Winter Sky by David Packman  
Online since February 2006  
  

 
 
 
WXSim Local Weather Forecast
   
This local weather forecast was created using WXSim weather simulator software, and is normally updated every hour at 15 minutes past the hour. It is provided to give a guide as to what weather conditions may be experienced locally, and is most accurate for the first 48 hours.
WXSIM Forecast for: Winchester
Issued by: winchesterweather.org.uk
Updated: Friday, 13-Nov-2026 04:00 pm
 
Tonight

Clear
Clear
Saturday

Mostly Cloudy
Mostly Cloudy
Saturday
night
Mostly Cloudy
Mostly Cloudy
Sunday

Rain likely
Rain likely
Sunday
night
Mostly Cloudy
Mostly Cloudy
Monday

Rain likely
Rain likely
Monday
night
Thunder storm
Thunder storm
Tuesday

Thunder storm
Thunder storm
Tuesday
night
Thunder storm
Thunder storm
Wednesday

Rain likely
Rain likely
Wednesday
night
Fog
Fog
Thursday

Fog a.m.
Fog a.m.
Thursday
night
Rain likely
Rain likely
Friday

Rain likely
Rain likely
Friday
night
Chance rain
Chance rain
Saturday

Fog a.m.
Fog a.m.
Saturday
night
Fog late
Fog late
7 mm. <2 mm. 10 mm. 60+ mm. <2 mm. <2 mm. 10 mm. <2 mm. <2 mm. 20 mm. 7 mm. <5 mm. <2 mm.
Low: -1° High: 8° Low: 3° High: 10° Low: 7° High: 9° Low: 7° High: 13° Low: 9° High: 10° Low: 5° High: 9° Low: 7° High: 9° Low: 6° High: 10° Low: 7°
                                 
NNE→SE
calm

Calm
SE
2→5
mph
Light breeze
SSE
4
mph
Light breeze
SW
12-20
mph
Fresh breeze
W
12-22
mph
Fresh breeze
W→SE
2→5-17
mph
Moderate breeze
SSE→SSW
16-23
mph
Fresh breeze
WSW
21-31→16-30
mph
Strong breeze
W
6
mph
Light breeze
W→N
5-18
mph
Moderate breeze
NNE
7-19
mph
Fresh breeze
ENE
8-17→13-21
mph
Fresh breeze
E
18-27
mph
Strong breeze
ENE
15-25→9-17
mph
Strong breeze
NNE
9-17→5
mph
Moderate breeze
ESE
4
mph
Light breeze
SE
5
mph
Light breeze

 

Tonight
 
Clear in the evening, becoming fair after midnight. Cold. Low -1°. Wind north-northeast near calm in the evening, becoming southeast after midnight.
Saturday
 
Partly to mostly sunny in the morning, becoming mostly cloudy in the afternoon. High 8°. Wind southeast around 2 mph in the morning, becoming 5 mph in the afternoon.
Saturday night
 
Partly to mostly cloudy. Low 3°. Wind south-southeast around 4 mph.
Sunday
 
Dense overcast in the morning, becoming cloudy in the afternoon. Rain likely in the morning, then a chance of rain in the afternoon. Precipitation showery or intermittent. Breezy. High 10°. Wind southwest around 12 mph, gusting to 20 mph. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm.
Sunday night
 
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. A slight chance of rain. Breezy. Low 7°. Wind west around 12 mph, gusting to 22 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Monday
 
Cloudy in the morning, becoming dense overcast in the afternoon. Patchy light fog in the afternoon. Rain likely in the afternoon. High 9°. Wind west around 2 mph in the morning, becoming southeast around 5 mph, gusting to 17 mph, in the afternoon. Chance of precipitation 70 percent. Precipitation mostly around 10 mm.
Monday night
 
Dense overcast. Patchy light fog in the evening. Rain. Scattered thundershowers possible. Breezy. Low 7°, but temperatures rising after midnight. Wind south-southeast around 16 mph, gusting to 23 mph, in the evening, becoming south-southwest after midnight. Chance of precipitation 90 percent. Precipitation mostly over 60 mm.
Tuesday
 
Cloudy in the morning, becoming mostly cloudy in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. Scattered thunderstorms likely. Windy. High 13°, but temperatures falling in the afternoon. Wind west-southwest around 21 mph, gusting to 31 mph, in the morning, becoming 16 mph, gusting to 30 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly less than 2 mm.
Tuesday night
 
Dense overcast. A chance of rain. Scattered thundershowers possible. Relatively mild. Low 9°. Wind west around 6 mph. Chance of precipitation 50 percent. Precipitation mostly less than 2 mm.
Wednesday
 
Dense overcast. Patchy light fog. Rain very likely. Precipitation showery or intermittent. High 10°, but temperatures falling in the afternoon. Wind west around 5 mph, gusting to 18 mph, in the morning, becoming north in the afternoon. Chance of precipitation 90 percent. Precipitation mostly around 10 mm.
Wednesday night
 
Mostly cloudy to cloudy in the evening, becoming clear after midnight. Patchy light fog. A slight chance of rain. Low 5°. Wind north-northeast around 7 mph, gusting to 19 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Thursday
 
Sunny in the morning, becoming cloudy in the afternoon. Patchy light fog in the morning. A chance of rain in the afternoon. High 9°. Wind east-northeast around 8 mph, gusting to 17 mph, in the morning, becoming 13 mph, gusting to 21 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Thursday night
 
Dense overcast. Rain very likely. Windy. Low 7°. Wind east around 18 mph, gusting to 27 mph. Chance of precipitation 80 percent. Precipitation mostly around 20 mm.
Friday
 
Dense overcast. Patchy light fog in the afternoon. A slight chance of rain in the morning, then rain likely in the afternoon. Breezy. High 9°. Wind east-northeast around 15 mph, gusting to 25 mph, in the morning, becoming 9 mph, gusting to 17 mph, in the afternoon. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm.
Friday night
 
Dense overcast in the evening, becoming mostly cloudy after midnight. Patchy light fog. A chance of rain in the evening, then a slight chance of rain after midnight. Low 6°. Wind north-northeast around 9 mph, gusting to 17 mph, in the evening, becoming 5 mph after midnight. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Saturday
 
Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning. High 10°. Wind east-southeast around 4 mph.
Saturday night
 
Cloudy in the evening, becoming dense overcast after midnight. Patchy light fog after midnight. A slight chance of rain after midnight. Low 7°. Wind southeast around 5 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.

WXSIM forecast formatting script by Saratoga-Weather.org.

 
 
 
 
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Never base important decisions or events on data from this private weather station, which is offered as a general guide to local conditions only. Thankyou.