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Updated: @ 06/09/2026 10:00 - next update at 01:00  
Summary / Temperature Wind Rain WeatherCam
Sunny, Dry Sunny, Dry
Currently: 18.5, Max: 18.5, Min: 13.4 18.5°C
Warmer 1.3°C than last hour.

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Feels like: 18.5°C

24-hr difference
2°CWarmer 2.0°C than yesterday at this time.
  Today Yesterday
High: 18.5°C
09:57
22.8°C
16:35
Low: 13.4°C
03:47
12.7°C
06:49
 Wind from SSE SSE
6.7
Gust:
5.4 mph
2 Bft - Light Breeze
Today: 11.5 mph 09:44
Gust Month: 24.4 mph September 3
Rain Today: 0 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 0 mm
Storm Rain: 0 mm
This Month: 0.254 mm
Season Total: 453.9 mm
2 days since last rain.
Humidity & Barometer Almanac WebCam
Humidity: 70 % Decreased 5.0% since last hour.
Dew Point: 12.9°C Increased 0.3°C since last hour.
Barometer: 1022.9 hPa Falling 0.3  hPa/hr
Baro Trend: Steady
Sunrise: 06:18
Sunset: 19:33
Moonset: 17:30
Moonrise: 23:50
UV Index Forecast Solar Radiation
06/09/2026
4.3     Medium 
454 W/m2 (91 %)
High: 653 @  09:57
No Chelmsford Weather Station records broken today as of 06.09.2026 10:00
 WXSIM Weather Forecast  - Outlook: Today & Tonight
Today

Mostly Cloudy
Mostly Cloudy

High: 26°
WXSIM forecast: Partly to mostly cloudy. Unusually warm. High 26°. UV index up to 4. Wind south-southeast around 8 mph, gusting to 18 mph.
 
Tonight

Partly Cloudy
Partly Cloudy

Low: 16°
WXSIM forecast: Partly cloudy. Low 16°. Wind south-southwest around 6 mph, gusting to 16 mph.
 WXSIM Short Term Weather Forecast
Monday

Mostly Cloudy
Mostly Cloudy
High: 24°
Monday
night
Mostly Cloudy
Mostly Cloudy
Low: 16°
Tuesday

Mostly Cloudy
Mostly Cloudy
High: 21°
Tuesday
night
Partly Cloudy
Partly Cloudy
Low: 12°
Wednesday

Mostly Cloudy
Mostly Cloudy
High: 19°
Wednesday
night
Mostly Cloudy
Mostly Cloudy
Low: 13°
Thursday

Mostly Cloudy
Mostly Cloudy
High: 23°
  WXSIM 5 Day Meteogram for Chelmsford
  UK Cloud Satellite / UK Rain Radar / UK Temperatures
Countdown to Autumn
 Autumn Equinox begins September 23rd at 1:05am   BST