Welwyn (Hertfordshire) last 24 hours weather
Friday (1 May 2026)
| 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 | |
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| Weather symbol |
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Temperature
°C
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| Temperature in degrees Celsius |
21.8°
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24.1°
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24.8°
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24.8°
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24.9°
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22.6°
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22.6°
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21.0°
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19.4°
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17.6°
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16.5°
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15.1°
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13.7°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SE
8
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SE
10
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S
11
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SSW
10
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SSW
12
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SSW
11
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SSW
14
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SW
11
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SW
11
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SW
9
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SW
5
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SW
5
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SW
7
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| Wind gust in miles per hour | 12 | 15 | 17 | 15 | 16 | 15 | 19 | 16 | 16 | 13 | 8 | 8 | 10 |
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Visibility
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| Visibility | E | E | E | E | E | E | E | E | E | E | E | E | E |
| Humidity | 33% | 33% | 33% | 36% | 42% | 50% | 52% | 57% | 60% | 64% | 68% | 70% | 67% |
| Pressure in hectopascals | 1,020 | 1,020 | 1,019 | 1,019 | 1,019 | 1,019 | 1,018 | 1,019 | 1,019 | 1,019 | 1,019 | 1,020 | 1,020 |
Saturday (2 May 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 | |
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| Weather symbol |
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Temperature
°C
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| Temperature in degrees Celsius |
12.1°
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10.9°
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9.3°
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8.8°
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9.5°
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8.7°
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9.6°
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9.8°
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11.3°
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13.6°
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16.4°
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18.5°
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18.3°
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21.6°
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22.8°
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21.4°
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21.1°
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16.4°
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14.7°
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15.2°
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15.2°
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15.1°
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14.1°
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13.9°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SW
5
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SSW
4
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SW
3
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SW
5
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SW
4
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SW
4
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W
4
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W
5
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SW
5
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SSW
2
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S
5
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S
6
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SW
4
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S
6
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S
7
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E
2
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SSE
6
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SSW
13
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S
3
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SE
6
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SE
7
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SSE
7
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S
6
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SSW
7
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| Wind gust in miles per hour | 8 | 6 | 3 | 6 | 5 | 6 | 6 | 7 | 8 | 5 | 9 | 11 | 8 | 10 | 15 | 7 | 9 | 20 | 7 | 8 | 10 | 9 | 9 | 9 |
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Visibility
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| Visibility | VG | G | G | M | M | P | M | M | M | G | VG | VG | VG | VG | E | E | E | G | G | VG | VG | VG | G | G |
| Humidity | 74% | 83% | 87% | 92% | 95% | 96% | 97% | 95% | 89% | 75% | 60% | 55% | 46% | 44% | 40% | 41% | 45% | 76% | 88% | 89% | 86% | 86% | 88% | 89% |
| Pressure in hectopascals | 1,020 | 1,020 | 1,019 | 1,019 | 1,019 | 1,018 | 1,019 | 1,019 | 1,019 | 1,018 | 1,018 | 1,017 | 1,016 | 1,015 | 1,014 | 1,013 | 1,012 | 1,013 | 1,012 | 1,012 | 1,011 | 1,011 | 1,011 | 1,011 |
Sunday (3 May 2026)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
|
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| Temperature in degrees Celsius |
13.5°
|
13.1°
|
12.7°
|
12.4°
|
12.2°
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12.1°
|
12.0°
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12.9°
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13.2°
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14.0°
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14.0°
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
SSW
7
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WSW
8
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WSW
7
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SSW
4
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SW
5
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SW
5
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SW
5
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WSW
6
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W
6
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W
6
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W
9
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| Wind gust in miles per hour | 11 | 11 | 12 | 6 | 7 | 8 | 8 | 9 | 10 | 10 | 11 |
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Visibility
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| Visibility | G | M | M | G | G | G | G | G | G | VG | VG |
| Humidity | 89% | 89% | 90% | 88% | 89% | 90% | 89% | 85% | 83% | 79% | 78% |
| Pressure in hectopascals | 1,011 | 1,011 | 1,010 | 1,010 | 1,009 | 1,009 | 1,010 | 1,010 | 1,010 | 1,010 | 1,010 |
Welwyn weather map
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Location Details
Location: 51.832, -0.211
Altitude:
76m above sea level