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Updated: @ 28/04/2026 15:45 - next update at 01:00  
Summary / Temperature Wind Rain WeatherCam
Sunny, Dry Sunny, Dry
Currently: 15.2, Max: 15.6, Min: 8.9 15.2°C
 

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Feels like: 14°C

24-hr difference
-4.2°CColder 4.2°C than yesterday at this time.
  Today Yesterday
High: 15.6°C
15:05
20.2°C
15:13
Low: 8.9°C
09:13
6.2°C
06:08
 Wind from NNE NNE
8.7
Gust:
6.5 mph
3 Bft - Gentle Breeze
Today: 21.9 mph 12:14
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: 48 % Increased 3.0% since last hour.
Dew Point: 4.3°C Increased 1.0°C since last hour.
Barometer: 1023.6 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 
559 W/m2 (92 %)
High: 968 @  12:35
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 energy of 968 w/m2 surpassed the yearly high of 940.0w/m2 set on 21/04/2026 by 28 w/m2
Todays solar UV index of 5.2 surpassed the yearly high of 4.5 set on 20/04/2026 by 0.7
 WXSIM Weather Forecast  - Outlook: This afternoon & Tonight
This
afternoon
Mostly Clear
Mostly Clear

High: 14°
WXSIM forecast: Mostly clear. Breezy. High 14°. UV index up to 4. Wind northeast around 14 mph, gusting to 23 mph.
 
Tonight

Clear
Clear

Low: 7°
WXSIM forecast: Clear. Breezy. Low 7°. Wind northeast around 13 mph, gusting to 20 mph.
 WXSIM Short Term Weather Forecast
Wednesday

Mostly Sunny
Mostly Sunny
High: 16°
Wednesday
night
Partly Cloudy
Partly Cloudy
Low: 7°
Thursday

Sunny
Sunny
High: 17°
Thursday
night
Clear
Clear
Low: 7°
Friday

Mostly Sunny
Mostly Sunny
High: 23°
Friday
night
Partly Cloudy
Partly Cloudy
Low: 9°
Saturday

Mostly Cloudy
Mostly Cloudy
High: 22°
  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