Heathrow (Greater London) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 4° Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 3° Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 4° Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 4° Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 7° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 8° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 10° Celsius;
-
Maximum daytime temperature: 20° Celsius;
Maximum daytime temperature: 20° Celsius;
8 day forecast for Heathrow
Today (6 April 2025)
| Time |
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 symbols |  |
|
|
|
|
|
|
|
 |
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
14°
|
15°
|
15°
|
15°
|
15°
|
14°
|
13°
|
12°
|
11°
|
9°
|
8°
|
8°
|
| Feels like temperature (°C) |
11°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
10°
|
8°
|
7°
|
6°
|
5°
|
| Wind direction and speed |
ENE
13
|
E
14
|
E
14
|
E
13
|
E
13
|
E
13
|
E
13
|
E
12
|
ENE
10
|
ENE
9
|
ENE
9
|
ENE
8
|
| Wind gust (mph) |
28
|
29
|
28
|
26
|
25
|
25
|
23
|
19
|
18
|
17
|
16
|
16
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
52%
|
56%
|
| UV | 4 | 4 | 3 | 2 | 2 | 1 | 1 | 1 | - | - | - | - |
Monday (7 April 2025)
| 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 symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
7°
|
6°
|
6°
|
5°
|
5°
|
5°
|
4°
|
5°
|
6°
|
8°
|
10°
|
12°
|
13°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
12°
|
10°
|
9°
|
8°
|
| Feels like temperature (°C) |
5°
|
4°
|
3°
|
3°
|
3°
|
3°
|
2°
|
3°
|
4°
|
7°
|
9°
|
10°
|
11°
|
12°
|
13°
|
14°
|
14°
|
14°
|
13°
|
12°
|
10°
|
8°
|
7°
|
6°
|
| Wind direction and speed (mph) |
NE
7
|
NE
6
|
NE
6
|
NE
6
|
NE
5
|
NE
5
|
NE
5
|
NE
5
|
NE
6
|
ENE
7
|
ENE
7
|
ENE
8
|
ENE
8
|
E
8
|
E
8
|
ENE
7
|
ENE
7
|
ENE
7
|
ENE
8
|
E
9
|
ESE
9
|
ESE
9
|
ESE
7
|
E
6
|
| Wind gust (mph) |
14
|
13
|
13
|
12
|
12
|
12
|
11
|
14
|
15
|
17
|
19
|
20
|
20
|
19
|
18
|
18
|
17
|
16
|
16
|
16
|
16
|
15
|
13
|
11
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
64%
|
71%
|
76%
|
82%
|
85%
|
87%
|
88%
|
88%
|
81%
|
69%
|
56%
|
41%
|
40%
|
40%
|
39%
|
39%
|
39%
|
39%
|
40%
|
40%
|
42%
|
53%
|
56%
|
63%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - |
Tuesday (8 April 2025)
| Time |
00:00
|
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
7°
|
6°
|
5°
|
4°
|
10°
|
14°
|
16°
|
14°
|
10°
|
| Feels like temperature (°C) |
6°
|
5°
|
3°
|
3°
|
9°
|
13°
|
14°
|
12°
|
8°
|
| Wind direction and speed (mph) |
E
5
|
ENE
4
|
NNE
4
|
NNE
4
|
ENE
6
|
ENE
6
|
ENE
7
|
E
9
|
E
8
|
| Wind gust (mph) |
9
|
8
|
9
|
14
|
16
|
17
|
18
|
16
|
13
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
68%
|
74%
|
84%
|
88%
|
67%
|
40%
|
40%
|
41%
|
64%
|
| UV | - | - | - | 1 | 2 | 4 | 2 | 1 | - |
Wednesday (9 April 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
 |
 |
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
7°
|
5°
|
5°
|
9°
|
13°
|
16°
|
14°
|
9°
|
| Feels like temperature (°C) |
5°
|
3°
|
3°
|
7°
|
11°
|
14°
|
12°
|
7°
|
| Wind direction and speed (mph) |
ENE
5
|
NE
6
|
NE
6
|
NE
8
|
NE
8
|
NE
9
|
NE
10
|
E
8
|
| Wind gust (mph) |
11
|
13
|
18
|
19
|
20
|
19
|
17
|
14
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
