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: Saturday, 14-Nov-2026 06:00 pm
 
Tonight

Mostly Cloudy
Mostly Cloudy
Sunday

Rain likely
Rain likely
Sunday
night
Partly Cloudy
Partly Cloudy
Monday

Mostly Cloudy
Mostly Cloudy
Monday
night
Rain likely
Rain likely
Tuesday

Rain likely
Rain likely
Tuesday
night
Thunder storm
Thunder storm
Wednesday

Chance rain
Chance rain
Wednesday
night
Mostly Cloudy
Mostly Cloudy
Thursday

Mostly Cloudy
Mostly Cloudy
Thursday
night
Mostly Cloudy
Mostly Cloudy
Friday

Cloudy
Cloudy
Friday
night
Rain likely
Rain likely
Saturday

Rain likely
Rain likely
Saturday
night
Rain likely
Rain likely
Sunday

Mostly Cloudy
Mostly Cloudy
Sunday
night
Fog
Fog
15 mm. <2 mm. 50 mm. 25 mm. 2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. 40 mm. 10 mm. 5 mm. <2 mm.
Low: 0° High: 10° Low: 5° High: 8° Low: 6° High: 13° Low: 8° High: 10° Low: 9° High: 11° Low: 8° High: 12° Low: 10° High: 13° Low: 11° High: 13° Low: 8°
                                 
ESE→SSE
3
mph
Light air
SSW
7→10-16
mph
Moderate breeze
WNW
11-20
mph
Fresh breeze
NW→WSW
6→3
mph
Light breeze
ESE→SSW
10-21→16-25
mph
Strong breeze
WSW
19-25→15-24
mph
Strong breeze
WSW
15-22
mph
Fresh breeze
WSW
14-21
mph
Fresh breeze
WSW
15-21→10-20
mph
Fresh breeze
WSW
4
mph
Light breeze
WSW
3
mph
Light air
SW
7-15
mph
Moderate breeze
SW
8-17→15-25
mph
Strong breeze
SW
17-25
mph
Strong breeze
SSW
15-23→18-26
mph
Strong breeze
SSW
10-19
mph
Fresh breeze
WSW
5
mph
Light breeze

 

Tonight
 
Partly to mostly cloudy. Cold. Low 0°, but temperatures rising after midnight. Wind east-southeast around 3 mph in the evening, becoming south-southeast after midnight.
Sunday
 
Dense overcast in the morning, becoming cloudy in the afternoon. Patchy light fog in the morning. Rain likely in the morning, then a chance of rain in the afternoon. High 10°. Wind south-southwest around 7 mph in the morning, becoming 10 mph, gusting to 16 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm.
Sunday night
 
Cloudy in the evening, becoming partly cloudy after midnight. A slight chance of rain. Low 5°. Wind west-northwest around 11 mph, gusting to 20 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Monday
 
Cloudy in the morning, becoming mostly cloudy in the afternoon. High 8°. Wind northwest around 6 mph in the morning, becoming west-southwest around 3 mph in the afternoon.
Monday night
 
Dense overcast in the evening, becoming cloudy after midnight. A chance of rain in the evening, then rain likely after midnight. Breezy. Low 6°, but temperatures rising after midnight. Wind east-southeast around 10 mph, gusting to 21 mph, in the evening, becoming south-southwest around 16 mph, gusting to 25 mph, after midnight. Chance of precipitation 80 percent. Precipitation mostly between 40 and 60 mm.
Tuesday
 
Partly cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain in the morning, then rain likely in the afternoon. Precipitation showery or intermittent. Windy. High 13°. Wind west-southwest around 19 mph, gusting to 25 mph, in the morning, becoming 15 mph, gusting to 24 mph, in the afternoon. Chance of precipitation 90 percent. Precipitation mostly between 20 and 30 mm.
Tuesday night
 
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Patchy light fog. Rain likely. Scattered thundershowers possible. Breezy. Low 8°. Wind west-southwest around 15 mph, gusting to 22 mph. Chance of precipitation 60 percent. Precipitation mostly around 2 mm.
Wednesday
 
Mostly cloudy to cloudy in the morning, becoming dense overcast in the afternoon. Patchy light fog in the morning. A slight chance of rain in the morning, then a chance of rain in the afternoon. Precipitation showery or intermittent. Breezy. High 10°. Wind west-southwest around 14 mph, gusting to 21 mph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm.
Wednesday night
 
Partly to mostly cloudy in the evening, becoming cloudy after midnight. A slight chance of rain. Precipitation showery or intermittent. Breezy. Low 9°. Wind west-southwest around 15 mph, gusting to 21 mph, in the evening, becoming 10 mph, gusting to 20 mph, after midnight. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Thursday
 
Cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A chance of rain. High 11°. Wind west-southwest around 4 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Thursday night
 
Mostly cloudy. A slight chance of rain. Low 8°. Wind west-southwest around 3 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Friday
 
Dense overcast in the morning, becoming cloudy in the afternoon. A chance of rain. Precipitation showery or intermittent. High 12°. Wind southwest around 7 mph, gusting to 15 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Friday night
 
Dense overcast. A slight chance of rain in the evening, then rain likely after midnight. Precipitation showery or intermittent. Breezy and relatively mild. Low 10°. Wind southwest around 8 mph, gusting to 17 mph, in the evening, becoming 15 mph, gusting to 25 mph, after midnight. Chance of precipitation 80 percent. Precipitation mostly between 30 and 50 mm.
Saturday
 
Dense overcast. Rain likely in the morning, then a chance of rain in the afternoon. Precipitation showery or intermittent. Windy. High 13°. Wind southwest around 17 mph, gusting to 25 mph. Chance of precipitation 80 percent. Precipitation mostly around 10 mm.
Saturday night
 
Dense overcast in the evening, becoming mostly cloudy to cloudy after midnight. Rain likely. Precipitation showery or intermittent. Windy and relatively mild. Low 11°. Wind south-southwest around 15 mph, gusting to 23 mph, in the evening, becoming 18 mph, gusting to 26 mph, after midnight. Chance of precipitation 70 percent. Precipitation mostly around 5 mm.
Sunday
 
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A chance of rain. Precipitation showery or intermittent. High 13°. Wind south-southwest around 10 mph, gusting to 19 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Sunday night
 
Partly cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog. Low 8°. Wind west-southwest 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.