Navigation

UK Last 24hrs

High Temp
29.6C
Ross-On-Wye
 
Low Temp
0.4C
Kinbrace, Hatchery
 
Precipitation
1.6mm
St Athan
 
Sunniest
13.8 hours
Hurn

© Crown Copyright 2026 Met Office

Cloudbase

Length of Day

14 hrs 49 min 28 sec
of Daylight Today
Which is
3 min 32 sec Shorter
Than Yesterday
(Noon)
Day-Night Graphic
(Midnight)

Moon Phase


Links

Weather Underground PWS IESSEXCH11
spacer
Updated: @ 12/08/2026 11:10 - next update at 01:00  
Summary / Temperature Wind Rain WeatherCam
Sunny, Dry Sunny, Dry
Currently: 23.6, Max: 23.7, Min: 15.2 23.6°C
Warmer 1.1°C than last hour.

---

Feels like: 25.1°C

24-hr difference
2.8°CWarmer 2.8°C than yesterday at this time.
  Today Yesterday
High: 23.7°C
11:08 		21.6°C
14:35
Low: 15.2°C
05:15 		13.6°C
05:32
Wind from E E
5.8
Gust:
 6 mph
2 Bft - Light Breeze
Today: 13.8 mph 10:28
Gust Month: 22.6 mph August 4
Rain Today: 0 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 0 mm
Storm Rain: 0 mm
This Month: 0.008 mm
Season Total: 432.7 mm
2 days since last rain.
Humidity & Barometer Almanac WebCam
Humidity: 58 %  
Dew Point: 14.9°C Increased 1.0°C since last hour.
Barometer: 1023.9 hPa Falling 0.2 hPa/hr
Baro Trend: Steady
Sunrise: 05:37
Sunset: 20:27
Moonrise: 04:58
Moonset: 20:22
UV Index Forecast Solar Radiation
12/08/2026
5.8     Medium 
657 W/m2 (90 %)
High: 657 @  11:10
No Chelmsford Weather Station records broken today as of 12.08.2026 11:10
 WXSIM Weather Forecast  - Outlook: Today & Tonight
Today

Sunny
Sunny
High: 28°		 WXSIM forecast: Sunny. Unusually hot. High 28°. UV index up to 6. Wind east-southeast around 7 mph, gusting to 16 mph.
 
Tonight

Clear
Clear
Low: 16°		 WXSIM forecast: Clear. Low 16°. Wind east around 4 mph.
 WXSIM Short Term Weather Forecast
Thursday

Mostly Sunny
Mostly Sunny
High: 34° 		Thursday
night
Clear
Clear
Low: 17° 		Friday

Partly Cloudy
Partly Cloudy
High: 34° 		Friday
night
Partly Cloudy
Partly Cloudy
Low: 17° 		Saturday

Cloudy
Cloudy
High: 24° 		Saturday
night
Fog late
Fog late
Low: 15° 		Sunday

Mostly Cloudy
Mostly Cloudy
High: 24°
  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