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Updated: @ 28/02/2026 20:55 - next update at 01:00  
Summary / Temperature Wind Rain WeatherCam
Clear Clear
Currently: 4.1, Max: 9.9, Min: 4.1 4.1°C
Colder 1.5°C than last hour.

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Feels like: 4°C

24-hr difference
-5.7°CColder 5.7°C than yesterday at this time.
  Today Yesterday
High: 9.9°C
15:34
13.9°C
14:38
Low: 4.1°C
20:50
8.9°C
23:48
 Wind from SSW SSW
2.2
Gust:
2.7 mph
1 Bft - Light Air
Today: 20.8 mph 09:05
Gust Month: 27.7 mph February 18
Rain Today: 4.572 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 4.6 mm
Storm Rain: 0 mm
This Month: 139.954 mm
Season Total: 293.4 mm
21 rain days in February.
Humidity & Barometer Almanac WebCam
Humidity: 81 % Increased 1.0% since last hour.
Dew Point: 1.1°C Decreased 1.3°C since last hour.
Barometer: 1020.4 hPa Rising 0.2  hPa/hr
Baro Trend: Steady
Sunrise: 06:45
Sunset: 17:36
Moonset: 05:40
Moonrise: 13:47
UV Index Forecast Solar Radiation
28/02/2026
1.4     Low 
0 W/m2 (0 %)
High: 618 @  13:47
Todays solar UV index of 1.6 surpassed the yearly high of 1.3 set on 26/02/2026 by 0.3
 WXSIM Weather Forecast  - Outlook: Tonight & Sunday
Tonight

Mostly Cloudy
Mostly Cloudy

Low: 5°
WXSIM forecast: Clear in the evening, becoming mostly cloudy to cloudy after midnight. Low 5°. Wind west-southwest around 9 mph, gusting to 19 mph, in the evening, becoming south-southwest after midnight.
 
Sunday

Chance rain
Chance rain

High: 11°
WXSIM forecast: Dense overcast. A chance of rain in the morning, then a slight chance of rain in the afternoon. Breezy. High 11°. Wind south-southwest around 15 mph, gusting to 26 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
 WXSIM Short Term Weather Forecast
Sunday
night
Mostly Cloudy
Mostly Cloudy
Low: 5°
Monday

Partly Cloudy
Partly Cloudy
High: 16°
Monday
night
Mostly Cloudy
Mostly Cloudy
Low: 9°
Tuesday

Mostly Cloudy
Mostly Cloudy
High: 17°
Tuesday
night
Partly Cloudy
Partly Cloudy
Low: 6°
Wednesday

Mostly Sunny
Mostly Sunny
High: 17°
Wednesday
night
Partly Cloudy
Partly Cloudy
Low: 7°
  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