Welwyn (Hertfordshire) last 24 hours weather
Wednesday (6 May 2026)
| 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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Temperature
°C
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| Temperature in degrees Celsius |
9.8°
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9.1°
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8.6°
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8.3°
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8.1°
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8.3°
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9.4°
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11.1°
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11.8°
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12.1°
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12.7°
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13.2°
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13.3°
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13.5°
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13.4°
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13.1°
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12.8°
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12.1°
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11.3°
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10.4°
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9.8°
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9.2°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
NE
11
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NNE
13
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NNE
8
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NNE
12
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NNE
10
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N
7
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N
12
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N
15
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N
12
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N
15
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NNE
15
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NNE
14
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NNE
13
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NNE
9
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N
10
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NNE
10
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NE
10
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NE
10
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NNE
10
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NE
8
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NNE
7
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NNE
8
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| Wind gust in miles per hour | 14 | 18 | 12 | 17 | 15 | 15 | 17 | 20 | 17 | 22 | 21 | 22 | 19 | 18 | 15 | 15 | 15 | 15 | 13 | 12 | 10 | 10 |
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Visibility
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| Visibility | E | VG | VG | E | E | VG | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | VG |
| Humidity | 73% | 75% | 76% | 75% | 74% | 74% | 70% | 55% | 54% | 55% | 56% | 55% | 54% | 56% | 52% | 51% | 50% | 57% | 65% | 70% | 74% | 80% |
| Pressure in hectopascals | 1,013 | 1,013 | 1,013 | 1,013 | 1,013 | 1,013 | 1,014 | 1,013 | 1,014 | 1,014 | 1,014 | 1,014 | 1,013 | 1,013 | 1,013 | 1,013 | 1,013 | 1,014 | 1,014 | 1,015 | 1,015 | 1,015 |
Thursday (7 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 |
8.1°
|
8.2°
|
7.5°
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6.3°
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7.9°
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8.5°
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9.0°
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10.1°
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11.6°
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12.7°
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14.4°
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15.8°
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16.4°
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14.2°
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14.2°
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15.8°
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17.4°
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15.0°
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14.1°
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13.5°
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12.8°
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12.2°
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11.8°
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11.0°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
NNE
4
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NNE
5
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WNW
3
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NNW
4
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N
4
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NE
4
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ENE
4
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ESE
3
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SE
5
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SSE
5
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SSE
6
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SE
6
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ESE
8
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ENE
6
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ESE
4
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SE
6
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ESE
8
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SE
9
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SSE
9
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ESE
11
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SE
9
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SE
8
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SSE
6
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SE
5
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| Wind gust in miles per hour | 7 | 6 | 4 | 5 | 5 | 5 | 5 | 6 | 9 | 7 | 9 | 10 | 12 | 9 | 10 | 9 | 14 | 13 | 14 | 15 | 13 | 10 | 9 | 7 |
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Visibility
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| Visibility | VG | VP | VG | VG | VG | VG | VG | VG | VG | VG | E | E | E | E | E | E | E | E | E | E | E | VG | E | VG |
| Humidity | 84% | 88% | 86% | 91% | 89% | 87% | 86% | 79% | 73% | 69% | 47% | 42% | 45% | 52% | 51% | 50% | 47% | 51% | 55% | 62% | 66% | 70% | 70% | 74% |
| Pressure in hectopascals | 1,016 | 1,016 | 1,016 | 1,016 | 1,016 | 1,016 | 1,016 | 1,016 | 1,016 | 1,017 | 1,016 | 1,016 | 1,016 | 1,016 | 1,016 | 1,016 | 1,015 | 1,015 | 1,015 | 1,016 | 1,016 | 1,017 | 1,017 | 1,017 |
Friday (8 May 2026)
| 00:00 | 01:00 | |
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| Weather symbol |
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Temperature
°C
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| Temperature in degrees Celsius |
9.6°
|
7.6°
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
SE
4
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SW
1
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| Wind gust in miles per hour | 5 | 1 |
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Visibility
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| Visibility | VG | VG |
| Humidity | 79% | 85% |
| Pressure in hectopascals | 1,017 | 1,017 |
Welwyn weather map
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Location Details
Location: 51.832, -0.211
Altitude:
76m above sea level