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UK Last 24hrs

High Temp
35.2C
Writtle
 
Low Temp
9.6C
Loch Glascarnoch
 
Precipitation
17.8mm
Edinburgh, Royal Botanic Garden No 2
 
Sunniest
14.5 hours
Manston

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Cloudbase

Length of Day

15 hrs 32 min 43 sec
of Daylight Today
Which is
3 min 3 sec Shorter
Than Yesterday
(Noon)
Day-Night Graphic
(Midnight)

Moon Phase


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Weather Underground PWS IESSEXCH11
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Updated: @ 30/07/2026 21:45 - next update at 01:00  
Summary / Temperature Wind Rain WeatherCam
Clear Clear
Currently: 21.8, Max: 27.6, Min: 18.3 21.8°C
Colder 2.0°C than last hour.

---

Feels like: 23.7°C

24-hr difference
-5.7°CColder 5.7°C than yesterday at this time.
  Today Yesterday
High: 27.6°C
15:42 		33.4°C
15:32
Low: 18.3°C
05:48 		17.1°C
05:42
Wind from NNE NNE
4
Gust:
 3.6 mph
2 Bft - Light Breeze
Today: 15.2 mph 13:38
Gust Month: 22.3 mph July 12
Rain Today: 0 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 0 mm
Storm Rain: 0 mm
This Month: 1.132 mm
Season Total: 432.8 mm
1 rain day in July.
Humidity & Barometer Almanac WebCam
Humidity: 68 % Increased 6.0% since last hour.
Dew Point: 15.6°C Decreased 0.4°C since last hour.
Barometer: 1016 hPa Rising 0.5 hPa/hr
Baro Trend: Rising slowly
Sunrise: 05:17
Sunset: 20:50
Moonset: 05:49
Moonrise: 21:26
UV Index Forecast Solar Radiation
30/07/2026
5.9     Medium 
0 W/m2 (0 %)
High: 937 @  12:50
No Chelmsford Weather Station records broken today as of 30.07.2026 21:45
 WXSIM Weather Forecast  - Outlook: Tonight & Friday
Tonight

Chance rain
Chance rain
Low: 17°		 WXSIM forecast: Cloudy. A chance of rain in the evening, then a slight chance of rain after midnight. Precipitation showery or intermittent. Low 17°. Wind north-northwest around 5 mph. Chance of precipitation 50 percent. Precipitation mostly around 2 mm.
 
Friday

Partly Cloudy
Partly Cloudy
High: 27°		 WXSIM forecast: Partly cloudy in the morning, becoming sunny in the afternoon. Warm. High 27°. UV index up to 5. Wind north-northwest around 6 mph in the morning, becoming west-northwest in the afternoon.
 WXSIM Short Term Weather Forecast
Friday
night
Partly Cloudy
Partly Cloudy
Low: 12° 		Saturday

Mostly Sunny
Mostly Sunny
High: 27° 		Saturday
night
Fog late
Fog late
Low: 13° 		Sunday

Fog a.m.
Fog a.m.
High: 25° 		Sunday
night
Partly Cloudy
Partly Cloudy
Low: 14° 		Monday

Mostly Cloudy
Mostly Cloudy
High: 27° 		Monday
night
Mostly Cloudy
Mostly Cloudy
Low: 17°
  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