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, 08-May-2026 06:00 pm
 
Tonight

Fog late
Fog late
Saturday

Mostly Cloudy
Mostly Cloudy
Saturday
night
Mostly Cloudy
Mostly Cloudy
Sunday

Mostly Cloudy
Mostly Cloudy
Sunday
night
Partly Cloudy
Partly Cloudy
Monday

Mostly Cloudy
Mostly Cloudy
Monday
night
Partly Cloudy
Partly Cloudy
Tuesday

Mostly Cloudy
Mostly Cloudy
Tuesday
night
Mostly Cloudy
Mostly Cloudy
Wednesday

Mostly Cloudy
Mostly Cloudy
Wednesday
night
Fog late
Fog late
Thursday

Fog a.m.
Fog a.m.
Thursday
night
Partly Cloudy
Partly Cloudy
Friday

Mostly Cloudy
Mostly Cloudy
Friday
night
Cloudy
Cloudy
Saturday

Mostly Cloudy
Mostly Cloudy
Saturday
night
Partly Cloudy
Partly Cloudy
<2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm.
Low: 9° High: 17° Low: 10° High: 15° Low: 5° High: 14° Low: 6° High: 14° Low: 6° High: 15° Low: 5° High: 13° Low: 6° High: 15° Low: 9° High: 14° Low: 5°
                                 
SE→ENE
5
mph
Light breeze
ENE
8-17
mph
Moderate breeze
ENE
9-15→13-20
mph
Fresh breeze
NE
16-25
mph
Strong breeze
NNE
12-22→6
mph
Fresh breeze
N
9-20
mph
Fresh breeze
NNE→SW
2
mph
Light air
WSW
5-16→11-19
mph
Fresh breeze
WSW
7-17
mph
Moderate breeze
WSW
11-22→15-24
mph
Fresh breeze
WNW
7-20
mph
Fresh breeze
NNW
11-20
mph
Fresh breeze
NNW
7-16→4
mph
Moderate breeze
WNW
5-15→9-18
mph
Moderate breeze
W
6-15
mph
Moderate breeze
NW
11-21
mph
Fresh breeze
NW
9-18→5
mph
Moderate breeze

 

Tonight
 
Partly to mostly cloudy. Patchy light fog after midnight. Low 9°. Wind southeast around 5 mph in the evening, becoming east-northeast after midnight.
Saturday
 
Mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain in the afternoon. High 17°. Wind east-northeast around 8 mph, gusting to 17 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Saturday night
 
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. A slight chance of rain. Low 10°. Wind east-northeast around 9 mph, gusting to 15 mph, in the evening, becoming 13 mph, gusting to 20 mph, after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Sunday
 
Dense overcast in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain. High 15°. Wind northeast around 16 mph, gusting to 25 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Sunday night
 
Fair to partly cloudy in the evening, becoming clear after midnight. Low 5°. Wind north-northeast around 12 mph, gusting to 22 mph, in the evening, becoming 6 mph after midnight.
Monday
 
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain. High 14°. Wind north around 9 mph, gusting to 20 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Monday night
 
Mostly cloudy in the evening, becoming partly cloudy after midnight. A slight chance of rain. Low 6°. Wind north-northeast around 2 mph in the evening, becoming southwest after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Tuesday
 
Mostly cloudy in the morning, becoming cloudy in the afternoon. A slight chance of rain. High 14°. Wind west-southwest around 5 mph, gusting to 16 mph, in the morning, becoming 11 mph, gusting to 19 mph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Tuesday night
 
Mostly cloudy in the evening, becoming fair after midnight. A slight chance of rain. Low 6°. Wind west-southwest around 7 mph, gusting to 17 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Wednesday
 
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A slight chance of rain. High 15°. Wind west-southwest around 11 mph, gusting to 22 mph, in the morning, becoming 15 mph, gusting to 24 mph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Wednesday night
 
Fair in the evening, becoming mostly clear after midnight. Patchy light fog after midnight. Low 5°. Wind west-northwest around 7 mph, gusting to 20 mph.
Thursday
 
Mostly cloudy in the morning, becoming mostly cloudy to cloudy 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. High 13°. Wind north-northwest around 11 mph, gusting to 20 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Thursday night
 
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain. Low 6°. Wind north-northwest around 7 mph, gusting to 16 mph, in the evening, becoming 4 mph after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Friday
 
Mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain in the afternoon. High 15°. Wind west-northwest around 5 mph, gusting to 15 mph, in the morning, becoming 9 mph, gusting to 18 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Friday night
 
Cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain. Low 9°. Wind west around 6 mph, gusting to 15 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Saturday
 
Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain. High 14°. Wind northwest around 11 mph, gusting to 21 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Saturday night
 
Partly cloudy in the evening, becoming clear after midnight. A slight chance of rain. Low 5°. Wind northwest around 9 mph, gusting to 18 mph, in the evening, becoming 5 mph 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.