current weather for Welwyn (United Kingdom)
Welwyn is located near Hertfordshire at 2mi↑, Codicote at 2mi↑, Welwyn Garden City at 2mi↑, Knebworth at 3mi↑, Wheathampstead at 4mi↑,
Elevation : 253ft
currently : 39°F sky clear at Welwyn
The current temperature is 39°F, the felt temperature is 34°F.
Wind direction from South East with a speed of 7mph with gusts at 19mph.
The air is almost saturated with water : relative air humidity is 93 %.
Pressure is 30inHg.
weather last updated 15328 minutes
Sun rises in 7h51 and the sun is setting in 14h43. The duration of the night is 17h08.
For more details on weather observations and short-term forecasts, see the aeronautical weather provided by London Luton airport.
Coming to Welwyn
Hotels : book on Hotels.com Booking Expedia
Taxi : book on Taxi Booking
activities : Getyourguide
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By plane :
- London Luton airport at 7mi : book on Trip.com
- London Stansted airport at 19mi : book on Transavia
- RAF Northolt airport at 21mi : book on Trip.com
Weather forecast for Welwyn (United Kingdom)
Friday, December 19, 2025
Sky will be covered by cloud a large part of the night and the day will be cloudy but the sun will appear.
the temperature will range from 41°F to 45°F
wind speed up to 23mph
13h
42°F
Sky clear
The air is almost saturated with water : relative air humidity is 91 %.
pressure is 30inHg
Wind direction from South East 10mph with gusts at 19mph
16h
44°F
Sky clear
The air is extremely humid : relative air humidity is 87 %.
pressure is 30inHg
Wind direction from South East 9mph with gusts at 18mph
19h
42°F
Few clouds
The air is almost saturated with water : relative air humidity is 91 %.
pressure is 30inHg
Wind direction from South East 11mph with gusts at 23mph
22h
42°F
Overcast
The air is almost saturated with water : relative air humidity is 94 %.
pressure is 30inHg
Wind direction from South East 9mph with gusts at 21mph
Saturday, December 20, 2025
Sky will be covered with cloud all the night, there will be nightly rain and the day will be cloudy from morning to evening. 0in rain in 24h.
the temperature will range from 45°F to 48°F
wind speed up to 27mph
1h
45°F
Overcast
The air is almost saturated with water : relative air humidity is 95 %.
pressure is 30inHg
Wind direction from South East 9mph with gusts at 18mph
4h
45°F
Overcast
The air is almost saturated with water : relative air humidity is 98 %.
pressure is 30inHg
Wind direction from South East 7mph with gusts at 15mph
7h
46°F
Overcast
The air is almost saturated with water : relative air humidity is 93 %.
pressure is 30inHg
Wind direction from South East 8mph with gusts at 16mph
10h
46°F
Overcast
The air is almost saturated with water : relative air humidity is 90 %.
pressure is 30inHg
Wind direction from East 7mph with gusts at 15mph
13h
49°F
Overcast
The air is almost saturated with water : relative air humidity is 90 %.
pressure is 30inHg
Wind direction from East 9mph with gusts at 19mph
16h
49°F
Light rain
0in of rain
The air is almost saturated with water : relative air humidity is 95 %.
pressure is 30inHg
Wind direction from East 12mph with gusts at 26mph
19h
49°F
Light rain
0.1in of rain
The air is almost saturated with water : relative air humidity is 98 %.
pressure is 30inHg
Wind direction from East 13mph with gusts at 26mph
22h
49°F
Light rain
0in of rain
The air is almost saturated with water : relative air humidity is 95 %.
pressure is 30inHg
Wind direction from East 12mph with gusts at 27mph
Sunday, December 21, 2025
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening.
the temperature will range from 43°F to 48°F
wind speed up to 20mph
1h
46°F
Overcast
The air is extremely humid : relative air humidity is 89 %.
pressure is 30inHg
Wind direction from East 10mph with gusts at 20mph
4h
45°F
Overcast
The air is almost saturated with water : relative air humidity is 92 %.
pressure is 30inHg
Wind direction from East 8mph with gusts at 19mph
7h
42°F
Overcast
The air is almost saturated with water : relative air humidity is 95 %.
pressure is 30inHg
Wind direction from East 7mph with gusts at 17mph
10h
43°F
Overcast
The air is almost saturated with water : relative air humidity is 93 %.
pressure is 30inHg
Wind direction from East 7mph with gusts at 18mph
13h
48°F
Overcast
The air is extremely humid : relative air humidity is 85 %.
pressure is 30inHg
Wind direction from South East 6mph with gusts at 12mph
16h
47°F
Overcast
The air is almost saturated with water : relative air humidity is 90 %.
pressure is 30inHg
Wind direction from East 4mph with gusts at 4mph
19h
45°F
Overcast
The air is almost saturated with water : relative air humidity is 93 %.
pressure is 30inHg
Wind direction from East 6mph with gusts at 7mph
22h
43°F
Overcast
The air is almost saturated with water : relative air humidity is 93 %.
pressure is 30inHg
Wind direction from North East 5mph with gusts at 5mph
Monday, December 22, 2025
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening.
