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Heatwave conditions across much of the UK
Large swathes of the UK have met heatwave criteria as the widely hot, dry, and sunny weather continues today and into the weekend.
Read moreRickmansworth (Hertfordshire) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 15° Celsius; -
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 18° Celsius; -
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 13° Celsius;
-
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 14° Celsius; -
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 16° Celsius;
-
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 17° Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 17° Celsius;
7 day forecast for Rickmansworth
Today (12 July 2025)
| Time |
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%
|
| Temperature |
18°
|
20°
|
22°
|
23°
|
25°
|
26°
|
28°
|
29°
|
30°
|
30°
|
30°
|
30°
|
29°
|
28°
|
26°
|
24°
|
22°
|
20°
|
| Feels like temperature (°C) |
19°
|
20°
|
22°
|
23°
|
24°
|
25°
|
27°
|
28°
|
29°
|
29°
|
29°
|
28°
|
27°
|
26°
|
24°
|
23°
|
21°
|
20°
|
| Wind direction and speed |
NNE
3
|
NE
3
|
ENE
4
|
ENE
5
|
ENE
6
|
NE
7
|
NE
7
|
ENE
8
|
ENE
8
|
ENE
8
|
ENE
8
|
ENE
8
|
E
9
|
ESE
10
|
ESE
9
|
E
6
|
ENE
5
|
NE
4
|
| Wind gust (mph) |
6
|
9
|
12
|
15
|
18
|
21
|
22
|
22
|
22
|
23
|
23
|
24
|
25
|
25
|
20
|
14
|
11
|
9
|
| Visibility |
G
|
G
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
| Humidity |
76%
|
66%
|
59%
|
55%
|
42%
|
40%
|
40%
|
40%
|
34%
|
26%
|
24%
|
23%
|
27%
|
37%
|
39%
|
40%
|
52%
|
59%
|
| UV | 1 | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 6 | 4 | 3 | 1 | 1 | 1 | 1 | - | - |
Sunday (13 July 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) |
19°
|
18°
|
17°
|
16°
|
16°
|
15°
|
15°
|
17°
|
19°
|
20°
|
22°
|
23°
|
24°
|
25°
|
26°
|
27°
|
28°
|
28°
|
28°
|
28°
|
27°
|
25°
|
23°
|
22°
|
| Feels like temperature (°C) |
19°
|
18°
|
17°
|
16°
|
15°
|
15°
|
15°
|
16°
|
18°
|
20°
|
21°
|
23°
|
24°
|
25°
|
26°
|
27°
|
28°
|
28°
|
28°
|
27°
|
26°
|
24°
|
22°
|
21°
|
| Wind direction and speed (mph) |
NE
4
|
NNE
4
|
NNE
4
|
NNE
5
|
NNE
5
|
NNE
6
|
NNE
6
|
NNE
6
|
NE
7
|
NE
6
|
NE
6
|
ENE
6
|
ENE
6
|
E
5
|
E
4
|
E
4
|
E
4
|
E
4
|
ENE
5
|
ENE
6
|
ENE
7
|
E
8
|
ESE
7
|
SE
6
|
| Wind gust (mph) |
9
|
10
|
11
|
13
|
14
|
14
|
15
|
15
|
16
|
16
|
15
|
14
|
13
|
11
|
9
|
8
|
9
|
10
|
12
|
15
|
18
|
18
|
18
|
14
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
65%
|
74%
|
78%
|
84%
|
86%
|
86%
|
85%
|
77%
|
70%
|
64%
|
57%
|
53%
|
47%
|
41%
|
40%
|
40%
|
38%
|
36%
|
36%
|
37%
|
41%
|
48%
|
56%
|
62%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 | 1 | 1 | 1 | - | - |
Monday (14 July 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%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
10%
|
<5%
|
| Temperature (°C) |
21°
|
20°
|
19°
|
19°
|
23°
|
26°
|
25°
|
23°
|
19°
|
| Feels like temperature (°C) |
21°
|
20°
|
19°
|
19°
|
22°
|
23°
|
22°
|
19°
|
17°
|
| Wind direction and speed (mph) |
SSE
5
|
S
4
|
S
4
|
SSW
6
|
SW
9
|
WSW
12
|
SW
15
|
SW
15
|
WSW
9
|
| Wind gust (mph) |
10
|
8
|
13
|
20
|
28
|
36
|
37
|
32
|
23
|
| Visibility (description) |
VG
|
VG
|
G
|
G
|
VG
|
E
|
E
|
E
|
E
|
| Humidity |
66%
|
67%
|
74%
|
74%
|
56%
|
39%
|
38%
|
40%
|
49%
|
| UV | - | - | - | 1 | 5 | 6 | 4 | 1 | - |
