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Updated: @ 11/03/2026 18:35 - next update at 01:00  
Summary / Temperature Wind Rain WeatherCam
Clear Clear
Currently: 10.3, Max: 13.3, Min: 9.2 10.3°C
Colder 1.4°C than last hour.

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Feels like: 10°C

24-hr difference
0.3°CWarmer 0.3°C than yesterday at this time.
  Today Yesterday
High: 13.3°C
15:08
13.4°C
15:13
Low: 9.2°C
07:14
7.4°C
06:26
 Wind from SW SW
2.5
Gust:
4.9 mph
1 Bft - Light Air
Today: 25.3 mph 10:44
Gust Month: 25.2 mph March 11
Rain Today: 4.572 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 0 mm
Storm Rain: 0 mm
This Month: 17.018 mm
Season Total: 310.4 mm
4 rain days in March.
Humidity & Barometer Almanac WebCam
Humidity: 68 % Increased 8.0% since last hour.
Dew Point: 4.6°C Increased 0.5°C since last hour.
Barometer: 1015.6 hPa Rising 1.4  hPa/hr
Baro Trend: Rising
Sunrise: 06:21
Sunset: 17:55
Moonrise: 02:44
Moonset: 09:03
UV Index Forecast Solar Radiation
11/03/2026
1.9     Low 
0 W/m2 (0 %)
High: 731 @  12:42
Todays solar energy of 731 w/m2 surpassed the yearly high of 633.0w/m2 set on 26/02/2026 by 98 w/m2
Todays solar UV index of 2.2 surpassed the yearly high of 1.7 set on 10/03/2026 by 0.5
 WXSIM Weather Forecast  - Outlook: Tonight & Thursday
Tonight

Partly Cloudy
Partly Cloudy

Low: 6°
WXSIM forecast: Clear in the evening, becoming partly cloudy after midnight. Low 6°. Wind west-southwest around 9 mph, gusting to 16 mph, in the evening, becoming 13 mph, gusting to 21 mph, after midnight.
 
Thursday

Mostly Cloudy
Mostly Cloudy

High: 13°
WXSIM forecast: Mostly cloudy in the morning, becoming dense overcast in the afternoon. Windy. High 13°. Wind southwest around 19 mph, gusting to 31 mph, in the morning, becoming 23 mph, gusting to 32 mph, in the afternoon.
 WXSIM Short Term Weather Forecast
Thursday
night
Rain likely
Rain likely
Low: 6°
Friday

Mostly Cloudy
Mostly Cloudy
High: 9°
Friday
night
Mostly Cloudy
Mostly Cloudy
Low: 2°
Saturday

Mostly Sunny
Mostly Sunny
High: 12°
Saturday
night
Partly Cloudy
Partly Cloudy
Low: 3°
Sunday

Cloudy
Cloudy
High: 13°
Sunday
night
Mostly Cloudy
Mostly Cloudy
Low: 4°
  WXSIM 5 Day Meteogram for Chelmsford
  UK Cloud Satellite / UK Rain Radar / UK Temperatures
Countdown to Spring
 Vernal Equinox begins March 20th at 2:46pm   GMT