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UK Last 24hrs

High Temp
12.4C
Usk No 2
 
Low Temp
-3C
Balmoral
 
Precipitation
26mm
Threave
 
Sunniest
5.4 hours
Stornoway Airport

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Cloudbase

Length of Day

10 hrs 4 min 7 sec
of Daylight Today
Which is
3 min 48 sec Longer
Than Yesterday
(Noon)
Day-Night Graphic
(Midnight)

Moon Phase


Links

Weather Underground PWS IESSEXCH11

WXSIM: Chelmer Village
Updated: Monday, 16.02.2026 17:00 UTC
 
Tonight

Partly Cloudy
Partly Cloudy		 Tuesday

Partly Cloudy
Partly Cloudy		 Tuesday
night
Mostly Cloudy
Mostly Cloudy		 Wednesday

Mostly Cloudy
Mostly Cloudy		 Wednesday
night
Chance rain
Chance rain		 Thursday

Partly Cloudy
Partly Cloudy		 Thursday
night
Partly Cloudy
Partly Cloudy		 Friday

Mostly Cloudy
Mostly Cloudy		 Friday
night
Cloudy
Cloudy
2 mm.
Low: 2° High: 6° Low: 1° High: 6° Low: 2° High: 7° Low: 1° High: 9° Low: 2°



























 

WU Forecast: Chelmsford

Tonight
Partly Cloudy
Partly Cloudy		Tomorrow
Partly Cloudy
Partly Cloudy		Tomorrow night
Cloudy
Cloudy		Wednesday
Cloudy, Wind
Cloudy, Wind		Wednesday night
Rain, Snow, Wind
Rain, Snow, Wind		Thursday
AM Showers
AM Showers		Thursday night
Mostly Cloudy
Mostly Cloudy		Friday
PM Showers
PM Showers		Friday night
Showers
Showers
1°C7°C0°C6°C3°C6°C1°C9°C8°C

WXSIM Forecast Accuracy

Actual Observed (Act), WxSim Generated (WS) , Weather Underground (WU)

Morning Forecast

Updated: 02-16-26 at 9:20 am
Goal Forecast Day Day +1 Day +2 Day +3
± 2.0° C High Low High Low High Low High Low
Date WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS
02-16-26 9   9 2   2 7   6 2   1 6   6 4   2 7   7 0   1
02-15-26 9 7 7 5 1.4 5 10   9 2   3 7   6 1   2 7   6 3   2
02-14-26 6 7.1 8 2 1.4 3 9 7 8 5 1.4 3 9   9 2   2 7   6 2   3
02-13-26 9 7.3 9 1 1.1 1 7 7.1 8 2 1.4 3 10 7 10 5 1.4 3 9   9 2   4
02-12-26 10 11.3 10 5 5.3 5 8 7.3 7 1 1.1 0 7 7.1 8 2 1.4 3 10 7 8 5 1.4 3
02-11-26 12 13 12 6 6.4 5 10 11.3 10 4 5.3 6 6 7.3 7 0 1.1 1 7 7.1 8 2 1.4 3
02-10-26 11 11.5 12 9 8.8 9 12 13 12 7 6.4 7 10 11.3 11 4 5.3 4 6 7.3 7 0 1.1 2
02-09-26 11 9.4 11 7 6.8 8 11 11.5 12 9 8.8 9 12 13 12 7 6.4 7 10 11.3 10 2 5.3 6
02-08-26 11 12.1 11 7 5.9 8 11 9.4 12 8 6.8 8 11 11.5 12 9 8.8 9 12 13 12 7 6.4 8
02-07-26 11 10.1 10 7 3.9 7 11 12.1 11 7 5.9 7 10 9.4 11 7 6.8 8 11 11.5 11 9 8.8 8
02-06-26 11 11.6 11 7 4.9 7 10 10.1 11 6 3.9 7 12 12.1 11 6 5.9 7 11 9.4 10 6 6.8 5
02-05-26 10 7.8 9 7 7.6 8 10 11.6 9 7 4.9 8 11 10.1 11 6 3.9 7 11 12.1 12 6 5.9 7
02-04-26 11 10.1 11 6 5.8 6 9 7.8 9 8 7.6 7 11 11.6 10 7 4.9 8 10 10.1 11 7 3.9 9
02-03-26 6 4.4 6 5 3.7 6 10 10.1 11 5 5.8 6 9 7.8 9 7 7.6 6 11 11.6 10 7 4.9 8
Results WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS WU Act WS
# Succ 12 13 10 8 12 10 9 10 10 10 8 9 9 10 6 8
% Succ 92.3   100.0 76.9   61.5 100.0   83.3 75.0   83.3 90.9   90.9 72.7   81.8 90.0   100.0 60.0   80.0
Ave Error 1.3   1.0 1.1   1.4 0.9   1.2 1.2   1.3 1.0   1.1 1.1   1.4 1.1   0.8 1.5   1.8
Net Error 0.4   0.3 0.8   1.2 0.0   0.1 0.8   1.0 0.1   0.3 0.6   0.9 -0.1   -0.1 0.5   1.3
Std Dev 0.6   0.6 1.2   1.2 0.7   0.8 1.0   1.0 0.9   0.9 1.1   1.0 1.0   0.6 1.4   1.3