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Updated: @ 05/06/2026 17:40 - next update at 01:00  
Summary / Temperature Wind Rain WeatherCam
Overcast, Dry Overcast, Dry
Currently: 17.0, Max: 18.1, Min: 12.1 17°C
Colder 0.5°C than last hour.

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Feels like: 17.0°C

24-hr difference
-0.7°CColder 0.7°C than yesterday at this time.
  Today Yesterday
High: 18.1°C
15:00
18.4°C
16:18
Low: 12.1°C
04:27
13.2°C
13:01
 Wind from SW SW
4.5
Gust:
3.1 mph
2 Bft - Light Breeze
Today: 16.3 mph 12:38
Gust Month: 25.0 mph June 3
Rain Today: 0 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 0.3 mm
Storm Rain: 0 mm
This Month: 39.07 mm
Season Total: 387 mm
3 rain days in June.
Humidity & Barometer Almanac WebCam
Humidity: 57 % Increased 5.0% since last hour.
Dew Point: 8.4°C Increased 0.9°C since last hour.
Barometer: 1011.9 hPa  
Baro Trend: Steady
Sunrise: 04:42
Sunset: 21:11
Moonrise: 00:59
Moonset: 08:57
UV Index Forecast Solar Radiation
05/06/2026
5.9     Medium 
47 W/m2 (11 %)
High: 1239 @  11:34
Todays solar UV index of 10.0 surpassed the all time high of 9.9 set on 09/07/2025 by 0.1
Todays solar energy of 1239 w/m2 surpassed the yearly high of 1195.0w/m2 set on 02/06/2026 by 44 w/m2
 WXSIM Weather Forecast  - Outlook: This afternoon & Tonight
This
afternoon
Mostly Cloudy
Mostly Cloudy

High: 20°
WXSIM forecast: Mostly cloudy. High 20°. UV index up to 4. Wind west-southwest around 9 mph, gusting to 18 mph.
 
Tonight

Mostly Cloudy
Mostly Cloudy

Low: 11°
WXSIM forecast: Partly to mostly cloudy in the evening, becoming dense overcast after midnight. A chance of rain after midnight. Low 11°. Wind south-southwest around 9 mph, gusting to 19 mph, in the evening, becoming south-southeast after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
 WXSIM Short Term Weather Forecast
Saturday

Rain likely
Rain likely
High: 20°
Saturday
night
Mostly Cloudy
Mostly Cloudy
Low: 11°
Sunday

Mostly Cloudy
Mostly Cloudy
High: 22°
Sunday
night
Chance rain
Chance rain
Low: 13°
Monday

Rain likely
Rain likely
High: 19°
Monday
night
Partly Cloudy
Partly Cloudy
Low: 8°
Tuesday

Chance rain
Chance rain
High: 18°
  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