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
21:00
22:00
23:00
Weather Weather code 1 Weather code 2 Weather code 0
Temperature
Temperature
22.1° Celsius
20.6° Celsius
19.1° Celsius
Wind direction and speed
Wind direction and speed
WSW
10
WSW
13
W
9
Wind gust (mph)
Wind gust
14
19
12
Visibility
Visibility
E
E
E
Humidity
Humidity 66 % 72 % 79 %
Pressure (hPa)
Pressure 1,014 hPa 1,014 hPa 1,015 hPa
Pressure tendency
Pressure tendency R R R
Saturday
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 0 Weather code 2 Weather code 8 Weather code 5 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 3 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 2 Weather code 0
Temperature (°C)
Temperature
18.5° Celsius
18.1° Celsius
17.3° Celsius
17.6° Celsius
17.8° Celsius
18.1° Celsius
18.7° Celsius
19.1° Celsius
20.8° Celsius
22.5° Celsius
22.5° Celsius
24.4° Celsius
23.7° Celsius
24.9° Celsius
26.2° Celsius
24.6° Celsius
24.8° Celsius
25.2° Celsius
25.7° Celsius
25.1° Celsius
23.5° Celsius
22.7° Celsius
21.9° Celsius
20.2° Celsius
Wind direction and speed (mph)
Wind direction and speed
SW
9
SW
8
SW
11
SW
10
SW
9
SSW
9
SW
11
SW
8
SW
7
SW
9
SSW
8
SSW
10
SSW
10
SW
11
SSW
11
SW
13
SSW
11
SW
8
SW
7
WSW
7
SSW
9
WSW
8
SW
7
W
5
Wind gust (mph)
Wind gust
12
11
15
13
13
15
15
13
11
13
15
16
16
16
16
18
15
14
12
11
13
11
11
6
Visibility (description)
Visibility
E
E
E
E
E
E
E
VG
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
Humidity
Humidity 82 % 84 % 87 % 87 % 87 % 86 % 84 % 83 % 76 % 69 % 67 % 65 % 65 % 61 % 57 % 60 % 60 % 59 % 55 % 57 % 66 % 68 % 73 % 80 %
Pressure (hPa)
Pressure 1,015 hPa 1,015 hPa 1,015 hPa 1,016 hPa 1,016 hPa 1,016 hPa 1,017 hPa 1,017 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 1,020 hPa 1,020 hPa 1,020 hPa 1,020 hPa 1,021 hPa 1,022 hPa 1,022 hPa 1,023 hPa
Pressure tendency
Pressure tendency R R R R R R R R R R R R R R R R R R R R R R R R
Sunday
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
Weather Weather code 2 Weather code 5 Weather code 0 Weather code 7 Weather code 5 Weather code 6 Weather code 12 Weather code 12 Weather code 12 Weather code 12 Weather code 12 Weather code 7 Weather code 7 Weather code 1 Weather code 8 Weather code 3 Weather code 8 Weather code 3 Weather code 3 Weather code 8 Weather code 3
Temperature (°C)
Temperature
20.1° Celsius
19.2° Celsius
18.5° Celsius
18.3° Celsius
17.9° Celsius
18.0° Celsius
19.7° Celsius
22.7° Celsius
23.7° Celsius
26.1° Celsius
26.6° Celsius
26.6° Celsius
28.9° Celsius
29.9° Celsius
30.2° Celsius
31.5° Celsius
29.0° Celsius
28.8° Celsius
27.7° Celsius
26.5° Celsius
24.0° Celsius
Wind direction and speed (mph)
Wind direction and speed
W
6
NNW
1
W
2
NW
4
NW
2
W
3
NW
3
NW
2
E
3
N
3
NW
4
W
5
NNW
4
ENE
4
NNE
3
NE
5
E
7
E
8
E
13
E
14
E
12
Wind gust (mph)
Wind gust
7
2
3
6
3
4
4
5
5
5
10
9
9
8
6
11
12
14
17
19
18
Visibility (description)
Visibility
E
E
VG
VG
P
VP
VP
VP
G
M
VP
 No data No data No data No data No data No data No data No data No data No data
Humidity
Humidity 80 % 85 % 88 % 89 % 90 % 89 % 82 % 70 % 65 % 57 % 54 % 50 % 45 % 41 % 39 % 36 % 47 % 49 % 51 % 57 % 63 %
Pressure (hPa)
Pressure 1,023 hPa 1,023 hPa 1,023 hPa 1,023 hPa 1,024 hPa 1,024 hPa 1,024 hPa 1,024 hPa 1,025 hPa 1,025 hPa 1,025 hPa 1,025 hPa 1,025 hPa 1,025 hPa 1,025 hPa 1,024 hPa 1,024 hPa 1,024 hPa 1,025 hPa 1,025 hPa 1,026 hPa
Pressure tendency
Pressure tendency R R R R R R R R R R R R R R F F F F F R R
Updated: 
Observations table explained
Daily extremes
Forecast

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Observation taken at 19:50, Sun
Updated 20:50 (UTC+1) on Sun 21 Jun 2026

Location Details

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

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