76%
|
85%
|
84%
|
67%
|
50%
|
40%
|
46%
|
71%
|
| UV | - | - | 1 | 3 | 4 | 2 | 1 | - |
Thursday (10 April 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
 |
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
7°
|
6°
|
6°
|
8°
|
12°
|
16°
|
16°
|
12°
|
| Feels like temperature (°C) |
5°
|
4°
|
4°
|
7°
|
11°
|
15°
|
15°
|
12°
|
| Wind direction and speed (mph) |
ENE
5
|
NNE
5
|
NE
4
|
NE
4
|
ENE
5
|
ESE
5
|
NNE
4
|
WNW
4
|
| Wind gust (mph) |
8
|
8
|
9
|
10
|
11
|
10
|
8
|
7
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
79%
|
84%
|
82%
|
74%
|
62%
|
51%
|
55%
|
65%
|
| UV | - | - | 1 | 2 | 4 | 2 | 1 | - |
Friday (11 April 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
10°
|
8°
|
8°
|
12°
|
17°
|
20°
|
19°
|
15°
|
| Feels like temperature (°C) |
10°
|
8°
|
7°
|
12°
|
16°
|
18°
|
17°
|
14°
|
| Wind direction and speed (mph) |
SSW
4
|
SW
3
|
WSW
4
|
SW
4
|
ENE
6
|
E
7
|
ESE
7
|
SE
6
|
| Wind gust (mph) |
6
|
6
|
6
|
9
|
11
|
11
|
12
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
72%
|
76%
|
79%
|
67%
|
52%
|
41%
|
44%
|
49%
|
| UV | - | - | 1 | 3 | 4 | 2 | 1 | - |
Saturday (12 April 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
12°
|
10°
|
9°
|
13°
|
18°
|
20°
|
18°
|
15°
|
| Feels like temperature (°C) |
12°
|
9°
|
8°
|
12°
|
16°
|
17°
|
16°
|
14°
|
| Wind direction and speed (mph) |
SSE
5
|
SE
4
|
SE
4
|
SE
6
|
SE
9
|
SSE
10
|
SSE
9
|
SE
7
|
| Wind gust (mph) |
8
|
6
|
8
|
13
|
16
|
17
|
16
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
60%
|
65%
|
74%
|
66%
|
47%
|
43%
|
44%
|
56%
|
| UV | - | - | 1 | 3 | 4 | 2 | 1 | - |
Sunday (13 April 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
12°
|
11°
|
11°
|
14°
|
18°
|
19°
|
18°
|
15°
|
| Feels like temperature (°C) |
11°
|
10°
|
10°
|
13°
|
16°
|
17°
|
16°
|
14°
|
| Wind direction and speed (mph) |
SE
6
|
SE
5
|
SE
5
|
S
7
|
S
10
|
SSW
11
|
SSW
9
|
SSW
7
|
| Wind gust (mph) |
10
|
8
|
11
|
15
|
20
|
20
|
17
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
70%
|
76%
|
78%
|
67%
|
56%
|
46%
|
55%
|
65%
|
| UV | - | - | 1 | 3 | 4 | 2 | 1 | - |
Tooltip header
UK video forecast
Heathrow weather map
View the weather with our interactive map
Loading map...
WARNING
Flood alerts in force for England
Flood alerts in force for England
London & South East England weather forecast
Headline:
The settled spell is likely to continue into next week
Today:
Another fine and sunny day ahead. Winds staying breezy, especially along eastern coasts, where it will feel cool. Warmer further west, although slightly cooler than Saturday. Maximum temperature 17 °C.
Tonight:
Skies remaining clear overnight allowing temperatures to plummet. Winds easing along the coasts. Feeling cooler than recent nights with frost forming in rural spots. Minimum temperature 4 °C.
Monday:
The widespread rural frost soon melting as temperatures rise. Plenty of sunshine expected with very little in the way of cloud. Light winds, feeling warm by day but chilly overnight. Maximum temperature 16 °C.
Outlook for Tuesday to Thursday:
Settled weather persisting through next week with plenty of sunshine. Though cooler and cloudier in the east on Wednesday and more widely Thursday. Otherwise, warm days and patchy frosts overnight.
Updated: