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Updated: @ 25/03/2026 18:05 - next update at 01:00  
Summary / Temperature Wind Rain WeatherCam
Dusk Dusk
Currently: 5.7, Max: 9.4, Min: 5.7 5.7°C
Colder 0.5°C than last hour.

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Feels like: 3°C

24-hr difference
-6.2°CColder 6.2°C than yesterday at this time.
  Today Yesterday
High: 9.4°C
00:00
13.3°C
14:22
Low: 5.7°C
17:37
9.1°C
05:03
 Wind from NW NW
9.2
Gust:
10.3 mph
2 Bft - Gentle Breeze
Today: 27.6 mph 14:37
Gust Month: 35.1 mph March 12
Rain Today: 0.254 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 2 mm
Storm Rain: 0 mm
This Month: 34.798 mm
Season Total: 328.2 mm
9 rain days in March.
Humidity & Barometer Almanac WebCam
Humidity: 73 % Decreased 1.0% since last hour.
Dew Point: 1.2°C Decreased 0.7°C since last hour.
Barometer: 1011.6 hPa Rising 0.7  hPa/hr
Baro Trend: Rising slowly
Sunrise: 05:49
Sunset: 18:19
Moonset: 02:06
Moonrise: 08:54
UV Index Forecast Solar Radiation
25/03/2026
2.3     Low 
7 W/m2 (100 %)
High: 844 @  13:12
Todays solar energy of 844 w/m2 surpassed the yearly high of 763.0w/m2 set on 16/03/2026 by 81 w/m2
Todays solar UV index of 3.3 surpassed the yearly high of 2.7 set on 22/03/2026 by 0.6
 WXSIM Weather Forecast  - Outlook: This afternoon & Tonight
This
afternoon
Mostly Cloudy
Mostly Cloudy

High: 9°
WXSIM forecast: Mostly cloudy to cloudy. A slight chance of rain. Windy. High 9°. Wind northwest around 19 mph, gusting to 29 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
 
Tonight

Mostly Cloudy
Mostly Cloudy

Low: 1°
WXSIM forecast: Mostly cloudy in the evening, becoming fair after midnight. Breezy and cold. Low 1°. Wind chill ranging from -2 to 2. Wind northwest around 16 mph, gusting to 26 mph, in the evening, becoming 9 mph, gusting to 17 mph, after midnight.
 WXSIM Short Term Weather Forecast
Thursday

Mostly Cloudy
Mostly Cloudy
High: 11°
Thursday
night
Partly Cloudy
Partly Cloudy
Low: 4°
Friday

Chance rain
Chance rain
High: 14°
Friday
night
Chance rain
Chance rain
Low: 3°
Saturday

Mostly Cloudy
Mostly Cloudy
High: 10°
Saturday
night
Partly Cloudy
Partly Cloudy
Low: 2°
Sunday

Mostly Cloudy
Mostly Cloudy
High: 13°
  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   GMT