Heathrow (Greater London) last 24 hours weather

Observation days

  • 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.

Sunrise iconSunrise:
Sunset iconSunset:
No pollution data.
No pollen data.
Today
Time
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Weather Weather code 1 Weather code 1 Weather code 3 Weather code 8 Weather code 8 Weather code 8 Weather code 8
Temperature
Temperature
26.7° Celsius
24.9° Celsius
23.8° Celsius
23.5° Celsius
21.3° Celsius
20.4° Celsius
20.6° Celsius
Wind direction and speed
Wind direction and speed
E
17
E
13
E
9
NE
4
E
4
ESE
17
ENE
10
Wind gust (mph)
Wind gust
21
18
14
9
10
24
15
Visibility
Visibility No data No data No data No data No data No data No data
Humidity
Humidity 54 % 60 % 63 % 68 % 78 % 75 % 72 %
Pressure (hPa)
Pressure 1,024 hPa 1,024 hPa 1,025 hPa 1,026 hPa 1,025 hPa 1,023 hPa 1,023 hPa
Pressure tendency
Pressure tendency F F R R R F F
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
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Weather Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 7 Weather code 7 Weather code 1 Weather code 1 Weather code 1 Weather code 7 Weather code 8 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 0 Weather code 0
Temperature (°C)
Temperature
20.4° Celsius
19.7° Celsius
19.9° Celsius
19.0° Celsius
19.3° Celsius
19.5° Celsius
20.5° Celsius
22.1° Celsius
23.0° Celsius
25.8° Celsius
28.0° Celsius
29.2° Celsius
30.6° Celsius
32.0° Celsius
32.3° Celsius
33.1° Celsius
33.9° Celsius
33.5° Celsius
33.0° Celsius
31.8° Celsius
30.6° Celsius
29.0° Celsius
26.9° Celsius
26.2° Celsius
Wind direction and speed (mph)
Wind direction and speed
ENE
8
E
9
NNE
6
NW
10
E
14
E
7
NE
4
ENE
4
ENE
6
ESE
9
SE
11
SE
11
SE
13
SSE
12
SSE
11
SSE
11
SSE
10
SE
9
SE
9
SSE
8
SE
8
SE
8
E
6
ENE
5
Wind gust (mph)
Wind gust
15
13
11
18
23
14
6
8
9
11
16
15
18
16
19
15
16
16
12
11
10
10
8
9
Visibility (description)
Visibility No data No data No data No data No data No data No data No data No data No data No data No data No data No data No data No data No data No data No data No data No data No data No data No data
Humidity
Humidity 72 % 75 % 74 % 88 % 91 % 91 % 90 % 84 % 83 % 72 % 60 % 54 % 46 % 41 % 40 % 39 % 33 % 36 % 38 % 42 % 46 % 52 % 64 % 70 %
Pressure (hPa)
Pressure 1,023 hPa 1,022 hPa 1,023 hPa 1,024 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,020 hPa 1,020 hPa 1,019 hPa 1,019 hPa 1,018 hPa 1,017 hPa 1,017 hPa 1,016 hPa 1,016 hPa 1,016 hPa 1,016 hPa 1,017 hPa 1,017 hPa 1,017 hPa
Pressure tendency
Pressure tendency F F F R R F F F R R F F F F F F F F F F F S 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
Weather Weather code 0 Weather code 0 Weather code 0 Weather code 0 Weather code 0 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1
Temperature (°C)
Temperature
25.4° Celsius
24.6° Celsius
23.8° Celsius
23.1° Celsius
22.6° Celsius
22.6° Celsius
24.2° Celsius
25.7° Celsius
27.0° Celsius
29.5° Celsius
30.8° Celsius
31.9° Celsius
32.8° Celsius
34.0° Celsius
34.5° Celsius
34.9° Celsius
35.1° Celsius
Wind direction and speed (mph)
Wind direction and speed
NE
3
N
2
N
2
NNE
3
NW
2
N
3
NNE
4
NNE
6
NE
6
N
6
NNE
6
N
6
NNE
6
NNW
8
NE
7
N
6
NE
7
Wind gust (mph)
Wind gust
4
3
5
4
3
4
7
11
10
11
11
11
12
13
11
11
13
Visibility (description)
Visibility No data No data No data No data No data No data No data No data No data No data No data No data No data No data No data No data No data
Humidity
Humidity 73 % 76 % 80 % 83 % 85 % 86 % 79 % 74 % 68 % 61 % 57 % 51 % 47 % 46 % 43 % 40 % 42 %
Pressure (hPa)
Pressure 1,017 hPa 1,017 hPa 1,016 hPa 1,016 hPa 1,016 hPa 1,017 hPa 1,017 hPa 1,017 hPa 1,018 hPa 1,018 hPa 1,018 hPa 1,018 hPa 1,017 hPa 1,017 hPa 1,017 hPa 1,017 hPa 1,017 hPa
Pressure tendency
Pressure tendency R R F F F F R R R R R R S F F F F
Updated: 
Observations table explained
Daily extremes
Forecast

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Observation taken at 13:00, Wed
Updated 14:00 (UTC+1) on Wed 24 Jun 2026

Location Details

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

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