Navigation

UK Last 24hrs

High Temp
25.6C
Writtle
 
Low Temp
6.9C
Dalwhinnie No 2
 
Precipitation
35.8mm
Morecambe No 2
 
Sunniest
10.5 hours
Shoeburyness, Landwick

© Crown Copyright 2026 Met Office

Cloudbase

Length of Day

14 hrs 16 min 49 sec
of Daylight Today
Which is
3 min 42 sec Shorter
Than Yesterday
(Noon)
Day-Night Graphic
(Midnight)

Moon Phase


Links

Weather Underground PWS IESSEXCH11
spacer
Updated: @ 21/08/2026 22:15 - next update at 01:00  
Summary / Temperature Wind Rain WeatherCam
Cloudy Cloudy
Currently: 14.7, Max: 21.5, Min: 13.5 14.7°C
Colder 0.1°C than last hour.

---

Feels like: 14°C

24-hr difference
-1.4°CColder 1.4°C than yesterday at this time.
  Today Yesterday
High: 21.5°C
14:27 		23.1°C
14:48
Low: 13.5°C
06:24 		15°C
23:32
Wind from NE NE
5.1
Gust:
 3.6 mph
2 Bft - Light Breeze
Today: 17.3 mph 15:03
Gust Month: 22.5 mph August 4
Rain Today: 0 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 0 mm
Storm Rain: 0 mm
This Month: 1.024 mm
Season Total: 433.7 mm
1 rain day in August.
Humidity & Barometer Almanac WebCam
Humidity: 79 % Increased 2.0% since last hour.
Dew Point: 11.1°C Increased 0.3°C since last hour.
Barometer: 1017.3 hPa Rising 0.7 hPa/hr
Baro Trend: Rising slowly
Sunrise: 05:52
Sunset: 20:08
Moonrise: 16:40
Moonset: 23:09
UV Index Forecast Solar Radiation
21/08/2026
4.7     Medium 
0 W/m2 (0 %)
High: 878 @  11:12
No Chelmsford Weather Station records broken today as of 21.08.2026 22:15
 WXSIM Weather Forecast  - Outlook: Tonight & Saturday
Tonight

Partly Cloudy
Partly Cloudy
Low: 11°		 WXSIM forecast: Partly to mostly cloudy in the evening, becoming fair to partly cloudy after midnight. Cool. Low 11°. Wind north around 8 mph, gusting to 17 mph.
 
Saturday

Partly Cloudy
Partly Cloudy
High: 22°		 WXSIM forecast: Partly cloudy. High 22°. UV index up to 3. Wind north around 8 mph, gusting to 18 mph.
 WXSIM Short Term Weather Forecast
Saturday
night
Partly Cloudy
Partly Cloudy
Low: 12° 		Sunday

Mostly Sunny
Mostly Sunny
High: 24° 		Sunday
night
Partly Cloudy
Partly Cloudy
Low: 13° 		Monday

Partly Cloudy
Partly Cloudy
High: 22° 		Monday
night
Partly Cloudy
Partly Cloudy
Low: 15° 		Tuesday

Mostly Cloudy
Mostly Cloudy
High: 23° 		Tuesday
night
Mostly Cloudy
Mostly Cloudy
Low: 15°
  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