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UK Last 24hrs

High Temp
37.3C
Santon Downham
 
Low Temp
11.6C
Lerwick
 
Precipitation
51.4mm
Cliff Farm
 
Sunniest
14.9 hours
Hurn

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Length of Day

16 hrs 39 min 10 sec
of Daylight Today
Which is 35 sec Shorter
Than Yesterday
(Noon)
Day-Night Graphic
(Midnight)

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Weather Underground PWS IESSEXCH11
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Updated: @ 27/06/2026 18:00 - next update at 01:00  
Summary / Temperature Wind Rain WeatherCam
Partly cloudy, Drizzle Partly cloudy, Drizzle
Currently: 24.0, Max: 29.7, Min: 20.5 24°C
Colder 2.5°C than last hour.

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Feels like: 24.4°C

24-hr difference
-11°CColder 11.0°C than yesterday at this time.
  Today Yesterday
High: 29.7°C
13:58 		35.6°C
16:18
Low: 20.5°C
05:53 		21.5°C
01:44
Wind from SSE SSE
3.6
Gust:
 3.8 mph
1 Bft - Light Breeze
Today: 10.4 mph 15:48
Gust Month: 25.3 mph June 2
Rain Today: 1.778 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 0 mm
Storm Rain: 0 mm
This Month: 83.774 mm
Season Total: 431.7 mm
8 rain days in June.
Humidity & Barometer Almanac WebCam
Humidity: 80 % Increased 11.0% since last hour.
Dew Point: 20.3°C Decreased 0.1°C since last hour.
Barometer: 1015.2 hPa Falling 0.5 hPa/hr
Baro Trend: Falling slowly
Sunrise: 04:41
Sunset: 21:20
Moonset: 01:57
Moonrise: 19:57
UV Index Forecast Solar Radiation
27/06/2026
7.3     High 
188 W/m2 (46 %)
High: 1041 @  13:54
No Chelmsford Weather Station records broken today as of 27.06.2026 18:00
 WXSIM Weather Forecast  - Outlook: This afternoon & Tonight
This
afternoon
Thunder storm
Thunder storm
High: 30°		 WXSIM forecast: Mostly cloudy. A chance of rain. Scattered thundershowers possible. Unusually hot. High 30°. UV index up to 5. Wind south around 6 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
 
Tonight

Thunder storm
Thunder storm
Low: 17°		 WXSIM forecast: Partly to mostly cloudy in the evening, becoming fair to partly cloudy after midnight. Patchy light fog after midnight. A slight chance of rain in the evening. Scattered thundershowers possible. Low 17°. Wind south around 8 mph, gusting to 18 mph, in the evening, becoming southwest after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
 WXSIM Short Term Weather Forecast
Sunday

Partly Cloudy
Partly Cloudy
High: 28° 		Sunday
night
Partly Cloudy
Partly Cloudy
Low: 13° 		Monday

Partly Cloudy
Partly Cloudy
High: 25° 		Monday
night
Partly Cloudy
Partly Cloudy
Low: 15° 		Tuesday

Mostly Cloudy
Mostly Cloudy
High: 26° 		Tuesday
night
Fog late
Fog late
Low: 15° 		Wednesday

Fog a.m.
Fog a.m.
High: 26°
  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