the temperature will range from 39°F to 43°F
wind speed up to 21mph
1h
42°F
Overcast
The air is almost saturated with water : relative air humidity is 93 %.
pressure is 30inHg
Wind direction from North East 7mph with gusts at 11mph
4h
40°F
Broken clouds
The air is almost saturated with water : relative air humidity is 94 %.
pressure is 30inHg
Wind direction from North East 6mph with gusts at 10mph
7h
39°F
Overcast
The air is almost saturated with water : relative air humidity is 97 %.
pressure is 30inHg
Wind direction from North 7mph with gusts at 13mph
10h
39°F
Overcast
The air is almost saturated with water : relative air humidity is 98 %.
pressure is 30inHg
Wind direction from North 8mph with gusts at 14mph
13h
43°F
Overcast
The air is almost saturated with water : relative air humidity is 91 %.
pressure is 30inHg
Wind direction from North East 10mph with gusts at 16mph
16h
43°F
Overcast
The air is extremely humid : relative air humidity is 89 %.
pressure is 30inHg
Wind direction from North East 10mph with gusts at 16mph
19h
43°F
Overcast
The air is extremely humid : relative air humidity is 86 %.
pressure is 30inHg
Wind direction from North East 11mph with gusts at 18mph
22h
39°F
Overcast
The air is almost saturated with water : relative air humidity is 97 %.
pressure is 30inHg
Wind direction from North East 9mph with gusts at 20mph
Tuesday, December 23, 2025
Sky will be covered by cloud a large part of the night and the day will be cloudy from morning to evening.
the temperature will range from 34°F to 43°F
wind speed up to 34mph
1h
42°F
Overcast
The air is extremely humid : relative air humidity is 85 %.
pressure is 30inHg
Wind direction from North East 12mph with gusts at 19mph
4h
42°F
Overcast
The air is extremely humid : relative air humidity is 85 %.
pressure is 30inHg
Wind direction from North East 13mph with gusts at 23mph
7h
41°F
Overcast
The air is extremely humid : relative air humidity is 80 %.
pressure is 30inHg
Wind direction from North East 16mph with gusts at 25mph
10h
40°F
Overcast
The air is very humid : relative air humidity is 79 %.
pressure is 30inHg
Wind direction from North East 16mph with gusts at 28mph
13h
40°F
Overcast
The air is very humid : relative air humidity is 79 %.
pressure is 30inHg
Wind direction from North East 18mph with gusts at 28mph
16h
38°F
Scattered clouds
The air is very humid : relative air humidity is 74 %.
pressure is 30inHg
Wind direction from North East 17mph with gusts at 30mph
19h
34°F
Scattered clouds
The air is very humid : relative air humidity is 71 %.
pressure is 30inHg
Wind direction from North East 17mph with gusts at 34mph
22h
34°F
Sky clear
The air is very humid : relative air humidity is 71 %.
pressure is 31inHg
Wind direction from North East 16mph with gusts at 33mph
Wednesday, December 24, 2025
Sky will be clear all night long and the day will be cloudy from morning to evening.
the temperature will range from 32°F to 34°F
wind speed up to 31mph
1h
33°F
Sky clear
The air is very humid : relative air humidity is 73 %.
pressure is 31inHg
Wind direction from North East 14mph with gusts at 31mph
4h
32°F
Sky clear
The air is very humid : relative air humidity is 73 %.
pressure is 31inHg
Wind direction from North East 13mph with gusts at 30mph
7h
32°F
Sky clear
The air is very humid : relative air humidity is 79 %.
pressure is 30inHg
Wind direction from North East 11mph with gusts at 28mph
10h
33°F
Scattered clouds
The air is extremely humid : relative air humidity is 85 %.
pressure is 30inHg
Wind direction from North East 10mph with gusts at 26mph
Weather observation and forecast provided by OpenWeatherMap under CC BY-SA 4.0 license amended by aviation weather data.
near
- Hotels in Welwyn
- Le Matissia (Paris) at 233mi↑
- Paris at 235mi↑
- Hotel Monge (Paris) at 235mi↑
- Station de montagne Le Champ du Feu at 407mi↑
- Station de montagne Gerardmer at 408mi↑
- Station de montagne Le Lac Blanc at 412mi↑
- Station de montagne La Bresse Hohneck at 413mi↑
- for Panshanger airport at 3mi↑
- for Coleman Green Airstrip airport at 4mi↑
- for Rush Green Airstrip airport at 5mi↑
Weather news
Saturday, May 8, 2021
News
Weather alert for thunderstorms and strong winds in the southwest
Météo-France has placed the southwest on orange alert for strong winds and thunderstorms. The winds have already begun to gust early this afternoon. But the worst is yet to come.
Tuesday, October 20, 2020
News
Alerte orange sur les Hautes-Pyrénées, la tempête Barbara arrive
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…
Monday, October 19, 2020
News
La tempête Barbara souffle à plus de 150 km/h sur les Hautes-Pyrénées
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…
Sunday, May 10, 2020
News
Landes goes on red alert, Hautes-Pyrénées remains on orange alert
The heavy rains that began yesterday across the southwest will continue today with a red alert bulletin for the Landes and an orange alert for the departments ranging from Charentes-Maritimes to the…