Welwyn (Hertfordshire) last 24 hours weather
Tuesday (30 December 2025)
| 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 |
5.0°
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5.9°
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6.5°
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6.1°
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5.6°
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4.8°
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4.1°
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4.4°
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3.5°
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2.0°
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1.7°
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1.4°
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0.6°
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-0.6°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
NNE
7
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NNE
7
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NNE
9
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NNE
10
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NNE
8
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NNE
7
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NNE
7
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NNE
7
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NNE
8
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NNE
4
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NNE
5
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NNE
4
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N
5
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N
2
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| Wind gust in miles per hour | 9 | 11 | 13 | 13 | 13 | 9 | 11 | 9 | 11 | 7 | 9 | 4 | 7 | 4 |
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Visibility
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| Visibility | VG | E | VG | VG | E | VG | VG | VG | VG | VG | VG | VG | G | G |
| Humidity | 77% | 70% | 67% | 70% | 71% | 76% | 83% | 83% | 85% | 90% | 92% | 93% | 93% | 93% |
| Pressure in hectopascals | 1,035 | 1,035 | 1,034 | 1,034 | 1,034 | 1,034 | 1,035 | 1,034 | 1,034 | 1,035 | 1,035 | 1,035 | 1,035 | 1,034 |
Wednesday (31 December 2025)
| 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 |
-0.8°
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-1.9°
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-2.5°
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-2.4°
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-1.8°
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-2.4°
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-2.3°
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-1.1°
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-2.4°
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0.0°
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1.4°
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1.3°
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2.7°
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1.8°
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2.4°
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0.8°
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0.3°
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-0.2°
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-0.2°
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-0.7°
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-1.0°
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-0.9°
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-0.7°
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-0.7°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
N
4
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NNW
4
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NNW
4
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N
5
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NNW
3
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NNW
3
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NNW
3
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SW
2
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W
2
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W
2
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W
4
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WSW
7
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WSW
6
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SW
6
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W
8
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W
5
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WSW
7
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W
4
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W
6
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WSW
4
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WSW
5
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WSW
7
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W
7
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W
10
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| Wind gust in miles per hour | 7 | 4 | 4 | 7 | 4 | 4 | 4 | 2 | 2 | 2 | 4 | 9 | 7 | 9 | 9 | 7 | 9 | 4 | 7 | 7 | 7 | 11 | 11 | 13 |
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Visibility
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| Visibility | G | M | G | G | M | P | P | M | M | M | M | M | M | M | M | M | M | M | M | M | M | M | M | G |
| Humidity | 95% | 95% | 95% | 96% | 96% | 96% | 96% | 97% | 96% | 97% | 92% | 90% | 85% | 91% | 89% | 95% | 94% | 95% | 95% | 94% | 94% | 94% | 94% | 92% |
| Pressure in hectopascals | 1,034 | 1,034 | 1,033 | 1,033 | 1,032 | 1,032 | 1,032 | 1,032 | 1,032 | 1,031 | 1,031 | 1,030 | 1,029 | 1,028 | 1,028 | 1,027 | 1,026 | 1,026 | 1,025 | 1,024 | 1,023 | 1,022 | 1,021 | 1,020 |
Thursday (1 January 2026)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
|
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| Temperature in degrees Celsius |
-0.4°
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0.3°
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0.6°
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0.9°
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1.2°
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1.1°
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0.8°
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0.4°
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1.0°
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1.4°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
WSW
11
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W
9
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WSW
11
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WSW
12
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W
15
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W
13
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W
13
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W
13
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W
12
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W
11
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| Wind gust in miles per hour | 13 | 13 | 16 | 18 | 20 | 18 | 18 | 18 | 16 | 13 |
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Visibility
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| Visibility | M | G | G | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 93% | 90% | 88% | 86% | 84% | 84% | 84% | 87% | 86% | 85% |
| Pressure in hectopascals | 1,019 | 1,018 | 1,017 | 1,016 | 1,014 | 1,013 | 1,012 | 1,012 | 1,011 | 1,011 |
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Location Details
Location: 51.832, -0.211
Altitude:
76m above sea level