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: Wednesday, 14-Oct-2026 03:00 pm
 
This
afternoon
Mostly Cloudy
Mostly Cloudy
Tonight

Fog
Fog
Thursday

Mostly Cloudy
Mostly Cloudy
Thursday
night
Chance rain
Chance rain
Friday

Chance rain
Chance rain
Friday
night
Partly Cloudy
Partly Cloudy
Saturday

Mostly Sunny
Mostly Sunny
Saturday
night
Partly Cloudy
Partly Cloudy
Sunday

Partly Cloudy
Partly Cloudy
Sunday
night
Chance rain
Chance rain
Monday

Chance rain
Chance rain
Monday
night
Mostly Cloudy
Mostly Cloudy
Tuesday

Partly Cloudy
Partly Cloudy
Tuesday
night
Fog late
Fog late
Wednesday

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

Cloudy
Cloudy
Thursday
night
Partly Cloudy
Partly Cloudy
<2 mm. <5 mm. <5 mm. <2 mm. <2 mm. 5 mm. <2 mm. <2 mm.
High: 19° Low: 11° High: 19° Low: 11° High: 18° Low: 9° High: 15° Low: 7° High: 14° Low: 7° High: 15° Low: 9° High: 16° Low: 7° High: 17° Low: 11° High: 19° Low: 7°
                                   
SSW
10-22
mph
Fresh breeze
SSW
7-16
mph
Moderate breeze
SSW
12-20
mph
Fresh breeze
SSW
5
mph
Light breeze
NNW
11-20
mph
Fresh breeze
NNW
8-16
mph
Moderate breeze
N
11-21
mph
Fresh breeze
NNE
9-19
mph
Fresh breeze
NNE
11-20
mph
Fresh breeze
NNE
8-15→12-20
mph
Fresh breeze
ENE
14-21
mph
Fresh breeze
ENE
7
mph
Light breeze
ENE
12-19
mph
Fresh breeze
ENE
9
mph
Gentle breeze
ENE
10-18
mph
Moderate breeze
ENE
5
mph
Light breeze
ESE→S
3→6
mph
Light breeze
SSE→ENE
2
mph
Light air

 

This afternoon
 
Mostly cloudy. Mild. High 19°. Wind south-southwest around 10 mph, gusting to 22 mph.
Tonight
 
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog. Low 11°. Wind south-southwest around 7 mph, gusting to 16 mph.
Thursday
 
Mostly cloudy to cloudy. A slight chance of rain. Breezy and mild. High 19°. Wind south-southwest around 12 mph, gusting to 20 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Thursday night
 
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. A chance of rain after midnight. Low 11°. Wind south-southwest around 5 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Friday
 
Mostly cloudy in the morning, becoming mostly sunny in the afternoon. A chance of rain. Mild. High 18°. Wind north-northwest around 11 mph, gusting to 20 mph. Chance of precipitation 40 percent. Precipitation mostly between 2 and 5 mm.
Friday night
 
Fair to partly cloudy in the evening, becoming clear after midnight. Low 9°. Wind north-northwest around 8 mph, gusting to 16 mph.
Saturday
 
Sunny in the morning, becoming mostly sunny in the afternoon. Breezy. High 15°. Wind north around 11 mph, gusting to 21 mph.
Saturday night
 
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. A slight chance of rain. Low 7°. Wind north-northeast around 9 mph, gusting to 19 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Sunday
 
Sunny in the morning, becoming partly cloudy in the afternoon. Breezy. High 14°. Wind north-northeast around 11 mph, gusting to 20 mph.
Sunday night
 
Partly cloudy in the evening, becoming dense overcast after midnight. A chance of rain after midnight. Low 7°. Wind north-northeast around 8 mph, gusting to 15 mph, in the evening, becoming 12 mph, gusting to 20 mph, after midnight. Chance of precipitation 40 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. Breezy. High 15°. Wind east-northeast around 14 mph, gusting to 21 mph. Chance of precipitation 60 percent. Precipitation mostly around 5 mm.
Monday night
 
Mostly cloudy to cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 9°. Wind east-northeast around 7 mph.
Tuesday
 
Partly cloudy. Breezy. High 16°. Wind east-northeast around 12 mph, gusting to 19 mph.
Tuesday night
 
Clear. Patchy light fog after midnight. Low 7°. Wind east-northeast around 9 mph.
Wednesday
 
Sunny. Patchy light fog in the morning. High 17°. Wind east-northeast around 10 mph, gusting to 18 mph.
Wednesday night
 
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. A slight chance of rain after midnight. Low 11°. Wind east-northeast around 5 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Thursday
 
Cloudy in the morning, becoming partly to mostly sunny in the afternoon. A slight chance of rain. Mild. High 19°. Wind east-southeast around 3 mph in the morning, becoming south around 6 mph in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Thursday night
 
Mostly clear in the evening, becoming partly cloudy after midnight. Low 7°. Wind south-southeast around 2 mph in the evening, becoming east-northeast after midnight.

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.