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: Thursday, 29-Oct-2026 08:00 pm
 
Tonight

Fog
Fog
Friday

Fog a.m.
Fog a.m.
Friday
night
Mostly Cloudy
Mostly Cloudy
Saturday

Mostly Cloudy
Mostly Cloudy
Saturday
night
Clear
Clear
Sunday

Partly Cloudy
Partly Cloudy
Sunday
night
Partly Cloudy
Partly Cloudy
Monday

Partly Cloudy
Partly Cloudy
Monday
night
Mostly Cloudy
Mostly Cloudy
Tuesday

Mostly Cloudy
Mostly Cloudy
Tuesday
night
Cloudy
Cloudy
Wednesday

Mostly Cloudy
Mostly Cloudy
Wednesday
night
Mostly Cloudy
Mostly Cloudy
Thursday

Mostly Cloudy
Mostly Cloudy
Thursday
night
Mostly Cloudy
Mostly Cloudy
Friday

Mostly Cloudy
Mostly Cloudy
Friday
night
Partly Cloudy
Partly Cloudy
<2 mm. <2 mm. <2 mm. <2 mm. <2 mm.
Low: 7° High: 15° Low: 8° High: 16° Low: 5° High: 14° Low: 8° High: 13° Low: 7° High: 11° Low: 6° High: 10° Low: 5° High: 11° Low: 5° High: 11° Low: 3°
                                 
ESE
4
mph
Light breeze
ESE
6
mph
Light breeze
ESE
4
mph
Light breeze
E
3
mph
Light air
NE
3
mph
Light air
NE
6→9-16
mph
Moderate breeze
NNE
12-19
mph
Fresh breeze
NNE
13-22
mph
Fresh breeze
NNE
12-22
mph
Fresh breeze
ENE
11-21→15-22
mph
Fresh breeze
ENE
15-21
mph
Fresh breeze
ENE
13-20
mph
Fresh breeze
ENE
10-15
mph
Moderate breeze
ENE
12-20
mph
Fresh breeze
NE
8
mph
Gentle breeze
NNE
7
mph
Light breeze
NNE
5
mph
Light breeze

 

Tonight
 
Partly cloudy. Patchy light fog. Low 7°. Wind east-southeast around 4 mph.
Friday
 
Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning. High 15°. Wind east-southeast around 6 mph.
Friday night
 
Mostly cloudy. Low 8°. Wind east-southeast around 4 mph.
Saturday
 
Partly to mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. Mild. High 16°. Wind east around 3 mph.
Saturday night
 
Fair in the evening, becoming clear after midnight. Low 5°. Wind northeast around 3 mph.
Sunday
 
Sunny in the morning, becoming partly cloudy in the afternoon. High 14°. Wind northeast around 6 mph in the morning, becoming 9 mph, gusting to 16 mph, in the afternoon.
Sunday night
 
Mostly cloudy in the evening, becoming fair to partly cloudy after midnight. A slight chance of rain. Breezy. Low 8°. Wind north-northeast around 12 mph, gusting to 19 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Monday
 
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. A slight chance of rain in the afternoon. Breezy. High 13°. Wind north-northeast around 13 mph, gusting to 22 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Monday night
 
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. A slight chance of rain after midnight. Breezy. Low 7°. Wind north-northeast around 12 mph, gusting to 22 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Tuesday
 
Partly to mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. Breezy. High 11°. Wind east-northeast around 11 mph, gusting to 21 mph, in the morning, becoming 15 mph, gusting to 22 mph, in the afternoon.
Tuesday night
 
Cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain after midnight. Breezy. Low 6°. Wind east-northeast around 15 mph, gusting to 21 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Wednesday
 
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain. Breezy. High 10°. Wind east-northeast around 13 mph, gusting to 20 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Wednesday night
 
Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 5°. Wind east-northeast around 10 mph, gusting to 15 mph.
Thursday
 
Partly to mostly sunny in the morning, becoming mostly cloudy to cloudy in the afternoon. Breezy. High 11°. Wind east-northeast around 12 mph, gusting to 20 mph.
Thursday night
 
Cloudy in the evening, becoming mostly cloudy after midnight. Low 5°. Wind northeast around 8 mph.
Friday
 
Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. High 11°. Wind north-northeast around 7 mph.
Friday night
 
Fair to partly cloudy in the evening, becoming fair after midnight. Low 3°. Wind north-northeast around 5 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.