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Updated: @ 24/09/2026 22:00 - next update at 01:00  
Summary / Temperature Wind Rain WeatherCam
Clear Clear
Currently: 14.2, Max: 20.0, Min: 9.3 14.2°C
Colder 1.0°C than last hour.

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Feels like: 14°C

24-hr difference
-1.2°CColder 1.2°C than yesterday at this time.
  Today Yesterday
High: 20°C
16:39
22.9°C
14:36
Low: 9.3°C
06:05
13.7°C
23:59
 Wind from SSE SSE
1.3
Gust:
1.3 mph
0 Bft - Light Air
Today: 9.2 mph 14:46
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: 8.886 mm
Season Total: 462.5 mm
2 rain days in September.
Humidity & Barometer Almanac Air Quality | River Levels
Humidity: 80 % Increased 2.0% since last hour.
Dew Point: 10.8°C Decreased 0.6°C since last hour.
Barometer: 1022.4 hPa Falling 0.2  hPa/hr
Baro Trend: Steady
Sunrise: 06:47
Sunset: 18:51
Moonset: 03:46
Moonrise: 18:04
Air Quality
Chelmsford
136910
1 — Low pollution
Live details
River Chelmer
Springfield
0.11 m
→ Steady
Typical: 0.06–0.75 m
Reading 21:30
Live levels
UV Index Forecast Solar Radiation
24/09/2026
3.1     Medium 
0 W/m2 (0 %)
High: 583 @  12:19
No Chelmsford Weather Station records broken today as of 24.09.2026 22:00
 WXSIM Weather Forecast  - Outlook: Tonight & Friday
Tonight

Partly Cloudy
Partly Cloudy

Low: 13°
WXSIM forecast: Partly cloudy in the evening, becoming clear after midnight. Low 13°. Wind southeast around 4 mph.
 
Friday

Partly Cloudy
Partly Cloudy

High: 25°
WXSIM forecast: Sunny in the morning, becoming partly cloudy in the afternoon. Warm. High 25°. UV index up to 3. Wind south around 2 mph in the morning, becoming southwest in the afternoon.
 WXSIM Short Term Weather Forecast
Friday
night
Cloudy
Cloudy
Low: 13°
Saturday

Partly Cloudy
Partly Cloudy
High: 21°
Saturday
night
Mostly Cloudy
Mostly Cloudy
Low: 14°
Sunday

Mostly Cloudy
Mostly Cloudy
High: 23°
Sunday
night
Chance rain
Chance rain
Low: 14°
Monday

Rain likely
Rain likely
High: 18°
Monday
night
Rain likely
Rain likely
Low: 16°
  WXSIM 5 Day Meteogram for Chelmsford
  UK Cloud Satellite / UK Rain Radar / UK Temperatures
Countdown to Winter
 Winter Solstice begins December 21st at 8:50pm   BST