News
Temperatures to build across the week, peaking on Thursday
High pressure builds across the UK this week, with temperatures expected to peak on Thursday.
Read moreLee Valley White Water Centre (Hertfordshire) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 7° Celsius; -
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 7° Celsius;
-
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 9° Celsius;
-
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 12° Celsius;
-
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 10° Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 8° Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 7° Celsius;
-
Maximum daytime temperature: 17° Celsius;
Maximum daytime temperature: 17° Celsius;
8 day forecast for Lee Valley White Water Centre
Today (28 April 2025)
| Time |
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%
|
| Temperature |
21°
|
21°
|
22°
|
22°
|
21°
|
20°
|
18°
|
16°
|
14°
|
13°
|
| Feels like temperature (°C) |
20°
|
21°
|
21°
|
21°
|
20°
|
18°
|
16°
|
15°
|
13°
|
12°
|
| Wind direction and speed |
SSW
4
|
SSW
4
|
S
4
|
SE
5
|
ESE
7
|
ESE
8
|
SE
7
|
SE
6
|
ESE
4
|
ESE
4
|
| Wind gust (mph) |
9
|
7
|
9
|
13
|
16
|
15
|
13
|
12
|
10
|
7
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
| Humidity |
40%
|
40%
|
40%
|
40%
|
40%
|
41%
|
46%
|
54%
|
58%
|
65%
|
| UV | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - |
Tuesday (29 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) |
12°
|
11°
|
10°
|
9°
|
9°
|
8°
|
8°
|
10°
|
12°
|
15°
|
17°
|
19°
|
20°
|
21°
|
22°
|
22°
|
22°
|
22°
|
21°
|
19°
|
17°
|
15°
|
13°
|
12°
|
| Feels like temperature (°C) |
12°
|
11°
|
10°
|
9°
|
8°
|
8°
|
8°
|
10°
|
12°
|
14°
|
16°
|
17°
|
18°
|
19°
|
19°
|
19°
|
20°
|
19°
|
18°
|
17°
|
15°
|
14°
|
13°
|
12°
|
| Wind direction and speed (mph) |
E
3
|
ENE
3
|
NE
3
|
NE
3
|
NE
3
|
NNE
3
|
NNE
3
|
NNE
2
|
NE
2
|
E
4
|
ESE
5
|
SE
7
|
SE
8
|
SE
8
|
SE
9
|
ESE
9
|
ESE
9
|
ESE
9
|
ESE
9
|
E
9
|
ESE
8
|
ESE
6
|
E
5
|
E
3
|
| Wind gust (mph) |
6
|
5
|
5
|
5
|
5
|
5
|
5
|
4
|
8
|
13
|
18
|
19
|
20
|
21
|
21
|
21
|
21
|
20
|
18
|
17
|
16
|
14
|
10
|
6
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
69%
|
71%
|
74%
|
77%
|
80%
|
82%
|
82%
|
74%
|
65%
|
55%
|
44%
|
40%
|
40%
|
40%
|
39%
|
37%
|
38%
|
39%
|
40%
|
40%
|
51%
|
58%
|
65%
|
72%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 4 | 5 | 5 | 5 | 5 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - |
Wednesday (30 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) |
11°
|
10°
|
9°
|
10°
|
17°
|
22°
|
24°
|
21°
|
15°
|
| Feels like temperature (°C) |
11°
|
10°
|
8°
|
9°
|
17°
|
21°
|
22°
|
18°
|
14°
|
| Wind direction and speed (mph) |
ENE
3
|
NE
3
|
NNE
3
|
NNE
2
|
ENE
2
|
SSE
6
|
SE
6
|
ESE
10
|
E
4
|
| Wind gust (mph) |
5
|
6
|
6
|
4
|
13
|
14
|
21
|
18
|
9
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
| Humidity |
77%
|
83%
|
88%
|
85%
|
58%
|
36%
|
23%
|
40%
|
70%
|
| UV | - | - | - | 1 | 4 | 5 | 2 | 1 | - |
Thursday (1 May 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%
|
10%
|
10%
|
<5%
|
10%
|
| Temperature (°C) |
12°
|
11°
|
12°
|
19°
|
24°
|
25°
|
23°
|
17°
|
| Feels like temperature (°C) |
12°
|
10°
|
12°
|
18°
|
23°
|
22°
|
20°
|
17°
|
| Wind direction and speed (mph) |
NE
3
|
NNE
3
|
NE
2
|
SE
4
|
SSE
7
|
SSE
9
|
SE
9
|
SSE
5
|
| Wind gust (mph) |
5
|
5
|
8
|
16
|
22
|
23
|
16
|
10
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
| Humidity |
