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, 28-Oct-2026 10:00 pm
 
Rest of
tonight
Overcast
Overcast
Thursday

Mostly Cloudy
Mostly Cloudy
Thursday
night
Partly Cloudy
Partly Cloudy
Friday

Mostly Cloudy
Mostly 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
Partly Cloudy
Partly Cloudy
Monday

Mostly Cloudy
Mostly Cloudy
Monday
night
Partly Cloudy
Partly Cloudy
Tuesday

Partly Cloudy
Partly Cloudy
Tuesday
night
Fog
Fog
Wednesday

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

Cloudy
Cloudy
Thursday
night
Mostly Cloudy
Mostly Cloudy
<2 mm. <2 mm. <2 mm. <2 mm. <2 mm.
Low: 11° High: 15° Low: 9° High: 16° Low: 8° High: 15° Low: 7° High: 16° Low: 7° High: 15° Low: 7° High: 15° Low: 6° High: 13° Low: 7° High: 12° Low: 9°
                                 
SW
calm

Calm
SE
2→5
mph
Light breeze
SE
3
mph
Light air
SE
5
mph
Light breeze
E
3
mph
Light air
E
4
mph
Light breeze
NE
4
mph
Light breeze
NNE
5→8
mph
Gentle breeze
NNE
8
mph
Gentle breeze
NNE
9-20
mph
Fresh breeze
NNE
6
mph
Light breeze
NNE
7-16
mph
Moderate breeze
NNE
5
mph
Light breeze
NNE
7-15
mph
Moderate breeze
NNE
5
mph
Light breeze
NNE
10-17
mph
Moderate breeze
NNE
10-17
mph
Moderate breeze

 

Rest of tonight
 
Dense overcast. Relatively mild. Low 11°. Wind southwest near calm.
Thursday
 
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. Mild. High 15°. Wind southeast around 2 mph in the morning, becoming 5 mph in the afternoon.
Thursday night
 
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 9°. Wind southeast around 3 mph.
Friday
 
Partly to mostly cloudy in the morning, becoming partly to mostly sunny in the afternoon. Mild. High 16°. Wind southeast around 5 mph.
Friday night
 
Fair to partly cloudy in the evening, becoming mostly cloudy after midnight. Low 8°. Wind east around 3 mph.
Saturday
 
Partly cloudy in the morning, becoming mostly cloudy in the afternoon. Mild. High 15°. Wind east around 4 mph.
Saturday night
 
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. Low 7°. Wind northeast around 4 mph.
Sunday
 
Mostly sunny in the morning, becoming partly cloudy in the afternoon. Mild. High 16°. Wind north-northeast around 5 mph in the morning, becoming 8 mph in the afternoon.
Sunday night
 
Fair to partly cloudy in the evening, becoming clear after midnight. Low 7°. Wind north-northeast around 8 mph.
Monday
 
Sunny in the morning, becoming mostly cloudy in the afternoon. High 15°. Wind north-northeast around 9 mph, gusting to 20 mph.
Monday night
 
Fair in the evening, becoming fair to partly cloudy after midnight. Low 7°. Wind north-northeast around 6 mph.
Tuesday
 
Sunny in the morning, becoming partly cloudy in the afternoon. A slight chance of rain in the afternoon. High 15°. Wind north-northeast around 7 mph, gusting to 16 mph. Precipitation mostly less than 2 mm.
Tuesday night
 
Fair to partly cloudy in the evening, becoming mostly clear after midnight. Patchy light fog. Low 6°. Wind north-northeast around 5 mph.
Wednesday
 
Partly to mostly sunny in the morning, becoming mostly cloudy in the afternoon. Patchy light fog in the morning. A slight chance of rain in the afternoon. High 13°. Wind north-northeast around 7 mph, gusting to 15 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Wednesday night
 
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain after midnight. Low 7°. Wind north-northeast around 5 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Thursday
 
Cloudy. A slight chance of rain. High 12°. Wind north-northeast around 10 mph, gusting to 17 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Thursday night
 
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. A slight chance of rain after midnight. Low 9°. Wind north-northeast around 10 mph, gusting to 17 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.