8
|
5
|
3
|
11
|
11
|
16
|
18
|
25
|
25
|
26
|
| Visibility (description) | |||||||||||||||
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
VG
|
VG
|
E
|
VG
|
E
|
| Humidity | |||||||||||||||
| Humidity | 65 % | 68 % | 72 % | 70 % | 75 % | 75 % | 66 % | 56 % | 49 % | 37 % | 35 % | 34 % | 34 % | 41 % | 42 % |
| Pressure (hPa) | |||||||||||||||
| Pressure | 1,010 hPa | 1,010 hPa | 1,009 hPa | 1,009 hPa | 1,009 hPa | 1,009 hPa | 1,009 hPa | 1,009 hPa | 1,009 hPa | 1,009 hPa | 1,009 hPa | 1,009 hPa | 1,009 hPa | 1,009 hPa | 1,009 hPa |
| Pressure tendency | |||||||||||||||
| Pressure tendency | R | R | F | F | F | F | F | S | F | F | R | R | S | F | F |
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Observation taken at 13:05, Tue
Updated 14:05 (UTC+1) on Tue 4 Aug 2026
Location Details
Location: 51.479, -0.449
Altitude: 25m above sea level