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, 07-Apr-2026 09:00 am
 
Today

Mostly Sunny
Mostly Sunny
Tonight

Partly Cloudy
Partly Cloudy
Wednesday

Partly Cloudy
Partly Cloudy
Wednesday
night
Clear
Clear
Thursday

Cloudy
Cloudy
Thursday
night
Mostly Cloudy
Mostly Cloudy
Friday

Mostly Cloudy
Mostly Cloudy
Friday
night
Mostly Cloudy
Mostly Cloudy
Saturday

Cloudy
Cloudy
Saturday
night
Rain likely
Rain likely
Sunday

Chance rain
Chance rain
Sunday
night
Mostly Cloudy
Mostly Cloudy
Monday

Mostly Cloudy
Mostly Cloudy
Monday
night
Clear
Clear
Tuesday

Partly Cloudy
Partly Cloudy
Tuesday
night
Fog late
Fog late
Wednesday

Fog a.m.
Fog a.m.
Wednesday
night
Mostly Cloudy
Mostly Cloudy
<2 mm. 10 mm. <5 mm. <2 mm. <2 mm. <2 mm.
High: 20° Low: 8° High: 23° Low: 7° High: 16° Low: 7° High: 16° Low: 8° High: 16° Low: 7° High: 9° Low: 7° High: 12° Low: 3° High: 14° Low: 4° High: 15° Low: 6°
                                   
                          Scattered light frost        
ESE
10-20→13-22
mph
Fresh breeze
ESE
7-17→4
mph
Moderate breeze
SE
4
mph
Light breeze
S→WSW
2
mph
Light air
W
4-16→12-22
mph
Fresh breeze
WNW
9-20→4
mph
Fresh breeze
ESE
6-17→11-20
mph
Fresh breeze
ESE
9-18
mph
Moderate breeze
ESE→SSW
9-18
mph
Moderate breeze
WNW
10-19
mph
Fresh breeze
WNW→NNW
5
mph
Light breeze
WNW→NNW
4
mph
Light breeze
NW
6-17→10-18
mph
Moderate breeze
WNW
6-16→calm
mph
Moderate breeze
ESE→SSE
3→7
mph
Light breeze
SSE
3
mph
Light air
ESE→SSE
8-15
mph
Moderate breeze
SSE
5
mph
Light breeze

 

Today
 
Mostly sunny in the morning, becoming partly to mostly sunny in the afternoon. High 20°. Wind east-southeast around 10 mph, gusting to 20 mph, in the morning, becoming 13 mph, gusting to 22 mph, in the afternoon.
Tonight
 
Fair in the evening, becoming partly cloudy after midnight. Low 8°. Wind east-southeast around 7 mph, gusting to 17 mph, in the evening, becoming 4 mph after midnight.
Wednesday
 
Sunny in the morning, becoming partly cloudy in the afternoon. High 23°. Wind southeast around 4 mph.
Wednesday night
 
Clear in the evening, becoming fair after midnight. Low 7°. Wind south around 2 mph in the evening, becoming west-southwest after midnight.
Thursday
 
Cloudy. High 16°. Wind west around 4 mph, gusting to 16 mph, in the morning, becoming 12 mph, gusting to 22 mph, in the afternoon.
Thursday night
 
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. Low 7°. Wind west-northwest around 9 mph, gusting to 20 mph, in the evening, becoming 4 mph after midnight.
Friday
 
Mostly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. High 16°. Wind east-southeast around 6 mph, gusting to 17 mph, in the morning, becoming 11 mph, gusting to 20 mph, in the afternoon.
Friday night
 
Fair in the evening, becoming partly to mostly cloudy after midnight. Low 8°. Wind east-southeast around 9 mph, gusting to 18 mph.
Saturday
 
Cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain. High 16°. Wind east-southeast around 9 mph, gusting to 18 mph, in the morning, becoming south-southwest in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Saturday night
 
Dense overcast. Patchy light fog after midnight. Rain likely in the evening, then a chance of rain after midnight. Low 7°. Wind west-northwest around 10 mph, gusting to 19 mph. Chance of precipitation 70 percent. Precipitation mostly around 10 mm.
Sunday
 
Dense overcast. Patchy light fog. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 9°. Wind west-northwest around 5 mph in the morning, becoming north-northwest in the afternoon. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Sunday night
 
Dense overcast in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain. Low 7°. Wind west-northwest around 4 mph in the evening, becoming north-northwest after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Monday
 
Mostly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A slight chance of rain. High 12°. Wind northwest around 6 mph, gusting to 17 mph, in the morning, becoming 10 mph, gusting to 18 mph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Monday night
 
Clear, with scattered light frost possible. Low 3°. Wind west-northwest around 6 mph, gusting to 16 mph, in the evening, becoming near calm after midnight.
Tuesday
 
Sunny in the morning, becoming partly cloudy in the afternoon. A slight chance of rain in the afternoon. High 14°. Wind east-southeast around 3 mph in the morning, becoming south-southeast around 7 mph in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Tuesday night
 
Clear in the evening, becoming fair after midnight. Patchy light fog after midnight. Low 4°. Wind south-southeast around 3 mph.
Wednesday
 
Mostly cloudy in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning. High 15°. Wind east-southeast around 8 mph, gusting to 15 mph, in the morning, becoming south-southeast in the afternoon.
Wednesday night
 
Clear in the evening, becoming mostly cloudy after midnight. Low 6°. Wind south-southeast 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.