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UK Last 24hrs

High Temp
18.8C
Frittenden
 
Low Temp
1.5C
Exeter Airport No 2
 
Precipitation
21.6mm
Achnagart
 
Sunniest
11.8 hours
Yeovilton

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Cloudbase

Length of Day

14 hrs 12 min 33 sec
of Daylight Today
Which is
3 min 47 sec Longer
Than Yesterday
(Noon)
Day-Night Graphic
(Midnight)

Moon Phase


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Weather Underground PWS IESSEXCH11
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Updated: @ 20/04/2026 00:30 - next update at 01:00  
Summary / Temperature Wind Rain WeatherCam
Clear Clear
Currently: 7.5, Max: 7.9, Min: 7.5 7.5°C
Colder 0.6°C than last hour.

---

Feels like: 8°C

24-hr difference
-1.8°CColder 1.8°C than yesterday at this time.
  Today Yesterday
High: 7.9°C
00:00 		14.7°C
15:18
Low: 7.5°C
00:24 		5.3°C
06:05
Calm SSE
0
Gust:
 0 mph
0 Bft - Calm
Today: 1.6 mph 00:05
Gust Month: 34.6 mph April 5
Rain Today: 0 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 0 mm
Storm Rain: 0 mm
This Month: 18.542 mm
Season Total: 347.7 mm
4 rain days in April.
Humidity & Barometer Almanac WebCam
Humidity: 89 % Increased 2.0% since last hour.
Dew Point: 5.8°C Decreased 0.3°C since last hour.
Barometer: 1025 hPa  
Baro Trend: Steady
Sunrise: 05:53
Sunset: 20:01
Moonrise: 06:20
Moonset: 23:21
UV Index Forecast Solar Radiation
20/04/2026
3.6     Medium 
0 W/m2 (0 %)
High: 0 @  00:00
No Chelmsford Weather Station records broken today as of 20.04.2026 00:30
 WXSIM Weather Forecast  - Outlook: Tonight & Monday
Tonight

Partly Cloudy
Partly Cloudy
Low: 4°		 WXSIM forecast: Partly cloudy in the evening, becoming clear after midnight. Low 4°. Wind northeast around 4 mph.
 
Monday

Partly Cloudy
Partly Cloudy
High: 13°		 WXSIM forecast: Partly cloudy in the morning, becoming mostly cloudy in the afternoon. A chance of rain. High 13°. UV index up to 2. Wind north-northeast around 7 mph, gusting to 16 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
 WXSIM Short Term Weather Forecast
Monday
night
Partly Cloudy
Partly Cloudy
Low: 5° 		Tuesday

Mostly Cloudy
Mostly Cloudy
High: 14° 		Tuesday
night
Mostly Clear
Mostly Clear
Low: 6° 		Wednesday

Sunny
Sunny
High: 15° 		Wednesday
night
Fog late
Fog late
Low: 4° 		Thursday

Sunny
Sunny
High: 17° 		Thursday
night
Light Fog
Light Fog
Low: 4°
  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