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UK Last 24hrs

High Temp
27.1C
Writtle
 
Low Temp
9.2C
Baltasound No 2
 
Precipitation
15.4mm
Scolton Country Park
 
Sunniest
10 hours
Tiree

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Cloudbase

Length of Day

16 hrs 40 min 42 sec
of Daylight Today
Which is 20 sec Longer
Than Yesterday
(Noon)
Day-Night Graphic
(Midnight)

Moon Phase


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Weather Underground PWS IESSEXCH11
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Updated: @ 18/06/2026 17:50 - next update at 01:00  
Summary / Temperature Wind Rain WeatherCam
Sunny, Dry Sunny, Dry
Currently: 21.5, Max: 25.7, Min: 16.1 21.5°C
Colder 0.7°C than last hour.

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Feels like: 22.3°C

24-hr difference
-3.1°CColder 3.1°C than yesterday at this time.
  Today Yesterday
High: 25.7°C
15:18 		25.7°C
16:27
Low: 16.1°C
03:45 		16.9°C
04:06
Wind from S S
3.1
Gust:
 3.6 mph
2 Bft - Light Breeze
Today: 13.9 mph 13:56
Gust Month: 25.1 mph June 3
Rain Today: 0 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 0 mm
Storm Rain: 0 mm
This Month: 68.534 mm
Season Total: 416.4 mm
9 rain days in June.
Humidity & Barometer Almanac WebCam
Humidity: 77 % Increased 4.0% since last hour.
Dew Point: 17.3°C Increased 0.1°C since last hour.
Barometer: 1015.2 hPa Falling 0.4 hPa/hr
Baro Trend: Steady
Sunrise: 04:38
Sunset: 21:19
Moonrise: 08:31
Moonset: 23:57
UV Index Forecast Solar Radiation
18/06/2026
7.1     High 
371 W/m2 (86 %)
High: 1089 @  11:08
No Chelmsford Weather Station records broken today as of 18.06.2026 17:50
 WXSIM Weather Forecast  - Outlook: This afternoon & Tonight
This
afternoon
Mostly Cloudy
Mostly Cloudy
High: 25°		 WXSIM forecast: Mostly cloudy to cloudy. Warm. High 25°. UV index up to 6. Wind southwest around 9 mph, gusting to 18 mph.
 
Tonight

Light Fog
Light Fog
Low: 15°		 WXSIM forecast: Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog. Low 15°. Wind southwest around 6 mph in the evening, becoming 3 mph after midnight.
 WXSIM Short Term Weather Forecast
Friday

Partly Cloudy
Partly Cloudy
High: 30° 		Friday
night
Light Fog
Light Fog
Low: 15° 		Saturday

Partly Cloudy
Partly Cloudy
High: 28° 		Saturday
night
Partly Cloudy
Partly Cloudy
Low: 16° 		Sunday

Mostly Cloudy
Mostly Cloudy
High: 26° 		Sunday
night
Partly Cloudy
Partly Cloudy
Low: 15° 		Monday

Sunny
Sunny
High: 28°
  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