Heathrow (Greater London) last 24 hours weather

Observation days

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    Sunset iconSunset:
    No pollution data.
    No pollen data.

  • Sunrise iconSunrise:
    Sunset iconSunset:
    No pollution data.
    No pollen data.

  • Sunrise iconSunrise:
    Sunset iconSunset:
    No pollution data.
    No pollen data.

Sunrise iconSunrise:
Sunset iconSunset:
No pollution data.
No pollen data.
Tuesday
Time
22:00
23:00
Weather Weather code 0 Weather code 7
Temperature
Temperature
16.0° Celsius
15.4° Celsius
Wind direction and speed
Wind direction and speed
WNW
7
WNW
9
Wind gust (mph)
Wind gust
10
14
Visibility
Visibility
E
E
Humidity
Humidity 64 % 69 %
Pressure (hPa)
Pressure 1,018 hPa 1,018 hPa
Pressure tendency
Pressure tendency 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
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Weather Weather code 0 Weather code 0 Weather code 7 Weather code 8 Weather code 0 Weather code 0 Weather code 0 Weather code 1 Weather code 1 Weather code 1 Weather code 7 Weather code 3 Weather code 7 Weather code 8 Weather code 7 Weather code 8 Weather code 8 Weather code 1 Weather code 7 Weather code 1 Weather code 0 Weather code 0 Weather code 8 Weather code 8
Temperature (°C)
Temperature
15.0° Celsius
14.7° Celsius
14.5° Celsius
13.9° Celsius
13.4° Celsius
11.8° Celsius
12.3° Celsius
12.8° Celsius
14.7° Celsius
16.7° Celsius
17.2° Celsius
17.7° Celsius
18.0° Celsius
19.2° Celsius
20.5° Celsius
20.4° Celsius
20.2° Celsius
19.5° Celsius
19.3° Celsius
17.2° Celsius
16.8° Celsius
16.0° Celsius
15.4° Celsius
15.0° Celsius
Wind direction and speed (mph)
Wind direction and speed
WNW
7
WNW
7
WNW
6
W
7
W
8
W
6
W
6
W
6
W
8
W
9
WNW
9
WNW
10
WNW
11
W
11
W
11
W
11
WNW
9
W
9
W
10
W
7
WSW
12
W
12
W
12
WSW
12
Wind gust (mph)
Wind gust
12
12
9
11
12
8
9
9
13
13
14
15
17
19
18
17
14
15
14
11
16
19
15
17
Visibility (description)
Visibility
E
E
E
VG
E
VG
VG
VG
VG
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
Humidity
Humidity 72 % 76 % 77 % 79 % 82 % 87 % 85 % 87 % 79 % 69 % 62 % 57 % 55 % 51 % 43 % 44 % 45 % 44 % 44 % 51 % 59 % 66 % 67 % 67 %
Pressure (hPa)
Pressure 1,018 hPa 1,018 hPa 1,018 hPa 1,018 hPa 1,019 hPa 1,019 hPa 1,019 hPa 1,020 hPa 1,020 hPa 1,020 hPa 1,021 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 1,017 hPa 1,017 hPa
Pressure tendency
Pressure tendency R R R R R R R R R R R R R F F F F F F F F F S F
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
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
Weather Weather code 8 Weather code 8 Weather code 2 Weather code 0 Weather code 7 Weather code 8 Weather code 12 Weather code 11 Weather code 12 Weather code 8 Weather code 8 Weather code 7 Weather code 12 Weather code 1 Weather code 8 Weather code 3 Weather code 1 Weather code 3 Weather code 3 Weather code 1 Weather code 8 Weather code 7
Temperature (°C)
Temperature
14.9° Celsius
14.4° Celsius
13.7° Celsius
13.6° Celsius
14.2° Celsius
14.4° Celsius
14.2° Celsius
14.3° Celsius
14.9° Celsius
16.3° Celsius
18.5° Celsius
21.1° Celsius
19.8° Celsius
21.4° Celsius
21.9° Celsius
22.3° Celsius
19.3° Celsius
19.4° Celsius
18.0° Celsius
17.1° Celsius
17.0° Celsius
16.6° Celsius
Wind direction and speed (mph)
Wind direction and speed
WSW
13
SW
10
SW
12
SW
10
SW
11
SSW
11
SW
12
SSW
12
SW
11
SW
14
WSW
16
WSW
19
WNW
17
W
17
W
17
W
22
WNW
13
WNW
14
W
12
W
11
W
14
W
11
Wind gust (mph)
Wind gust
19
15
17
14
17
15
21
16
16
21
24
27
27
26
23
32
23
22
17
15
21
21
Visibility (description)
Visibility
E
E
E
E
E
E
P
VG
E
E
E
E
E
E
E
E
E
E
E
VG
VG
VG
Humidity
Humidity 67 % 69 % 73 % 77 % 78 % 78 % 85 % 90 % 92 % 88 % 79 % 62 % 52 % 41 % 38 % 34 % 45 % 39 % 45 % 51 % 55 % 57 %
Pressure (hPa)
Pressure 1,016 hPa 1,015 hPa 1,015 hPa 1,014 hPa 1,013 hPa 1,012 hPa 1,012 hPa 1,011 hPa 1,011 hPa 1,010 hPa 1,010 hPa 1,010 hPa 1,010 hPa 1,010 hPa 1,010 hPa 1,010 hPa 1,010 hPa 1,010 hPa 1,010 hPa 1,011 hPa 1,012 hPa 1,012 hPa
Pressure tendency
Pressure tendency F F F F F F F F F F F F F F F F S S R R R R
Updated: 
Observations table explained
Daily extremes
Forecast

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Observation taken at 20:00, Thu
Updated 21:00 (UTC+1) on Thu 17 Sep 2026

Location Details

Location: 51.479, -0.449
Altitude: 25 m above sea level

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