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.
Monday
Time
23:00
Weather Weather code 0
Temperature
Temperature
22.0° Celsius
Wind direction and speed
Wind direction and speed
W
13
Wind gust (mph)
Wind gust
18
Visibility
Visibility
E
Humidity
Humidity 60 %
Pressure (hPa)
Pressure 1,014 hPa
Pressure tendency
Pressure tendency 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
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Weather Weather code 8 Weather code 0 Weather code 2 Weather code 12 Weather code 2 Weather code 2 Weather code 8 Weather code 8 Weather code 8 Weather code 11 Weather code 3 Weather code 7 Weather code 8 Weather code 7 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8
Temperature (°C)
Temperature
20.4° Celsius
19.8° Celsius
19.6° Celsius
19.0° Celsius
19.1° Celsius
19.2° Celsius
19.6° Celsius
20.2° Celsius
20.4° Celsius
21.2° Celsius
22.0° Celsius
23.3° Celsius
24.1° Celsius
25.6° Celsius
25.7° Celsius
25.1° Celsius
24.9° Celsius
24.3° Celsius
23.9° Celsius
22.9° Celsius
22.0° Celsius
21.1° Celsius
20.5° Celsius
19.8° Celsius
Wind direction and speed (mph)
Wind direction and speed
WSW
13
W
14
W
13
W
9
W
9
W
11
WSW
10
W
12
WSW
12
WSW
14
WSW
12
W
13
WNW
9
W
15
W
16
W
14
W
13
W
12
W
14
W
12
W
11
W
9
W
9
W
12
Wind gust (mph)
Wind gust
17
21
19
13
12
16
16
17
16
20
17
19
14
22
21
21
20
17
19
17
15
12
15
16
Visibility (description)
Visibility
E
E
E
VG
E
E
VG
VG
VG
E
E
E
VG
E
VG
VG
E
VG
E
VG
E
VG
VG
VG
Humidity
Humidity 62 % 61 % 63 % 70 % 71 % 75 % 77 % 80 % 80 % 80 % 75 % 68 % 61 % 47 % 47 % 48 % 47 % 52 % 50 % 54 % 57 % 61 % 64 % 67 %
Pressure (hPa)
Pressure 1,013 hPa 1,013 hPa 1,013 hPa 1,013 hPa 1,012 hPa 1,012 hPa 1,012 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 1,010 hPa 1,010 hPa 1,010 hPa 1,010 hPa 1,010 hPa 1,010 hPa 1,010 hPa 1,009 hPa
Pressure tendency
Pressure tendency F F F F F F F F F R F F F F F F F F F F S R S S
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
Weather Weather code 11 Weather code 12 Weather code 12 Weather code 12 Weather code 12 Weather code 2 Weather code 3 Weather code 8 Weather code 3 Weather code 7 Weather code 7 Weather code 7 Weather code 3 Weather code 3 Weather code 1 Weather code 8 Weather code 3 Weather code 3 Weather code 1 Weather code 1 Weather code 1 Weather code 0 Weather code 0
Temperature (°C)
Temperature
19.0° Celsius
17.7° Celsius
17.3° Celsius
16.9° Celsius
16.5° Celsius
16.5° Celsius
16.4° Celsius
16.9° Celsius
17.2° Celsius
18.2° Celsius
19.0° Celsius
20.3° Celsius
22.3° Celsius
24.1° Celsius
25.1° Celsius
25.8° Celsius
25.2° Celsius
25.5° Celsius
23.3° Celsius
21.4° Celsius
19.7° Celsius
18.6° Celsius
17.8° Celsius
Wind direction and speed (mph)
Wind direction and speed
W
8
WSW
9
WSW
8
SW
9
SW
10
WSW
10
WSW
9
W
9
W
10
W
9
W
7
W
5
SSW
6
SSW
10
WSW
10
WSW
9
WNW
9
W
18
W
21
W
17
WSW
12
W
13
W
12
Wind gust (mph)
Wind gust
16
13
11
12
13
14
11
13
16
12
13
9
12
16
18
13
17
26
28
26
17
17
18
Visibility (description)
Visibility
VG
E
VG
VG
E
VG
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
Humidity
Humidity 74 % 82 % 83 % 90 % 91 % 90 % 90 % 88 % 85 % 83 % 73 % 61 % 55 % 48 % 43 % 42 % 39 % 31 % 34 % 42 % 44 % 53 % 57 %
Pressure (hPa)
Pressure 1,009 hPa 1,008 hPa 1,008 hPa 1,008 hPa 1,007 hPa 1,007 hPa 1,006 hPa 1,007 hPa 1,006 hPa 1,006 hPa 1,005 hPa 1,005 hPa 1,004 hPa 1,003 hPa 1,003 hPa 1,003 hPa 1,003 hPa 1,003 hPa 1,003 hPa 1,004 hPa 1,004 hPa 1,004 hPa 1,005 hPa
Pressure tendency
Pressure tendency F F F F F F F F F F F F F F F F F F F R R R R
Updated: 
Observations table explained
Daily extremes
Forecast

Heathrow weather map

View the weather with our interactive map

Loading map...
Observation taken at 21:45, Wed
Updated 22:45 (UTC+1) on Wed 19 Aug 2026

Location Details

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

Take our short survey