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Updated: @ 30/05/2026 17:15 - next update at 01:00  
Summary / Temperature Wind Rain WeatherCam
Sunny, Dry Sunny, Dry
Currently: 23.2, Max: 25.1, Min: 13.6 23.2°C
Colder 0.4°C than last hour.

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Feels like: 25.1°C

24-hr difference
-1.3°CColder 1.3°C than yesterday at this time.
  Today Yesterday
High: 25.1°C
13:53
25.2°C
18:02
Low: 13.6°C
04:33
17.4°C
23:57
 Wind from SSE SSE
5.1
Gust:
4 mph
2 Bft - Light Breeze
Today: 12.7 mph 15:15
Gust Month: 23.0 mph May 19
Rain Today: 0 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 0 mm
Storm Rain: 0 mm
This Month: 19.004 mm
Season Total: 366.9 mm
8 rain days in May.
Humidity & Barometer Almanac WebCam
Humidity: 48 % Increased 2.0% since last hour.
Dew Point: 11.6°C Increased 0.3°C since last hour.
Barometer: 1017.4 hPa Falling 0.6  hPa/hr
Baro Trend: Falling slowly
Sunrise: 04:47
Sunset: 21:04
Moonset: 03:28
Moonrise: 20:59
UV Index Forecast Solar Radiation
30/05/2026
6.5     High 
459 W/m2 (93 %)
High: 894 @  12:33
Todays solar UV index of 6.9 surpassed the yearly high of 6.6 set on 28/05/2026 by 0.3
 WXSIM Weather Forecast  - Outlook: This afternoon & Tonight
This
afternoon
Mostly Cloudy
Mostly Cloudy

High: 27°
WXSIM forecast: Partly to mostly cloudy. Unusually warm. High 27°. UV index up to 6. Wind southeast around 7 mph, gusting to 16 mph.
 
Tonight

Partly Cloudy
Partly Cloudy

Low: 14°
WXSIM forecast: Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. Low 14°. Wind east around 5 mph in the evening, becoming west-northwest after midnight.
 WXSIM Short Term Weather Forecast
Sunday

Mostly Cloudy
Mostly Cloudy
High: 24°
Sunday
night
Partly Cloudy
Partly Cloudy
Low: 12°
Monday

Cloudy
Cloudy
High: 23°
Monday
night
Rain likely
Rain likely
Low: 14°
Tuesday

Rain likely
Rain likely
High: 20°
Tuesday
night
Light Fog
Light Fog
Low: 12°
Wednesday

Chance rain
Chance rain
High: 18°
  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   BST