spacer
Updated: @ 28/05/2026 16:25 - next update at 01:00  
Summary / Temperature Wind Rain WeatherCam
Cloudy, Dry Cloudy, Dry
Currently: 24.9, Max: 25.3, Min: 13.2 24.9°C
Colder 0.3°C than last hour.

---

Feels like: 26.0°C

24-hr difference
3°CWarmer 3.0°C than yesterday at this time.
  Today Yesterday
High: 25.3°C
15:04
22°C
12:37
Low: 13.2°C
01:14
13.8°C
23:49
 Wind from SSE SSE
4.2
Gust:
3.4 mph
2 Bft - Light Breeze
Today: 16.3 mph 07:31
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: 64 % Increased 3.0% since last hour.
Dew Point: 17.6°C Increased 0.4°C since last hour.
Barometer: 1020.5 hPa Falling 0.3  hPa/hr
Baro Trend: Steady
Sunrise: 04:49
Sunset: 21:02
Moonset: 02:53
Moonrise: 18:32
UV Index Forecast Solar Radiation
28/05/2026
6.3     High 
220 W/m2 (36 %)
High: 888 @  13:19
Todays solar UV index of 6.6 surpassed the yearly high of 6.5 set on 19/05/2026 by 0.1
 WXSIM Weather Forecast  - Outlook: This afternoon & Tonight
This
afternoon
Mostly Cloudy
Mostly Cloudy

High: 28°
WXSIM forecast: Partly to mostly cloudy. Unusually hot. High 28°. UV index up to 6. Wind east-southeast around 8 mph, gusting to 19 mph.
 
Tonight

Partly Cloudy
Partly Cloudy

Low: 16°
WXSIM forecast: Mostly cloudy in the evening, becoming partly cloudy after midnight. Mild. Low 16°. Wind west-southwest around 6 mph.
 WXSIM Short Term Weather Forecast
Friday

Partly Cloudy
Partly Cloudy
High: 26°
Friday
night
Partly Cloudy
Partly Cloudy
Low: 11°
Saturday

Partly Cloudy
Partly Cloudy
High: 24°
Saturday
night
Partly Cloudy
Partly Cloudy
Low: 13°
Sunday

Chance rain
Chance rain
High: 22°
Sunday
night
Partly Cloudy
Partly Cloudy
Low: 12°
Monday

Chance rain
Chance rain
High: 21°
  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