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Settled weekend before signs of some wetter weather to come
Much of the UK is expected to see a largely dry and settled weekend courtesy of a developing area of high pressure, ahead of increasing chances of rain and mor…
Read moreWelwyn (Hertfordshire) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius; -
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius;
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius; -
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius;
Overcast changing to sunny intervals by late morning.
Sunrise:
Sunset:
L UV
L Pollution
No pollen data.
7 day forecast for Welwyn
Today (19 October 2026)
| Time |
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 |
90%
|
60%
|
20%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
20%
|
40%
|
60%
|
| Temperature |
9°
|
9°
|
8°
|
8°
|
8°
|
9°
|
10°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
| Feels like temperature (°C) |
9°
|
8°
|
8°
|
8°
|
7°
|
9°
|
9°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
| Wind direction and speed |
E
2
|
E
2
|
E
2
|
E
2
|
E
2
|
E
2
|
E
3
|
ESE
4
|
ESE
4
|
ESE
4
|
ESE
4
|
E
5
|
E
5
|
E
5
|
E
4
|
E
2
|
E
2
|
ENE
2
|
NE
2
|
NE
2
|
| Wind gust (mph) |
9
|
9
|
9
|
9
|
9
|
9
|
11
|
12
|
13
|
14
|
15
|
15
|
15
|
13
|
11
|
9
|
8
|
8
|
9
|
9
|
| Visibility |
P
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
M
|
| Humidity |
98%
|
98%
|
97%
|
97%
|
96%
|
93%
|
88%
|
84%
|
76%
|
74%
|
73%
|
72%
|
73%
|
75%
|
80%
|
84%
|
85%
|
86%
|
89%
|
93%
|
| UV | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Tuesday (20 October 2026)
| 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 |
70%
|
90%
|
90%
|
90%
|
90%
|
90%
|
90%
|
90%
|
90%
|
≥95%
|
90%
|
90%
|
80%
|
70%
|
70%
|
70%
|
70%
|
70%
|
50%
|
40%
|
40%
|
40%
|
30%
|
30%
|
| Temperature (°C) |
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
12°
|
11°
|
11°
|
11°
|
12°
|
12°
|
12°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
10°
|
10°
|
| Feels like temperature (°C) |
10°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
10°
|
9°
|
| Wind direction and speed (mph) |
NNE
2
|
NNE
2
|
NE
3
|
NE
4
|
NE
4
|
ENE
4
|
ENE
4
|
ENE
5
|
ENE
5
|
E
6
|
E
6
|
E
5
|
E
5
|
E
5
|
ESE
4
|
ESE
4
|
SE
3
|
SE
3
|
SE
3
|
S
2
|
S
3
|
SSW
3
|
SW
3
|
SW
4
|
| Wind gust (mph) |
9
|
9
|
12
|
12
|
12
|
13
|
14
|
13
|
14
|
15
|
15
|
15
|
15
|
14
|
13
|
11
|
11
|
9
|
8
|
9
|
10
|
11
|
13
|
13
|
| Visibility (description) |
M
|
M
|
P
|
P
|
P
|
P
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
| Humidity |
96%
|
97%
|
97%
|
97%
|
97%
|
96%
|
95%
|
95%
|
95%
|
94%
|
94%
|
94%
|
93%
|
92%
|
92%
|
92%
|
93%
|
93%
|
95%
|
96%
|
96%
|
96%
|
96%
|
95%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Wednesday (21 October 2026)
| 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 |
20%
|
10%
|
10%
|
10%
|
10%
|
20%
|
30%
|
50%
|
60%
|
70%
|
70%
|
60%
|
60%
|
50%
|
50%
|
50%
|
40%
|
30%
|
30%
|
20%
|
20%
|
10%
|
10%
|
20%
|
| Temperature (°C) |
9°
|
9°
|
8°
|
8°
|
8°
|
7°
|
7°
|
8°
|
9°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
11°
|
10°
|
9°
|
9°
|
8°
|
8°
|
8°
|
7°
|
| Feels like temperature (°C) |
8°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
7°
|
8°
|
9°
|
9°
|
10°
|
9°
|
10°
|
10°
|
9°
|
8°
|
8°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
| Wind direction and speed (mph) |
SW
5
|
SW
4
|
SSW
4
|
SSW
3
|
S
3
|
S
3
|
SSE
4
|
SSE
5
|
SSE
5
|
SSE
5
|
S
7
|
SW
8
|
WSW
10
|
W
11
|
W
11
|
W
13
|
W
13
|
W
13
|
W
13
|
W
10
|
WSW
10
|
WSW
9
|
SW
9
|
SW
8
|
| Wind gust (mph) |
14
|
12
|
11
|
10
|
10
|
12
|
12
|
13
|
16
|
18
|
22
|
27
|
31
|
31
|
31
|
31
|
31
|
28
|
24
|
22
|
20
|
21
|
19
|
18
|
| Visibility (description) |
P
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
95%
|
94%
|
94%
|
95%
|
96%
|
94%
|
92%
|
89%
|
89%
|
92%
|
92%
|
89%
|
84%
|
81%
|
75%
|
74%
|
73%
|
70%
|
68%
|
68%
|
69%
|
73%
|
75%
|
76%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Thursday (22 October 2026)
| 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 |
30%
|
40%
|
50%
|
60%
|
50%
|
40%
|
30%
|
20%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
30%
|
50%
|
60%
|
| Temperature (°C) |
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
8°