Tuesday (15 July 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
 |
 |
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
30%
|
50%
|
60%
|
30%
|
20%
|
10%
|
| Temperature (°C) |
16°
|
14°
|
15°
|
18°
|
20°
|
21°
|
20°
|
17°
|
| Feels like temperature (°C) |
15°
|
13°
|
14°
|
15°
|
16°
|
17°
|
16°
|
15°
|
| Wind direction and speed (mph) |
WSW
7
|
SW
6
|
SW
9
|
SW
12
|
WSW
14
|
WSW
15
|
WSW
14
|
WSW
10
|
| Wind gust (mph) |
16
|
18
|
29
|
33
|
36
|
35
|
31
|
21
|
| Visibility (description) |
E
|
E
|
VG
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
60%
|
71%
|
67%
|
47%
|
43%
|
44%
|
43%
|
56%
|
| UV | - | - | 1 | 5 | 5 | 3 | 1 | - |
Wednesday (16 July 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
16°
|
15°
|
15°
|
19°
|
22°
|
23°
|
23°
|
20°
|
| Feels like temperature (°C) |
14°
|
13°
|
14°
|
17°
|
20°
|
21°
|
21°
|
20°
|
| Wind direction and speed (mph) |
WSW
8
|
WSW
7
|
WSW
8
|
W
9
|
W
10
|
W
10
|
W
9
|
WSW
6
|
| Wind gust (mph) |
19
|
19
|
21
|
23
|
24
|
21
|
18
|
12
|
| Visibility (description) |
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
67%
|
78%
|
79%
|
62%
|
47%
|
45%
|
47%
|
61%
|
| UV | - | - | 1 | 4 | 7 | 4 | 1 | - |
Thursday (17 July 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
30%
|
30%
|
30%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
18°
|
17°
|
17°
|
20°
|
23°
|
25°
|
25°
|
22°
|
| Feels like temperature (°C) |
18°
|
17°
|
18°
|
20°
|
22°
|
24°
|
24°
|
22°
|
| Wind direction and speed (mph) |
W
5
|
WSW
5
|
SW
5
|
SW
7
|
SW
8
|
SW
8
|
SW
8
|
SW
6
|
| Wind gust (mph) |
9
|
8
|
10
|
12
|
14
|
14
|
13
|
12
|
| Visibility (description) |
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
78%
|
86%
|
87%
|
78%
|
59%
|
52%
|
49%
|
63%
|
| UV | - | - | 1 | 4 | 6 | 4 | 1 | - |
Friday (18 July 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
20%
|
30%
|
30%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
20°
|
18°
|
18°
|
21°
|
24°
|
26°
|
26°
|
23°
|
| Feels like temperature (°C) |
20°
|
18°
|
18°
|
21°
|
24°
|
25°
|
25°
|
23°
|
| Wind direction and speed (mph) |
SSW
5
|
SSW
5
|
SSE
5
|
SSE
7
|
S
7
|
SSW
8
|
SW
8
|
SW
6
|
| Wind gust (mph) |
9
|
8
|
10
|
13
|
14
|
16
|
13
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
74%
|
84%
|
86%
|
75%
|
55%
|
45%
|
46%
|
60%
|
| UV | - | - | 1 | 5 | 7 | 4 | 1 | - |
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Rickmansworth weather map
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East of England weather forecast
Headline:
Hot and sunny. Some early low cloud near eastern coasts.
Today:
Another hot and sunny day for most after any early low cloud or fog patches clear. Likely feeling cooler towards the coast with a fresh onshore breeze. Maximum temperature 30 °C.
Tonight:
A fine and mild evening with skies staying largely clear. Overnight however, low cloud, mist and fog may gradually spread inland across the region. Gentle easterly breeze. Minimum temperature 16 °C.
Sunday:
Overnight mist and low cloud soon burning back towards the coasts where it will remain notably cooler. Otherwise, another very warm or hot day, but cloudier than of late. Maximum temperature 28 °C.
Outlook for Monday to Wednesday:
Generally trending cooler, breezier, and more unsettled. Bands of showery rain moving northeast Monday, perhaps heavy at times. Variable cloud Tuesday and Wednesday with showers or longer spells of rain.
Updated: