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, 27-Oct-2026 05:00 am
 
Today

Mostly Cloudy
Mostly Cloudy
Tonight

Fog late
Fog late
Wednesday

Partly Cloudy
Partly Cloudy
Wednesday
night
Cloudy
Cloudy
Thursday

Mostly Cloudy
Mostly Cloudy
Thursday
night
Partly Cloudy
Partly Cloudy
Friday

Partly Cloudy
Partly Cloudy
Friday
night
Partly Cloudy
Partly Cloudy
Saturday

Partly Cloudy
Partly Cloudy
Saturday
night
Partly Cloudy
Partly Cloudy
Sunday

Partly Cloudy
Partly Cloudy
Sunday
night
Mostly Cloudy
Mostly Cloudy
Monday

Mostly Cloudy
Mostly Cloudy
Monday
night
Mostly Cloudy
Mostly Cloudy
Tuesday

Mostly Cloudy
Mostly Cloudy
Tuesday
night
Mostly Cloudy
Mostly Cloudy
Wednesday

Fog a.m.
Fog a.m.
Wednesday
night
Fog late
Fog late
<2 mm. <2 mm. <2 mm. <2 mm.
High: 16° Low: 8° High: 15° Low: 10° High: 15° Low: 7° High: 15° Low: 6° High: 14° Low: 7° High: 14° Low: 8° High: 15° Low: 8° High: 12° Low: 8° High: 14° Low: 6°
                                   
SW
12-23
mph
Fresh breeze
SW
6
mph
Light breeze
SW
7-18
mph
Moderate breeze
SW→S
2
mph
Light air
SSE
5
mph
Light breeze
SSE
3
mph
Light air
SE
4
mph
Light breeze
ESE→NE
3
mph
Light air
ENE
2
mph
Light air
NE
4
mph
Light breeze
NE
9-18
mph
Moderate breeze
NE
10-16
mph
Moderate breeze
NE
10-19
mph
Fresh breeze
NE
10-19
mph
Fresh breeze
NE
9
mph
Gentle breeze
ENE
8
mph
Gentle breeze
ENE
8-15
mph
Moderate breeze
ENE
6
mph
Light breeze

 

Today
 
Mostly cloudy in the morning, becoming sunny in the afternoon. A slight chance of rain. Breezy and mild. High 16°. Wind southwest around 12 mph, gusting to 23 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Tonight
 
Clear in the evening, becoming partly cloudy after midnight. Patchy light fog after midnight. Low 8°. Wind southwest around 6 mph.
Wednesday
 
Partly cloudy. High 15°. Wind southwest around 7 mph, gusting to 18 mph.
Wednesday night
 
Cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain after midnight. Relatively mild. Low 10°. Wind southwest around 2 mph in the evening, becoming south after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Thursday
 
Cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain. High 15°. Wind south-southeast around 5 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Thursday night
 
Partly cloudy in the evening, becoming fair to partly cloudy after midnight. Low 7°. Wind south-southeast around 3 mph.
Friday
 
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. High 15°. Wind southeast around 4 mph.
Friday night
 
Partly cloudy. Low 6°. Wind east-southeast around 3 mph in the evening, becoming northeast after midnight.
Saturday
 
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. High 14°. Wind east-northeast around 2 mph.
Saturday night
 
Partly cloudy. Low 7°. Wind northeast around 4 mph.
Sunday
 
Partly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. High 14°. Wind northeast around 9 mph, gusting to 18 mph.
Sunday night
 
Mostly cloudy to cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 8°. Wind northeast around 10 mph, gusting to 16 mph.
Monday
 
Sunny in the morning, becoming partly to mostly cloudy in the afternoon. High 15°. Wind northeast around 10 mph, gusting to 19 mph.
Monday night
 
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 8°. Wind northeast around 10 mph, gusting to 19 mph.
Tuesday
 
Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. A slight chance of rain. High 12°. Wind northeast around 9 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Tuesday night
 
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. Low 8°. Wind east-northeast around 8 mph.
Wednesday
 
Mostly sunny in the morning, becoming sunny in the afternoon. Patchy light fog in the morning. High 14°. Wind east-northeast around 8 mph, gusting to 15 mph.
Wednesday night
 
Clear. Light to moderate fog in the evening, then moderate fog after midnight. Low 6°. Wind east-northeast 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.