83%
|
86%
|
83%
|
53%
|
33%
|
24%
|
40%
|
60%
|
| UV | - | - | 1 | 4 | 5 | 2 | 1 | - |
Friday (2 May 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%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
15°
|
13°
|
14°
|
18°
|
22°
|
23°
|
21°
|
16°
|
| Feels like temperature (°C) |
15°
|
13°
|
14°
|
17°
|
20°
|
21°
|
19°
|
15°
|
| Wind direction and speed (mph) |
SW
4
|
SW
3
|
WSW
3
|
SW
5
|
SSW
7
|
SSW
8
|
NNE
8
|
NE
7
|
| Wind gust (mph) |
7
|
6
|
10
|
17
|
17
|
16
|
16
|
13
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
73%
|
81%
|
76%
|
56%
|
39%
|
37%
|
46%
|
66%
|
| UV | - | - | 1 | 4 | 5 | 2 | 1 | - |
Saturday (3 May 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%
|
10%
|
20%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
13°
|
11°
|
11°
|
14°
|
18°
|
19°
|
16°
|
12°
|
| Feels like temperature (°C) |
12°
|
10°
|
9°
|
13°
|
16°
|
16°
|
14°
|
10°
|
| Wind direction and speed (mph) |
NNE
7
|
NE
6
|
NE
7
|
ENE
9
|
ENE
11
|
ENE
12
|
ENE
12
|
ENE
9
|
| Wind gust (mph) |
14
|
15
|
16
|
21
|
22
|
24
|
23
|
19
|
| Visibility (description) |
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
82%
|
87%
|
86%
|
70%
|
58%
|
51%
|
56%
|
69%
|
| UV | - | - | 1 | 3 | 5 | 2 | 1 | - |
Sunday (4 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
 |
|
|
|
|
|
|
| Chance of precipitation |
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
10°
|
9°
|
9°
|
12°
|
15°
|
16°
|
14°
|
11°
|
| Feels like temperature (°C) |
8°
|
7°
|
7°
|
10°
|
13°
|
14°
|
12°
|
10°
|
| Wind direction and speed (mph) |
NE
8
|
NE
7
|
NE
8
|
NE
10
|
NE
11
|
NE
11
|
NE
11
|
NE
8
|
| Wind gust (mph) |
16
|
16
|
20
|
22
|
23
|
23
|
21
|
18
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
79%
|
83%
|
82%
|
67%
|
54%
|
50%
|
55%
|
67%
|
| UV | - | - | 1 | 3 | 5 | 2 | 1 | - |
Monday (5 May 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%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
| Temperature (°C) |
9°
|
8°
|
8°
|
11°
|
14°
|
16°
|
15°
|
12°
|
| Feels like temperature (°C) |
7°
|
6°
|
6°
|
9°
|
12°
|
14°
|
13°
|
10°
|
| Wind direction and speed (mph) |
NE
7
|
NNE
6
|
NNE
6
|
NE
9
|
NE
9
|
NE
10
|
NE
9
|
NE
7
|
| Wind gust (mph) |
13
|
12
|
15
|
16
|
17
|
17
|
16
|
12
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
79%
|
86%
|
84%
|
68%
|
56%
|
50%
|
53%
|
67%
|
| UV | - | - | 1 | 3 | 5 | 2 | 1 | - |
Tooltip header
Lee Valley White Water Centre weather map
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WARNING
Flood alerts in force for England
Flood alerts in force for England
East of England weather forecast
Headline:
High cloud breaking to leave a warm and sunny day.
Today:
After any early fog or mist patches quickly clear, high cloud will break to leave a warm and sunny day. Perhaps feeling very warm in places that see prolonged sunshine. Light winds. Maximum temperature 23 °C.
Tonight:
Mostly clear skies for much of the night, although high cloud will push in from the north later. The odd spot of mist or fog may develop in places. Minimum temperature 6 °C.
Tuesday:
A fine day ahead on Tuesday, with any high cloud breaking to give plenty of prolonged sunshine through the day. Light winds, and likely feeling very warm in places. Maximum temperature 24 °C.
Outlook for Wednesday to Friday:
Fine and dry conditions continue through the week with plenty of sunshine. Friday perhaps a cloudier day with the odd spot of light rain possible. Feeling very warm or hot.
Updated: