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: Sunday, 11-Oct-2026 09:00 pm
 
Tonight

Mostly Cloudy
Mostly Cloudy
Monday

Chance rain
Chance rain
Monday
night
Partly Cloudy
Partly Cloudy
Tuesday

Cloudy
Cloudy
Tuesday
night
Fog
Fog
Wednesday

Fog a.m.
Fog a.m.
Wednesday
night
Mostly Cloudy
Mostly Cloudy
Thursday

Cloudy
Cloudy
Thursday
night
Chance rain
Chance rain
Friday

Partly Cloudy
Partly Cloudy
Friday
night
Fog late
Fog late
Saturday

Fog a.m.
Fog a.m.
Saturday
night
Fog late
Fog late
Sunday

Fog a.m.
Fog a.m.
Sunday
night
Partly Cloudy
Partly Cloudy
Monday

Mostly Cloudy
Mostly Cloudy
Monday
night
Fog late
Fog late
<2 mm. <5 mm. <2 mm. <2 mm. <2 mm. <2 mm. 2 mm. <2 mm.
Low: 11° High: 16° Low: 11° High: 19° Low: 9° High: 19° Low: 14° High: 20° Low: 13° High: 17° Low: 7° High: 15° Low: 5° High: 14° Low: 6° High: 14° Low: 5°
                                 
SE
4→10-16
mph
Moderate breeze
SSE
9-16
mph
Moderate breeze
SSW
8-16
mph
Moderate breeze
SSW→WNW
12-21
mph
Fresh breeze
W
4
mph
Light breeze
WSW
4→11-19
mph
Fresh breeze
WSW
7
mph
Light breeze
SW
10-18
mph
Moderate breeze
SW
5-15
mph
Moderate breeze
NNW
12-22
mph
Fresh breeze
NNW
6
mph
Light breeze
NNW
6-15
mph
Moderate breeze
N
4
mph
Light breeze
N
7-17
mph
Moderate breeze
N
4
mph
Light breeze
NNW
7-16
mph
Moderate breeze
NNW
6
mph
Light breeze

 

Tonight
 
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain after midnight. Low 11°, but temperatures rising after midnight. Wind southeast around 4 mph in the evening, becoming 10 mph, gusting to 16 mph, after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Monday
 
Dense overcast in the morning, becoming mostly cloudy to cloudy in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 16°. Wind south-southeast around 9 mph, gusting to 16 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Monday night
 
Fair to partly cloudy in the evening, becoming cloudy after midnight. A slight chance of rain after midnight. Low 11°. Wind south-southwest around 8 mph, gusting to 16 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Tuesday
 
Cloudy in the morning, becoming sunny in the afternoon. A slight chance of rain. Breezy and mild. High 19°. Wind south-southwest around 12 mph, gusting to 21 mph, in the morning, becoming west-northwest in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Tuesday night
 
Clear in the evening, becoming fair to partly cloudy after midnight. Patchy light fog. Low 9°. Wind west around 4 mph.
Wednesday
 
Partly to mostly cloudy. Patchy light fog in the morning. Mild. High 19°. Wind west-southwest around 4 mph in the morning, becoming 11 mph, gusting to 19 mph, in the afternoon.
Wednesday night
 
Mostly cloudy in the evening, becoming cloudy after midnight. A slight chance of rain after midnight. Relatively mild. Low 14°. Wind west-southwest around 7 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Thursday
 
Cloudy. A slight chance of rain. Mild. High 20°. Wind southwest around 10 mph, gusting to 18 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Thursday night
 
Cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Relatively mild. Low 13°. Wind southwest around 5 mph, gusting to 15 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm.
Friday
 
Partly cloudy in the morning, becoming sunny in the afternoon. A slight chance of rain. Breezy. High 17°. Wind north-northwest around 12 mph, gusting to 22 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Friday night
 
Fair in the evening, becoming clear after midnight. Patchy light fog after midnight. Low 7°. Wind north-northwest around 6 mph.
Saturday
 
Sunny. Patchy light fog in the morning. High 15°. Wind north-northwest around 6 mph, gusting to 15 mph.
Saturday night
 
Mostly clear in the evening, becoming fair to partly cloudy after midnight. Patchy light fog after midnight. Low 5°. Wind north around 4 mph.
Sunday
 
Sunny in the morning, becoming partly to mostly sunny in the afternoon. Patchy light fog in the morning. High 14°. Wind north around 7 mph, gusting to 17 mph.
Sunday night
 
Partly cloudy. Low 6°. Wind north around 4 mph.
Monday
 
Partly to mostly cloudy. High 14°. Wind north-northwest around 7 mph, gusting to 16 mph.
Monday night
 
Fair to partly cloudy in the evening, becoming clear after midnight. Patchy light fog after midnight. Low 5°. Wind north-northwest around 6 mph.

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.