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Updated: @ 28/04/2026 11:40 - next update at 01:00  
Summary / Temperature Wind Rain WeatherCam
Partly cloudy, Dry Partly cloudy, Dry
Currently: 11.8, Max: 11.9, Min: 8.9 11.8°C
Warmer 2.0°C than last hour.

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Feels like: 11°C

24-hr difference
-4.3°CColder 4.3°C than yesterday at this time.
  Today Yesterday
High: 11.9°C
11:35
20.2°C
15:13
Low: 8.9°C
09:13
6.2°C
06:08
 Wind from NNE NNE
6.5
Gust:
7.6 mph
2 Bft - Light Breeze
Today: 17.3 mph 11:03
Gust Month: 34.6 mph April 5
Rain Today: 77.47 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 26.9 mm
Storm Rain: 0 mm
This Month: 122.936 mm
Season Total: 452.1 mm
6 rain days in April.
Humidity & Barometer Almanac WebCam
Humidity: 71 % Decreased 14.0% since last hour.
Dew Point: 6.7°C Decreased 0.6°C since last hour.
Barometer: 1025 hPa Falling 0.1  hPa/hr
Baro Trend: Steady
Sunrise: 05:35
Sunset: 20:17
Moonset: 04:11
Moonrise: 17:00
UV Index Forecast Solar Radiation
28/04/2026
4.0     Medium 
354 W/m2 (46 %)
High: 861 @  11:04
Todays daily rain of 77.47 mm surpassed the all time high of 26.9 mm set on 27/04/2026 by 50.57 mm
Todays solar UV index of 4.6 surpassed the yearly high of 4.5 set on 20/04/2026 by 0.1
 WXSIM Weather Forecast  - Outlook: Today & Tonight
Today

Mostly Cloudy
Mostly Cloudy

High: 16°
WXSIM forecast: Mostly cloudy to cloudy in the morning, becoming sunny in the afternoon. Breezy. High 16°. UV index up to 4. Wind northeast around 13 mph, gusting to 23 mph.
 
Tonight

Clear
Clear

Low: 8°
WXSIM forecast: Clear. Breezy. Low 8°. Wind northeast around 13 mph, gusting to 20 mph.
 WXSIM Short Term Weather Forecast
Wednesday

Sunny
Sunny
High: 16°
Wednesday
night
Mostly Clear
Mostly Clear
Low: 8°
Thursday

Sunny
Sunny
High: 17°
Thursday
night
Clear
Clear
Low: 8°
Friday

Sunny
Sunny
High: 21°
Friday
night
Partly Cloudy
Partly Cloudy
Low: 9°
Saturday

Chance rain
Chance rain
High: 21°
  WXSIM 5 Day Meteogram for Chelmsford
  UK Cloud Satellite / UK Rain Radar / UK Temperatures
Countdown to Summer
 Summer Solstice begins June 21st at 9:24am   BST