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: Monday, 26-Oct-2026 04:00 am
 
Today

Rain likely
Rain likely
Tonight

Cloudy
Cloudy
Tuesday

Rain likely
Rain likely
Tuesday
night
Partly Cloudy
Partly Cloudy
Wednesday

Partly Cloudy
Partly Cloudy
Wednesday
night
Partly Cloudy
Partly Cloudy
Thursday

Partly Cloudy
Partly Cloudy
Thursday
night
Mostly Cloudy
Mostly Cloudy
Friday

Cloudy
Cloudy
Friday
night
Chance rain
Chance rain
Saturday

Cloudy
Cloudy
Saturday
night
Fog late
Fog late
Sunday

Fog a.m.
Fog a.m.
Sunday
night
Fog
Fog
Monday

Fog a.m.
Fog a.m.
Monday
night
Cloudy
Cloudy
Tuesday

Mostly Sunny
Mostly Sunny
Tuesday
night
Partly Cloudy
Partly Cloudy
10 mm. <2 mm. 10 mm. <2 mm. 2 mm. <2 mm. <2 mm.
High: 15° Low: 15° High: 17° Low: 7° High: 14° Low: 6° High: 14° Low: 9° High: 15° Low: 11° High: 14° Low: 8° High: 13° Low: 6° High: 10° Low: 8° High: 14° Low: 6°
                                   
S
13-25→17-25
mph
Strong breeze
S
18-27→22-31
mph
Strong breeze
WSW
14-31→10-20
mph
Strong breeze
W
6
mph
Light breeze
W
6-15
mph
Moderate breeze
SW→ESE
2
mph
Light air
ESE
6-16
mph
Moderate breeze
ESE
4
mph
Light breeze
SSE
6-15
mph
Moderate breeze
SSE
5
mph
Light breeze
NW
5
mph
Light breeze
NW
5
mph
Light breeze
NW
8-18
mph
Moderate breeze
NNW
5
mph
Light breeze
NNW
6
mph
Light breeze
NNW
8
mph
Gentle breeze
N
7
mph
Light breeze
N
3
mph
Light air

 

Today
 
Dense overcast in the morning, becoming cloudy in the afternoon. Rain likely in the morning, then a slight chance of rain in the afternoon. Breezy. High 15°. Wind south around 13 mph, gusting to 25 mph, in the morning, becoming 17 mph, gusting to 25 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly around 10 mm.
Tonight
 
Cloudy. A slight chance of rain. Windy and unusually mild. Low 15°, but temperatures rising after midnight. Wind south around 18 mph, gusting to 27 mph, in the evening, becoming 22 mph, gusting to 31 mph, after midnight. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Tuesday
 
Dense overcast in the morning, becoming partly to mostly sunny in the afternoon. Patchy light fog in the morning. Rain likely in the morning, then a slight chance of rain in the afternoon. Breezy and mild. High 17°, but temperatures falling in the afternoon. Wind west-southwest around 14 mph, gusting to 31 mph, in the morning, becoming 10 mph, gusting to 20 mph, in the afternoon. Chance of precipitation 70 percent. Precipitation mostly around 10 mm.
Tuesday night
 
Clear in the evening, becoming partly cloudy after midnight. Low 7°. Wind west around 6 mph.
Wednesday
 
Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. High 14°. Wind west around 6 mph, gusting to 15 mph.
Wednesday night
 
Partly to mostly cloudy in the evening, becoming fair to partly cloudy after midnight. A slight chance of rain. Low 6°. Wind southwest around 2 mph in the evening, becoming east-southeast after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Thursday
 
Partly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. High 14°. Wind east-southeast around 6 mph, gusting to 16 mph.
Thursday night
 
Mostly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 9°. Wind east-southeast around 4 mph.
Friday
 
Cloudy. High 15°. Wind south-southeast around 6 mph, gusting to 15 mph.
Friday night
 
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. A chance of rain after midnight. Relatively mild. Low 11°, but temperatures rising after midnight. Wind south-southeast around 5 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm.
Saturday
 
Dense overcast in the morning, becoming cloudy in the afternoon. A chance of rain. High 14°. Wind northwest around 5 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Saturday night
 
Mostly cloudy in the evening, becoming clear after midnight. Light to moderate fog after midnight. Low 8°. Wind northwest around 5 mph.
Sunday
 
Sunny. Patchy light fog in the morning. High 13°. Wind northwest around 8 mph, gusting to 18 mph.
Sunday night
 
Clear in the evening, becoming fair to partly cloudy after midnight. Patchy light fog. Low 6°. Wind north-northwest around 5 mph.
Monday
 
Cloudy in the morning, becoming dense overcast in the afternoon. Patchy light fog in the morning. A slight chance of rain. High 10°. Wind north-northwest around 6 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Monday night
 
Cloudy. Low 8°. Wind north-northwest around 8 mph.
Tuesday
 
Partly to mostly sunny in the morning, becoming sunny in the afternoon. High 14°. Wind north around 7 mph.
Tuesday night
 
Fair in the evening, becoming fair to partly cloudy after midnight. Low 6°. Wind north around 3 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.