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UK 24hrs

High Temp
22.9C
Yeovilton
 
Low Temp
0.1C
Aboyne No 2
 
Precipitation
18.6mm
Tyndrum No 3
 
Sunniest
11 hours
North Wyke

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Cloudbase

Length of Day

12 hrs 1 min 7 sec
of Daylight Today
Which is
3 min 57 sec Shorter
Than Yesterday
(Noon)
Day-Night Graphic
Sunrise 06:49
Sunset 18:50
(Midnight)

Moon Phase


Links

Weather Underground PWS IESSEXCH11
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Updated: @ 25/09/2026 22:05 - next update at 01:00  
Summary / Temperature Wind Rain WeatherCam
Clear Clear
Currently: 17.6, Max: 24.4, Min: 9.8 17.6°C
Colder 1.3°C than last hour.

---

Feels like: 17.7°C

24-hr difference
3.5°CWarmer 3.5°C than yesterday at this time.
  Today Yesterday
High: 24.4°C
16:01 		20°C
16:39
Low: 9.8°C
06:49 		9.3°C
06:05
Wind from W W
3.8
Gust:
 1.8 mph
1 Bft - Light Breeze
Today: 10.5 mph 21:42
Gust Month: 24.4 mph September 3
Rain Today: 0 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 0 mm
Storm Rain: 0 mm
This Month: 8.886 mm
Season Total: 462.5 mm
2 rain days in September.
Humidity & Barometer Almanac Air Quality | River Levels
Humidity: 74 % Increased 3.0% since last hour.
Dew Point: 12.9°C Decreased 0.7°C since last hour.
Barometer: 1019 hPa Rising 0.6 hPa/hr
Baro Trend: Rising slowly
Sunrise: 06:48
Sunset: 18:49
Moonset: 05:04
Moonrise: 18:16
Air Quality
Chelmsford
136910
1 — Low pollution
Live details
River Chelmer
Springfield
0.11 m
→ Steady
Typical: 0.06–0.75 m
Reading 21:30
Live levels
UV Index Forecast Solar Radiation
25/09/2026
3.1     Medium 
0 W/m2 (0 %)
High: 525 @  12:28
No Chelmsford Weather Station records broken today as of 25.09.2026 22:05
 WXSIM Weather Forecast  - Outlook: Tonight & Saturday
Tonight

Mostly Cloudy
Mostly Cloudy
Low: 14°		 WXSIM forecast: Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. Low 14°. Wind north-northwest around 7 mph, gusting to 16 mph.
 
Saturday

Partly Cloudy
Partly Cloudy
High: 21°		 WXSIM forecast: Partly cloudy. High 21°. UV index up to 2. Wind northwest around 3 mph in the morning, becoming south in the afternoon.
 WXSIM Short Term Weather Forecast
Saturday
night
Mostly Cloudy
Mostly Cloudy
Low: 13° 		Sunday

Cloudy
Cloudy
High: 22° 		Sunday
night
Chance rain
Chance rain
Low: 15° 		Monday

Mostly Cloudy
Mostly Cloudy
High: 20° 		Monday
night
Mostly Cloudy
Mostly Cloudy
Low: 16° 		Tuesday

Chance rain
Chance rain
High: 20° 		Tuesday
night
Mostly Cloudy
Mostly Cloudy
Low: 16°
  WXSIM 5 Day Meteogram for Chelmsford
  UK Cloud Satellite / UK Rain Radar / UK Temperatures
Countdown to Winter
 Winter Solstice begins December 21st at 8:50pm   BST