|
10°
|
11°
|
13°
|
13°
|
14°
|
14°
|
14°
|
13°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
| Feels like temperature (°C) |
5°
|
5°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
6°
|
8°
|
10°
|
11°
|
12°
|
12°
|
13°
|
13°
|
12°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
| Wind direction and speed (mph) |
SW
8
|
SSW
7
|
SSW
7
|
SSW
7
|
SW
7
|
SW
7
|
SW
7
|
WSW
7
|
WSW
7
|
WSW
7
|
WSW
8
|
WSW
9
|
WSW
9
|
WSW
9
|
WSW
9
|
WSW
8
|
SW
7
|
SSW
5
|
S
5
|
S
5
|
S
5
|
S
5
|
SSE
7
|
SSE
7
|
| Wind gust (mph) |
17
|
18
|
19
|
20
|
19
|
20
|
19
|
18
|
17
|
19
|
20
|
21
|
21
|
21
|
21
|
19
|
16
|
12
|
11
|
13
|
13
|
16
|
18
|
20
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
79%
|
84%
|
86%
|
89%
|
89%
|
90%
|
90%
|
90%
|
92%
|
89%
|
84%
|
76%
|
68%
|
59%
|
56%
|
56%
|
58%
|
67%
|
75%
|
78%
|
79%
|
84%
|
86%
|
90%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Friday (23 October 2026)
| 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 |
60%
|
70%
|
70%
|
70%
|
90%
|
90%
|
90%
|
90%
|
80%
|
80%
|
70%
|
70%
|
60%
|
60%
|
60%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
40%
|
30%
|
| Temperature (°C) |
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
10°
|
9°
|
9°
|
9°
|
9°
|
8°
|
| Feels like temperature (°C) |
9°
|
10°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
7°
|
6°
|
6°
|
6°
|
5°
|
5°
|
| Wind direction and speed (mph) |
SSE
7
|
SSE
9
|
SSE
10
|
SSE
11
|
SSE
11
|
SSE
13
|
SSE
13
|
S
14
|
S
14
|
S
14
|
SSW
15
|
SSW
16
|
SW
16
|
SW
16
|
SW
16
|
WSW
15
|
WSW
15
|
W
15
|
WSW
15
|
WSW
16
|
WSW
14
|
WSW
14
|
WSW
14
|
WSW
14
|
| Wind gust (mph) |
22
|
24
|
27
|
29
|
32
|
36
|
37
|
36
|
36
|
34
|
33
|
34
|
37
|
38
|
40
|
44
|
44
|
39
|
36
|
36
|
38
|
37
|
36
|
35
|
| Visibility (description) |
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
| Humidity |
91%
|
92%
|
91%
|
91%
|
91%
|
91%
|
91%
|
89%
|
86%
|
84%
|
81%
|
79%
|
77%
|
76%
|
70%
|
67%
|
66%
|
66%
|
68%
|
70%
|
71%
|
73%
|
73%
|
72%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Saturday (24 October 2026)
| Time |
00:00
|
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
10%
|
10%
|
20%
|
30%
|
50%
|
70%
|
70%
|
60%
|
| Temperature (°C) |
8°
|
8°
|
7°
|
7°
|
8°
|
11°
|
12°
|
13°
|
13°
|
| Feels like temperature (°C) |
4°
|
4°
|
4°
|
4°
|
6°
|
9°
|
9°
|
11°
|
10°
|
| Wind direction and speed (mph) |
W
14
|
W
14
|
WSW
11
|
WSW
10
|
SW
9
|
SW
10
|
SSW
11
|
SSW
13
|
SW
13
|
| Wind gust (mph) |
33
|
28
|
25
|
22
|
24
|
26
|
30
|
30
|
31
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
M
|
M
|
M
|
| Humidity |
73%
|
73%
|
77%
|
82%
|
79%
|
73%
|
81%
|
89%
|
90%
|
| UV | - | - | - | 1 | 1 | 1 | 1 | - | - |
Sunday (25 October 2026)
| Time |
01:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
50%
|
40%
|
30%
|
40%
|
40%
|
30%
|
20%
|
20%
|
| Temperature (°C) |
12°
|
12°
|
11°
|
14°
|
15°
|
16°
|
12°
|
11°
|
| Feels like temperature (°C) |
9°
|
9°
|
9°
|
12°
|
13°
|
14°
|
10°
|
9°
|
| Wind direction and speed (mph) |
SW
13
|
WSW
11
|
WSW
10
|
WSW
10
|
WSW
11
|
WSW
11
|
WSW
9
|
SW
9
|
| Wind gust (mph) |
28
|
29
|
28
|
30
|
29
|
28
|
23
|
22
|
| Visibility (description) |
M
|
M
|
P
|
M
|
G
|
G
|
G
|
VG
|
| Humidity |
91%
|
90%
|
88%
|
82%
|
71%
|
67%
|
75%
|
79%
|
| UV | - | - | 1 | 1 | 2 | 1 | - | - |
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East of England weather forecast
Headline:
Partly cloudy with some rain, drier later.
Today:
A partly cloudy start, with outbreaks of rain and drizzle along eastern coasts, clearing north through the morning. A dry and bright afternoon, with some sunny intervals in the west. Breezy. Maximum temperature 16 °C.
Tonight:
Increasingly cloudy with spells of rain developing once again through the evening, and overnight. Rain will gradually move westward, becoming drier along eastern coasts. Minimum temperature 10 °C.
Tuesday:
Cloudy with rain through much of Tuesday, this heavy over western parts. The best of any drier spells along eastern coasts. Breezy. Maximum temperature 14 °C.
Outlook for Wednesday to Friday:
Largely cloudy Wednesday with heavy rain and strong winds moving westward. Drier and brighter Thursday with light winds and sunny spells. Heavy showers and strong winds Friday. Temperatures near normal.
Updated: