Welwyn (Hertfordshire) last 24 hours weather
Sunday (5 April 2026)
| 23:00 | |
|---|---|
| Weather symbol |
|
|
Temperature
°C
|
|
| Temperature in degrees Celsius |
4.7°
|
|
Wind direction and speed
mph
|
|
| Wind direction and speed in miles per hour |
WNW
3
|
| Wind gust in miles per hour | 2 |
|
Visibility
|
|
| Visibility | E |
| Humidity | 69% |
| Pressure in hectopascals | 1,026 |
Monday (6 April 2026)
| 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 symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Temperature
°C
|
||||||||||||||||||||||||
| Temperature in degrees Celsius |
3.5°
|
3.2°
|
2.7°
|
0.8°
|
0.1°
|
0.3°
|
0.1°
|
1.3°
|
5.8°
|
9.6°
|
11.9°
|
14.0°
|
14.1°
|
15.6°
|
16.1°
|
16.8°
|
16.7°
|
15.7°
|
14.4°
|
12.4°
|
10.7°
|
9.0°
|
7.5°
|
6.9°
|
|
Wind direction and speed
mph
|
||||||||||||||||||||||||
| Wind direction and speed in miles per hour |
SSW
2
|
S
1
|
N
0
|
S
1
|
W
1
|
E
1
|
SW
0
|
NNW
1
|
ESE
2
|
ESE
5
|
SSE
7
|
SSE
9
|
S
9
|
S
8
|
SSE
8
|
SSE
9
|
SSE
8
|
SSE
11
|
S
9
|
SSE
7
|
SSE
5
|
SE
4
|
ESE
4
|
E
6
|
| Wind gust in miles per hour | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 11 | 13 | 16 | 16 | 16 | 13 | 13 | 16 | 13 | 9 | 7 | 4 | 7 | 7 |
|
Visibility
|
||||||||||||||||||||||||
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | E | E | E | E | E | E | E | E | E | E | E | E | E | VG |
| Humidity | 76% | 81% | 82% | 88% | 89% | 89% | 91% | 91% | 83% | 64% | 48% | 41% | 40% | 36% | 33% | 36% | 36% | 37% | 34% | 36% | 40% | 47% | 56% | 66% |
| Pressure in hectopascals | 1,026 | 1,027 | 1,027 | 1,027 | 1,027 | 1,027 | 1,027 | 1,028 | 1,028 | 1,028 | 1,028 | 1,027 | 1,027 | 1,026 | 1,026 | 1,025 | 1,025 | 1,024 | 1,024 | 1,024 | 1,025 | 1,025 | 1,025 | 1,025 |
Tuesday (7 April 2026)
| 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 symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Temperature
°C
|
|||||||||||||||||||||||
| Temperature in degrees Celsius |
5.9°
|
5.5°
|
4.8°
|
6.3°
|
5.5°
|
4.4°
|
3.5°
|
6.1°
|
9.4°
|
13.3°
|
16.2°
|
17.6°
|
17.8°
|
20.1°
|
20.5°
|
20.2°
|
19.6°
|
18.7°
|
17.4°
|
15.1°
|
13.4°
|
12.6°
|
12.0°
|
|
Wind direction and speed
mph
|
|||||||||||||||||||||||
| Wind direction and speed in miles per hour |
E
5
|
E
4
|
E
7
|
E
6
|
ENE
4
|
E
6
|
NE
2
|
ENE
6
|
E
7
|
E
9
|
ESE
11
|
ESE
13
|
ESE
12
|
ESE
12
|
ESE
13
|
ESE
14
|
ESE
14
|
E
17
|
ESE
12
|
E
11
|
E
10
|
E
8
|
E
7
|
| Wind gust in miles per hour | 4 | 4 | 9 | 7 | 4 | 7 | 2 | 7 | 9 | 11 | 18 | 16 | 18 | 16 | 18 | 18 | 18 | 20 | 18 | 16 | 13 | 9 | 9 |
|
Visibility
|
|||||||||||||||||||||||
| Visibility | VG | VG | VG | VG | VG | G | G | G | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 74% | 83% | 87% | 89% | 93% | 91% | 90% | 91% | 74% | 56% | 42% | 43% | 40% | 43% | 39% | 36% | 37% | 41% | 45% | 51% | 54% | 57% | 59% |
| Pressure in hectopascals | 1,025 | 1,024 | 1,024 | 1,024 | 1,024 | 1,024 | 1,024 | 1,024 | 1,024 | 1,024 | 1,023 | 1,023 | 1,023 | 1,022 | 1,022 | 1,021 | 1,021 | 1,021 | 1,022 | 1,022 | 1,022 | 1,023 | 1,023 |
Welwyn weather map
View the weather with our interactive map
Loading map…
Location Details
Location: 51.832, -0.211
Altitude:
76m above sea level