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High Temp
27C
Frittenden
 
Low Temp
6C
Cavendish
 
Precipitation
11.4mm
Dunstaffnage
 
Sunniest
10.3 hours
Manston

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Cloudbase

Length of Day

11 hrs 57 min 11 sec
of Daylight Today
Which is
3 min 56 sec Shorter
Than Yesterday
(Noon)
Day-Night Graphic
Sunrise 06:50
Sunset 18:47
(Midnight)

Moon Phase


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Weather Underground PWS IESSEXCH11
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Met Office ☁️23:0014.6°COVERCAST0% RAIN☀️00:0013.6°CCLEAR0% RAIN
Updated: @ 26/09/2026 22:05 - next update at 01:00  
Summary / Temperature Wind Rain WeatherCam
Clear Clear
Currently: 14.0, Max: 21.5, Min: 11.5 14°C
Colder 0.8°C than last hour.

---

Feels like: 14°C

24-hr difference
-3.6°CColder 3.6°C than yesterday at this time.
  Today Yesterday
High: 21.5°C
16:39 		24.4°C
16:01
Low: 11.5°C
07:26 		9.8°C
06:49
Calm S
0
Gust:
 0 mph
0 Bft - Calm
Today: 10.4 mph 14:18
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: 75 % Increased 4.0% since last hour.
Dew Point: 9.6°C  
Barometer: 1022.4 hPa Rising 0.1 hPa/hr
Baro Trend: Steady
Sunrise: 06:50
Sunset: 18:47
Moonset: 06:23
Moonrise: 18:28
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
26/09/2026
2.8     Low 
0 W/m2 (0 %)
High: 609 @  12:32
No Chelmsford Weather Station records broken today as of 26.09.2026 22:05
 WXSIM Weather Forecast  - Outlook: Tonight & Sunday
Tonight

Partly Cloudy
Partly Cloudy
Low: 13°		 WXSIM forecast: Partly cloudy in the evening, becoming mostly cloudy after midnight. Low 13°. Wind southeast around 4 mph.
 
Sunday

Mostly Cloudy
Mostly Cloudy
High: 24°		 WXSIM forecast: Partly to mostly cloudy in the morning, becoming cloudy in the afternoon. Warm. High 24°. UV index up to 3. Wind south around 8 mph, gusting to 21 mph, in the morning, becoming 12 mph, gusting to 21 mph, in the afternoon.
 WXSIM Short Term Weather Forecast
Sunday
night
Mostly Cloudy
Mostly Cloudy
Low: 12° 		Monday

Mostly Cloudy
Mostly Cloudy
High: 18° 		Monday
night
Rain likely
Rain likely
Low: 15° 		Tuesday

Partly Cloudy
Partly Cloudy
High: 24° 		Tuesday
night
Chance rain
Chance rain
Low: 16° 		Wednesday

Rain likely
Rain likely
High: 20° 		Wednesday
night
Partly Cloudy
Partly Cloudy
Low: 13°
  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