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: Friday, 06-Mar-2026 05:00 pm
 
Tonight

Overcast
Overcast
Saturday

Cloudy
Cloudy
Saturday
night
Partly Cloudy
Partly Cloudy
Sunday

Partly Cloudy
Partly Cloudy
Sunday
night
Partly Cloudy
Partly Cloudy
Monday

Mostly Cloudy
Mostly Cloudy
Monday
night
Mostly Cloudy
Mostly Cloudy
Tuesday

Partly Cloudy
Partly Cloudy
Tuesday
night
Rain likely
Rain likely
Wednesday

Rain likely
Rain likely
Wednesday
night
Mostly Cloudy
Mostly Cloudy
Thursday

Mostly Cloudy
Mostly Cloudy
Thursday
night
Cloudy
Cloudy
Friday

Rain likely
Rain likely
Friday
night
Fog
Fog
Saturday

Chance rain
Chance rain
Saturday
night
Chance rain
Chance rain
<2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. 5 mm. 5 mm. <2 mm. <2 mm. 25 mm. <2 mm. <5 mm. 2 mm.
Low: 6° High: 12° Low: 6° High: 15° Low: 7° High: 15° Low: 5° High: 13° Low: 6° High: 11° Low: 4° High: 12° Low: 8° High: 10° Low: 4° High: 9° Low: 7°
                                 
N
7-15
mph
Moderate breeze
ENE
4
mph
Light breeze
ENE
4
mph
Light breeze
ESE
6
mph
Light breeze
ESE
3
mph
Light air
SSE
6
mph
Light breeze
SSW
4
mph
Light breeze
SW
6-16→10-18
mph
Moderate breeze
SW
10-19→16-24
mph
Fresh breeze
SW
13-24→10-17
mph
Fresh breeze
WSW
4
mph
Light breeze
WSW
7-19→13-22
mph
Fresh breeze
SSW
13-21→17-25
mph
Strong breeze
SSW→WSW
20-29→13-29
mph
Strong breeze
SW
7
mph
Light breeze
SW
12-24→20-29
mph
Strong breeze
SW
22-29→15-25
mph
Strong breeze

 

Tonight
 
Dense overcast. A slight chance of rain. Low 6°. Wind north around 7 mph, gusting to 15 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Saturday
 
Cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain. High 12°. Wind east-northeast around 4 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Saturday night
 
Cloudy in the evening, becoming partly cloudy after midnight. Low 6°. Wind east-northeast around 4 mph.
Sunday
 
Cloudy in the morning, becoming partly cloudy in the afternoon. A slight chance of rain. High 15°. Wind east-southeast around 6 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Sunday night
 
Partly cloudy. A slight chance of rain. Low 7°. Wind east-southeast around 3 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Monday
 
Partly to mostly cloudy. A slight chance of rain. High 15°. Wind south-southeast around 6 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Monday night
 
Mostly cloudy to cloudy in the evening, becoming mostly clear after midnight. Low 5°. Wind south-southwest around 4 mph.
Tuesday
 
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. A slight chance of rain. High 13°. Wind southwest around 6 mph, gusting to 16 mph, in the morning, becoming 10 mph, gusting to 18 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Tuesday night
 
Mostly cloudy in the evening, becoming dense overcast after midnight. Rain likely after midnight. Low 6°. Wind southwest around 10 mph, gusting to 19 mph, in the evening, becoming 16 mph, gusting to 24 mph, after midnight. Chance of precipitation 60 percent. Precipitation mostly around 5 mm.
Wednesday
 
Dense overcast in the morning, becoming mostly cloudy to cloudy in the afternoon. Rain likely in the morning, then a slight chance of rain in the afternoon. High 11°. Wind southwest around 13 mph, gusting to 24 mph, in the morning, becoming 10 mph, gusting to 17 mph, in the afternoon. Chance of precipitation 60 percent. Precipitation mostly around 5 mm.
Wednesday night
 
Partly to mostly cloudy in the evening, becoming clear after midnight. Low 4°. Wind west-southwest around 4 mph.
Thursday
 
Sunny in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain in the afternoon. High 12°. Wind west-southwest around 7 mph, gusting to 19 mph, in the morning, becoming 13 mph, gusting to 22 mph, in the afternoon. Precipitation mostly less than 2 mm.
Thursday night
 
Cloudy. A slight chance of rain. Low 8°. Wind south-southwest around 13 mph, gusting to 21 mph, in the evening, becoming 17 mph, gusting to 25 mph, after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Friday
 
Dense overcast. Patchy light fog in the afternoon. Rain very likely. High 10°. Wind south-southwest around 20 mph, gusting to 29 mph, in the morning, becoming west-southwest around 13 mph, gusting to 29 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly between 20 and 30 mm.
Friday night
 
Partly to mostly cloudy in the evening, becoming mostly clear after midnight. Patchy light fog in the evening. A slight chance of rain. Low 4°. Wind southwest around 7 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Saturday
 
Mostly cloudy to cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 9°. Wind southwest around 12 mph, gusting to 24 mph, in the morning, becoming 20 mph, gusting to 29 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Saturday night
 
Dense overcast. A chance of rain. Low 7°, but temperatures rising after midnight. Wind southwest around 22 mph, gusting to 29 mph, in the evening, becoming 15 mph, gusting to 25 mph, after midnight. Chance of precipitation 50 percent. Precipitation mostly around 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.