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UK 24hrs

High Temp
22.1C
Cavendish
 
Low Temp
1C
Aboyne No 2
 
Precipitation
17.6mm
Threave
 
Sunniest
8.5 hours
Weybourne

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Cloudbase

Length of Day

12 hrs 56 min 14 sec
of Daylight Today
Which is
3 min 56 sec Shorter
Than Yesterday
(Noon)
Day-Night Graphic
(Midnight)

Moon Phase


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Weather Underground PWS IESSEXCH11
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Updated: @ 11/09/2026 10:05 - next update at 01:00  
Summary / Temperature Wind Rain WeatherCam
Partly cloudy, Dry Partly cloudy, Dry
Currently: 17.8, Max: 18.0, Min: 15.2 17.8°C
Warmer 0.5°C than last hour.

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Feels like: 17.9°C

24-hr difference
0.5°CWarmer 0.5°C than yesterday at this time.
  Today Yesterday
High: 18°C
09:57 		20.2°C
14:56
Low: 15.2°C
01:03 		13.6°C
06:29
Wind from W W
4
Gust:
 0.2 mph
2 Bft - Light Breeze
Today: 11.5 mph 01:24
Gust Month: 24.4 mph September 3
Rain Today: 0 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 0.3 mm
Storm Rain: 0 mm
This Month: 5.588 mm
Season Total: 459.2 mm
1 rain day in September.
Humidity & Barometer Almanac WebCam
Humidity: 80 % Decreased 4.0% since last hour.
Dew Point: 14.3°C Decreased 0.2°C since last hour.
Barometer: 1018.5 hPa Rising 0.9 hPa/hr
Baro Trend: Rising slowly
Sunrise: 06:26
Sunset: 19:22
Moonrise: 06:48
Moonset: 19:09
UV Index Forecast Solar Radiation
11/09/2026
3.7     Medium 
227 W/m2 (47 %)
High: 594 @  09:53
No Chelmsford Weather Station records broken today as of 11.09.2026 10:05
 WXSIM Weather Forecast  - Outlook: Today & Tonight
Today

Mostly Cloudy
Mostly Cloudy
High: 23°		 WXSIM forecast: Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain. Warm. High 23°. UV index up to 2. Wind west-northwest around 6 mph, gusting to 16 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
 
Tonight

Partly Cloudy
Partly Cloudy
Low: 14°		 WXSIM forecast: Mostly cloudy in the evening, becoming partly cloudy after midnight. Low 14°. Wind west-southwest around 3 mph.
 WXSIM Short Term Weather Forecast
Saturday

Partly Cloudy
Partly Cloudy
High: 24° 		Saturday
night
Chance rain
Chance rain
Low: 16° 		Sunday

Chance rain
Chance rain
High: 24° 		Sunday
night
Mostly Cloudy
Mostly Cloudy
Low: 15° 		Monday

Partly Cloudy
Partly Cloudy
High: 25° 		Monday
night
Chance rain
Chance rain
Low: 17° 		Tuesday

Partly Cloudy
Partly Cloudy
High: 24°
  WXSIM 5 Day Meteogram for Chelmsford
  UK Cloud Satellite / UK Rain Radar / UK Temperatures
Countdown to Autumn
 Autumn Equinox begins September 23rd at 1:05am   BST