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: Tuesday, 10-Nov-2026 12:00 pm
 
This
afternoon
Chance rain
Chance rain
Tonight

Rain likely
Rain likely
Wednesday

Rain likely
Rain likely
Wednesday
night
Fog
Fog
Thursday

Fog a.m.
Fog a.m.
Thursday
night
Fog late
Fog late
Friday

Fog a.m.
Fog a.m.
Friday
night
Clear
Clear
Saturday

Mostly Cloudy
Mostly Cloudy
Saturday
night
Mostly Cloudy
Mostly Cloudy
Sunday

Mostly Cloudy
Mostly Cloudy
Sunday
night
Rain likely
Rain likely
Monday

Thunder storm
Thunder storm
Monday
night
Fog late
Fog late
Tuesday

Thunder storm
Thunder storm
Tuesday
night
Thunder storm
Thunder storm
Wednesday

Thunder storm
Thunder storm
Wednesday
night
Partly Cloudy
Partly Cloudy
5 mm. 10 mm. 15 mm. <2 mm. 7 mm. 7 mm. <2 mm. 15 mm. 5 mm. <2 mm. <2 mm.
High: 10° Low: 7° High: 8° Low: 5° High: 9° Low: 2° High: 8° Low: 1° High: 9° Low: 3° High: 10° Low: 8° High: 12° Low: 9° High: 14° Low: 13° High: 14° Low: 8°
                                   
ENE
9-18
mph
Moderate breeze
ENE
10-17
mph
Moderate breeze
ENE
9
mph
Gentle breeze
NE
8
mph
Gentle breeze
NNE
11-21
mph
Fresh breeze
NNE
6
mph
Light breeze
NNE
3
mph
Light air
NNE→E
2
mph
Light air
ESE
4
mph
Light breeze
ENE
4
mph
Light breeze
E→S
2
mph
Light air
S
7-16→14-20
mph
Fresh breeze
S→SW
9-16
mph
Moderate breeze
WSW
9-18
mph
Moderate breeze
SSW
14-27→20-27
mph
Strong breeze
SSW
20-29→23-33
mph
Near gale
WSW
21-30→18-27
mph
Strong breeze
WSW
15-24
mph
Fresh breeze

 

This afternoon
 
Dense overcast. A chance of rain. High 10°. Wind east-northeast around 9 mph, gusting to 18 mph. Chance of precipitation 50 percent. Precipitation mostly around 5 mm.
Tonight
 
Dense overcast. Patchy light fog. A chance of rain in the evening, then rain likely after midnight. Low 7°. Wind east-northeast around 10 mph, gusting to 17 mph. Chance of precipitation 80 percent. Precipitation mostly around 10 mm.
Wednesday
 
Dense overcast. Patchy light fog. Rain likely in the morning, then a chance of rain in the afternoon. High 8°. Wind east-northeast around 9 mph. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm.
Wednesday night
 
Mostly cloudy to cloudy in the evening, becoming mostly clear after midnight. Patchy light fog. Low 5°. Wind northeast around 8 mph.
Thursday
 
Mostly sunny. Patchy light fog in the morning. High 9°. Wind north-northeast around 11 mph, gusting to 21 mph.
Thursday night
 
Clear. Patchy light fog after midnight. Low 2°. Wind north-northeast around 6 mph.
Friday
 
Sunny. Patchy light fog in the morning. High 8°. Wind north-northeast around 3 mph.
Friday night
 
Clear. Cold. Low 1°. Wind north-northeast around 2 mph in the evening, becoming east after midnight.
Saturday
 
Partly to mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. High 9°. Wind east-southeast around 4 mph.
Saturday night
 
Partly to mostly cloudy. Low 3°. Wind east-northeast around 4 mph.
Sunday
 
Mostly cloudy in the morning, becoming cloudy in the afternoon. A slight chance of rain in the afternoon. High 10°. Wind east around 2 mph in the morning, becoming south in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Sunday night
 
Dense overcast. A slight chance of rain in the evening, then rain likely after midnight. Low 8°, but temperatures rising after midnight. Wind south around 7 mph, gusting to 16 mph, in the evening, becoming 14 mph, gusting to 20 mph, after midnight. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm.
Monday
 
Dense overcast. Patchy light fog. A chance of rain in the morning, then rain likely in the afternoon. Scattered thundershowers possible. High 12°. Wind south around 9 mph, gusting to 16 mph, in the morning, becoming southwest in the afternoon. Chance of precipitation 80 percent. Precipitation mostly between 5 and 10 mm.
Monday night
 
Mostly cloudy to cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog in the evening, then moderate fog after midnight. A slight chance of rain after midnight. Low 9°. Wind west-southwest around 9 mph, gusting to 18 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Tuesday
 
Cloudy. Moderate fog in the morning. Rain very likely. Scattered thunderstorms likely. Windy. High 14°. Wind south-southwest around 14 mph, gusting to 27 mph, in the morning, becoming 20 mph, gusting to 27 mph, in the afternoon. Chance of precipitation 90 percent. Precipitation mostly between 10 and 20 mm.
Tuesday night
 
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. Rain likely. Thunderstorms very likely, some severe. Windy and unusually mild. Low 13°, but temperatures rising after midnight. Wind south-southwest around 20 mph, gusting to 29 mph, in the evening, becoming 23 mph, gusting to 33 mph, after midnight. Chance of precipitation 80 percent. Precipitation mostly around 5 mm.
Wednesday
 
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 14°, but temperatures falling in the afternoon. Wind west-southwest around 21 mph, gusting to 30 mph, in the morning, becoming 18 mph, gusting to 27 mph, in the afternoon. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm.
Wednesday night
 
Partly cloudy. A slight chance of rain. Breezy. Low 8°. Wind west-southwest around 15 mph, gusting to 24 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.