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Harpenden - Weather warnings issued
14-day forecastForecast - Harpenden
Day by day forecast
Sunny intervals and a gentle breezeSunny intervals and light windsSunny intervals and a gentle breezeSunny intervals and a gentle breezeLight rain and a fresh breezeGusty winds and light rain showersSunny intervals and a moderate breezeLight rain showers and a moderate breezeLight cloud and a moderate breezeLight cloud and a moderate breezeLight cloud and a moderate breezeSunny intervals and a moderate breezeSunny intervals and a moderate breezeSunny intervals and a gentle breeze
Environmental Summary
Sunrise Sunset
Sunrise06:37Sunset17:50UVPollution
Sunrise Sunset
Sunrise06:35Sunset17:51UVPollution
Sunrise Sunset
Sunrise06:33Sunset17:53UVPollution
Sunrise Sunset
Sunrise06:30Sunset17:55UVPollution
Sunrise Sunset
Sunrise06:28Sunset17:57UVPollution
Sunrise Sunset
Sunrise06:26Sunset17:58UV
Sunrise Sunset
Sunrise06:23Sunset18:00UV
Sunrise Sunset
Sunrise06:21Sunset18:02UV
Sunrise Sunset
Sunrise06:19Sunset18:04UV
Sunrise Sunset
Sunrise06:17Sunset18:05UV
Sunrise Sunset
Sunrise06:14Sunset18:07UV
Sunrise Sunset
Sunrise06:12Sunset18:09UV
Sunrise Sunset
Sunrise06:10Sunset18:11UV
Sunrise Sunset
Sunrise06:07Sunset18:12UV
Hour by hour forecast
Last updated
Last updated
Environmental Summary
Sunrise Sunset
Sunrise06:37Sunset17:50UVPollution
Sunrise Sunset
Sunrise06:35Sunset17:51UVPollution
Sunrise Sunset
Sunrise06:33Sunset17:53UVPollution
Sunrise Sunset
Sunrise06:30Sunset17:55UVPollution
Sunrise Sunset
Sunrise06:28Sunset17:57UVPollution
Sunrise Sunset
Sunrise06:26Sunset17:58UV
Sunrise Sunset
Sunrise06:23Sunset18:00UV
Sunrise Sunset
Sunrise06:21Sunset18:02UV
Sunrise Sunset
Sunrise06:19Sunset18:04UV
Sunrise Sunset
Sunrise06:17Sunset18:05UV
Sunrise Sunset
Sunrise06:14Sunset18:07UV
Sunrise Sunset
Sunrise06:12Sunset18:09UV
Sunrise Sunset
Sunrise06:10Sunset18:11UV
Sunrise Sunset
Sunrise06:07Sunset18:12UV
BBC London weather
Video forecast
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Updated Monday to Friday only
Text forecast
Today
Today
Turning cloudier in the afternoon and it will be remaining dry.
Tonight
Tonight, it will be a dry night with largely cloudy skies. However, there will be some clearer breaks in a few places. Turning chilly.
Observations
- Humidity: 50%
- Visibility:
- Pressure: 1033mb, Falling
Observation Station: Rothamsted (Lat: 51.8167
Long: -0.3667)