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, 06-Apr-2026 09:00 pm
 
Tonight

Clear
Clear
Tuesday

Partly Cloudy
Partly Cloudy
Tuesday
night
Fair
Fair
Wednesday

Partly Cloudy
Partly Cloudy
Wednesday
night
Partly Cloudy
Partly Cloudy
Thursday

Partly Cloudy
Partly Cloudy
Thursday
night
Mostly Cloudy
Mostly Cloudy
Friday

Mostly Cloudy
Mostly Cloudy
Friday
night
Partly Cloudy
Partly Cloudy
Saturday

Cloudy
Cloudy
Saturday
night
Rain likely
Rain likely
Sunday

Mostly Cloudy
Mostly Cloudy
Sunday
night
Mostly Cloudy
Mostly Cloudy
Monday

Mostly Cloudy
Mostly Cloudy
Monday
night
Partly Cloudy
Partly Cloudy
Tuesday

Partly Cloudy
Partly Cloudy
Tuesday
night
Mostly Cloudy
Mostly Cloudy
<2 mm. 10 mm. <2 mm. <2 mm. <2 mm.
Low: 4° High: 21° Low: 8° High: 23° Low: 8° High: 19° Low: 7° High: 16° Low: 6° High: 16° Low: 6° High: 11° Low: 6° High: 13° Low: 4° High: 14° Low: 6°
                                 
E
5
mph
Light breeze
E
12-22
mph
Fresh breeze
E
7-17→4
mph
Moderate breeze
ESE→SSE
4
mph
Light breeze
S
2
mph
Light air
W
7-20→13-23
mph
Fresh breeze
NW→NNE
8-20→2
mph
Fresh breeze
SSE
6-17→10-20
mph
Fresh breeze
SSE
6-17
mph
Moderate breeze
SSE→WSW
10-19
mph
Fresh breeze
WNW
13-21→10-19
mph
Fresh breeze
NW
11-21
mph
Fresh breeze
NNW
5-15
mph
Moderate breeze
NNW
9-20→12-21
mph
Fresh breeze
NNW
5-16
mph
Moderate breeze
NNW
7-16
mph
Moderate breeze
NNE→NW
3
mph
Light air

 

Tonight
 
Clear. Low 4°. Wind east around 5 mph.
Tuesday
 
Sunny in the morning, becoming partly cloudy in the afternoon. High 21°. Wind east around 12 mph, gusting to 22 mph.
Tuesday night
 
Fair. Low 8°. Wind east around 7 mph, gusting to 17 mph, in the evening, becoming 4 mph after midnight.
Wednesday
 
Partly cloudy. High 23°. Wind east-southeast around 4 mph in the morning, becoming south-southeast in the afternoon.
Wednesday night
 
Fair in the evening, becoming partly cloudy after midnight. Low 8°. Wind south around 2 mph.
Thursday
 
Mostly cloudy to cloudy in the morning, becoming partly cloudy in the afternoon. High 19°. Wind west around 7 mph, gusting to 20 mph, in the morning, becoming 13 mph, gusting to 23 mph, in the afternoon.
Thursday night
 
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. Low 7°. Wind northwest around 8 mph, gusting to 20 mph, in the evening, becoming north-northeast around 2 mph after midnight.
Friday
 
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. High 16°. Wind south-southeast around 6 mph, gusting to 17 mph, in the morning, becoming 10 mph, gusting to 20 mph, in the afternoon.
Friday night
 
Clear in the evening, becoming partly cloudy after midnight. Low 6°. Wind south-southeast around 6 mph, gusting to 17 mph.
Saturday
 
Cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain in the afternoon. High 16°. Wind south-southeast around 10 mph, gusting to 19 mph, in the morning, becoming west-southwest in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Saturday night
 
Dense overcast. Rain likely in the evening, then a slight chance of rain after midnight. Low 6°. Wind west-northwest around 13 mph, gusting to 21 mph, in the evening, becoming 10 mph, gusting to 19 mph, after midnight. Chance of precipitation 70 percent. Precipitation mostly around 10 mm.
Sunday
 
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain. High 11°. Wind northwest around 11 mph, gusting to 21 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Sunday night
 
Mostly cloudy to cloudy. Low 6°. Wind north-northwest around 5 mph, gusting to 15 mph.
Monday
 
Mostly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A slight chance of rain in the afternoon. High 13°. Wind north-northwest around 9 mph, gusting to 20 mph, in the morning, becoming 12 mph, gusting to 21 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Monday night
 
Partly cloudy in the evening, becoming mostly clear after midnight. Low 4°. Wind north-northwest around 5 mph, gusting to 16 mph.
Tuesday
 
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. High 14°. Wind north-northwest around 7 mph, gusting to 16 mph.
Tuesday night
 
Mostly cloudy. A slight chance of rain. Low 6°. Wind north-northeast around 3 mph in the evening, becoming northwest after midnight. 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.