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, 14-Apr-2026 12:00 pm
 
This
afternoon
Overcast
Overcast
Tonight

Overcast
Overcast
Wednesday

Partly Cloudy
Partly Cloudy
Wednesday
night
Partly Cloudy
Partly Cloudy
Thursday

Mostly Cloudy
Mostly Cloudy
Thursday
night
Mostly Cloudy
Mostly Cloudy
Friday

Cloudy
Cloudy
Friday
night
Mostly Cloudy
Mostly Cloudy
Saturday

Mostly Cloudy
Mostly Cloudy
Saturday
night
Fog late
Fog late
Sunday

Fog a.m.
Fog a.m.
Sunday
night
Mostly Clear
Mostly Clear
Monday

Cloudy
Cloudy
Monday
night
Mostly Cloudy
Mostly Cloudy
Tuesday

Mostly Cloudy
Mostly Cloudy
Tuesday
night
Mostly Cloudy
Mostly Cloudy
Wednesday

Mostly Cloudy
Mostly Cloudy
Wednesday
night
Overcast
Overcast
<2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm.
High: 16° Low: 10° High: 17° Low: 10° High: 16° Low: 9° High: 18° Low: 11° High: 16° Low: 5° High: 14° Low: 4° High: 14° Low: 5° High: 12° Low: 5° High: 12° Low: 8°
                              WCh: 2°    
S
12-24
mph
Fresh breeze
S
9-17
mph
Moderate breeze
S
12-23→17-27
mph
Strong breeze
SSW
11-23
mph
Fresh breeze
SW
11-20
mph
Fresh breeze
SW
5-17
mph
Moderate breeze
S
6-18→10-19
mph
Fresh breeze
S
6-17
mph
Moderate breeze
WSW
6-18→11-19
mph
Fresh breeze
WNW
6-18
mph
Moderate breeze
NNW
10-21
mph
Fresh breeze
NNW
5
mph
Light breeze
NNW
6
mph
Light breeze
NE
6→10-16
mph
Moderate breeze
NE
12-21
mph
Fresh breeze
NE
14-21
mph
Fresh breeze
ENE
16-24
mph
Fresh breeze
ENE
12-20
mph
Fresh breeze

 

This afternoon
 
Dense overcast. A slight chance of rain. High 16°. Wind south around 12 mph, gusting to 24 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Tonight
 
Dense overcast. A slight chance of rain. Low 10°. Wind south around 9 mph, gusting to 17 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Wednesday
 
Cloudy in the morning, becoming partly cloudy in the afternoon. A chance of rain. High 17°. Wind south around 12 mph, gusting to 23 mph, in the morning, becoming 17 mph, gusting to 27 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Wednesday night
 
Fair to partly cloudy in the evening, becoming cloudy after midnight. A slight chance of rain after midnight. Low 10°. Wind south-southwest around 11 mph, gusting to 23 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Thursday
 
Partly to mostly cloudy in the morning, becoming cloudy in the afternoon. A slight chance of rain. High 16°. Wind southwest around 11 mph, gusting to 20 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Thursday night
 
Cloudy in the evening, becoming mostly cloudy after midnight. A slight chance of rain. Low 9°. Wind southwest around 5 mph, gusting to 17 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Friday
 
Cloudy in the morning, becoming partly to mostly sunny in the afternoon. A slight chance of rain. High 18°. Wind south around 6 mph, gusting to 18 mph, in the morning, becoming 10 mph, gusting to 19 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Friday night
 
Mostly cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain. Low 11°. Wind south around 6 mph, gusting to 17 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Saturday
 
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain in the afternoon. High 16°. Wind west-southwest around 6 mph, gusting to 18 mph, in the morning, becoming 11 mph, gusting to 19 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Saturday night
 
Fair in the evening, becoming clear after midnight. Light to moderate fog after midnight. Low 5°. Wind west-northwest around 6 mph, gusting to 18 mph.
Sunday
 
Partly to mostly sunny in the morning, becoming cloudy in the afternoon. Light to moderate fog in the morning. A slight chance of rain in the afternoon. High 14°. Wind north-northwest around 10 mph, gusting to 21 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Sunday night
 
Fair in the evening, becoming mostly clear after midnight. Low 4°. Wind north-northwest around 5 mph.
Monday
 
Mostly sunny in the morning, becoming cloudy in the afternoon. A slight chance of rain in the afternoon. High 14°. Wind north-northwest around 6 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Monday night
 
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain. Low 5°. Wind northeast around 6 mph in the evening, becoming 10 mph, gusting to 16 mph, after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Tuesday
 
Partly to mostly cloudy in the morning, becoming cloudy in the afternoon. A slight chance of rain in the afternoon. High 12°. Wind northeast around 12 mph, gusting to 21 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Tuesday night
 
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain. Low 5°. Wind chill ranging from 2 to 8. Wind northeast around 14 mph, gusting to 21 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Wednesday
 
Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. A slight chance of rain in the afternoon. High 12°. Wind east-northeast around 16 mph, gusting to 24 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Wednesday night
 
Dense overcast. A slight chance of rain. Low 8°. Wind east-northeast around 12 mph, gusting to 20 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.