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, 16-Jan-2026 09:00 pm
 
Tonight

Chance rain
Chance rain
Saturday

Fog a.m.
Fog a.m.
Saturday
night
Cloudy
Cloudy
Sunday

Overcast
Overcast
Sunday
night
Mostly Cloudy
Mostly Cloudy
Monday

Cloudy
Cloudy
Monday
night
Mostly Cloudy
Mostly Cloudy
Tuesday

Mostly Cloudy
Mostly Cloudy
Tuesday
night
Rain likely
Rain likely
Wednesday

Fog a.m.
Fog a.m.
Wednesday
night
Chance rain
Chance rain
Thursday

Mostly Cloudy
Mostly Cloudy
Thursday
night
Mostly Cloudy
Mostly Cloudy
Friday

Cloudy
Cloudy
Friday
night
Mostly Cloudy
Mostly Cloudy
Saturday

Mostly Cloudy
Cold!
Mostly Cloudy
Cold!
Saturday
night
Mostly Cloudy
Mostly Cloudy
2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <5 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm.
Low: 7° High: 9° Low: 6° High: 8° Low: 6° High: 9° Low: 6° High: 10° Low: 7° High: 8° Low: 7° High: 10° Low: 7° High: 8° Low: 2° High: 5° Low: 0°
                            WCh: -2° WCh: -3°  
S
5-16
mph
Moderate breeze
S
5
mph
Light breeze
ENE
5
mph
Light breeze
E
6
mph
Light breeze
E
6
mph
Light breeze
ESE
7
mph
Light breeze
SSE
6
mph
Light breeze
SSE
6
mph
Light breeze
SE
7
mph
Light breeze
SE
10-17→13-20
mph
Fresh breeze
SE
14-21
mph
Fresh breeze
SE
11-20
mph
Fresh breeze
ESE
13-19
mph
Fresh breeze
ESE
13-22
mph
Fresh breeze
ENE
12-22
mph
Fresh breeze
ENE
14-24
mph
Fresh breeze
ENE
13-23
mph
Fresh breeze

 

Tonight
 
Cloudy. Patchy light fog in the evening, then moderate fog after midnight. A chance of rain. Low 7°. Wind south around 5 mph, gusting to 16 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm.
Saturday
 
Mostly cloudy to cloudy. Light to moderate fog in the morning. A slight chance of rain. High 9°. Wind south around 5 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Saturday night
 
Dense overcast in the evening, becoming cloudy after midnight. A slight chance of rain after midnight. Low 6°. Wind east-northeast around 5 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Sunday
 
Dense overcast. A slight chance of rain. High 8°. Wind east around 6 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Sunday night
 
Dense overcast in the evening, becoming mostly cloudy after midnight. A slight chance of rain. Low 6°. Wind east around 6 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Monday
 
Dense overcast in the morning, becoming cloudy in the afternoon. A slight chance of rain. High 9°. Wind east-southeast around 7 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Monday night
 
Cloudy in the evening, becoming partly to mostly cloudy after midnight. A slight chance of rain. Low 6°. Wind south-southeast around 6 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Tuesday
 
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain. High 10°. Wind south-southeast around 6 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Tuesday night
 
Dense overcast. Patchy light fog. Rain likely. Low 7°. Wind southeast around 7 mph. Chance of precipitation 60 percent. Precipitation mostly between 2 and 5 mm.
Wednesday
 
Dense overcast in the morning, becoming cloudy in the afternoon. Patchy light fog in the morning. A chance of rain. High 8°. Wind southeast around 10 mph, gusting to 17 mph, in the morning, becoming 13 mph, gusting to 20 mph, in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Wednesday night
 
Cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 7°. Wind southeast around 14 mph, gusting to 21 mph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm.
Thursday
 
Mostly cloudy to cloudy. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 10°. Wind southeast around 11 mph, gusting to 20 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Thursday night
 
Mostly cloudy in the evening, becoming cloudy after midnight. A slight chance of rain. Low 7°. Wind east-southeast around 13 mph, gusting to 19 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Friday
 
Cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain. High 8°. Wind east-southeast around 13 mph, gusting to 22 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Friday night
 
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. Low 2°. Wind chill ranging from -2 to 1. Wind east-northeast around 12 mph, gusting to 22 mph.
Saturday
 
Partly to mostly cloudy in the morning, becoming sunny in the afternoon. High 5°. Wind chill ranging from -3 to 0. Wind east-northeast around 14 mph, gusting to 24 mph.
Saturday night
 
Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. Low 0°. Wind chill as low as -4. Wind east-northeast around 13 mph, gusting to 23 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.