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, 05-Oct-2026 12:00 pm
 
This
afternoon
Partly Cloudy
Partly Cloudy
Tonight

Partly Cloudy
Partly Cloudy
Tuesday

Mostly Cloudy
Mostly Cloudy
Tuesday
night
Rain likely
Rain likely
Wednesday

Rain likely
Rain likely
Wednesday
night
Fog
Fog
Thursday

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

Cloudy
Cloudy
Friday
night
Partly Cloudy
Partly Cloudy
Saturday

Mostly Cloudy
Mostly Cloudy
Saturday
night
Partly Cloudy
Partly Cloudy
Sunday

Mostly Cloudy
Mostly 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
Partly Cloudy
Partly Cloudy
7 mm. 7 mm. 2 mm. <2 mm. <2 mm. <2 mm.
High: 20° Low: 10° High: 20° Low: 13° High: 15° Low: 9° High: 14° Low: 10° High: 17° Low: 12° High: 16° Low: 9° High: 15° Low: 8° High: 17° Low: 10° High: 18° Low: 10°
                                   
W
6
mph
Light breeze
W→NW
2
mph
Light air
NNE→ESE
2
mph
Light air
S→WNW
2
mph
Light air
N
5→11-19
mph
Fresh breeze
N
11-19
mph
Fresh breeze
NW
10-19
mph
Fresh breeze
W
7→13-21
mph
Fresh breeze
WSW
14-21
mph
Fresh breeze
WSW
9-18
mph
Moderate breeze
W
9-20→12-21
mph
Fresh breeze
W
7-18
mph
Moderate breeze
W
6
mph
Light breeze
W→NNW
calm

Calm
SSE
2→7
mph
Light breeze
SE
3
mph
Light air
ESE
8-17
mph
Moderate breeze
ESE→WNW
2
mph
Light air

 

This afternoon
 
Partly cloudy. Mild. High 20°. Wind west around 6 mph.
Tonight
 
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Low 10°. Wind west around 2 mph in the evening, becoming northwest after midnight.
Tuesday
 
Mostly cloudy in the morning, becoming partly to mostly sunny in the afternoon. Mild. High 20°. Wind north-northeast around 2 mph in the morning, becoming east-southeast in the afternoon.
Tuesday night
 
Dense overcast. Patchy light fog after midnight. A slight chance of rain in the evening, then rain likely after midnight. Relatively mild. Low 13°. Wind south around 2 mph in the evening, becoming west-northwest after midnight. Chance of precipitation 60 percent. Precipitation mostly between 5 and 10 mm.
Wednesday
 
Dense overcast. Patchy light fog in the morning. Rain likely in the morning, then a slight chance of rain in the afternoon. High 15°. Wind north around 5 mph in the morning, becoming 11 mph, gusting to 19 mph, in the afternoon. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm.
Wednesday night
 
Fair in the evening, becoming clear after midnight. Patchy light fog. Low 9°. Wind north around 11 mph, gusting to 19 mph.
Thursday
 
Mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog in the morning. High 14°. Wind northwest around 10 mph, gusting to 19 mph.
Thursday night
 
Mostly cloudy in the evening, becoming dense overcast after midnight. A chance of rain after midnight. Low 10°, but temperatures rising after midnight. Wind west around 7 mph in the evening, becoming 13 mph, gusting to 21 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly around 2 mm.
Friday
 
Dense overcast in the morning, becoming cloudy in the afternoon. A slight chance of rain. Breezy. High 17°. Wind west-southwest around 14 mph, gusting to 21 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Friday night
 
Partly cloudy in the evening, becoming fair to partly cloudy after midnight. A slight chance of rain. Low 12°. Wind west-southwest around 9 mph, gusting to 18 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Saturday
 
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain in the afternoon. High 16°. Wind west 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.
Saturday night
 
Partly cloudy. Low 9°. Wind west around 7 mph, gusting to 18 mph.
Sunday
 
Partly to mostly cloudy in the morning, becoming cloudy in the afternoon. High 15°. Wind west around 6 mph.
Sunday night
 
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Low 8°. Wind west near calm in the evening, becoming north-northwest after midnight.
Monday
 
Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. High 17°. Wind south-southeast around 2 mph in the morning, becoming 7 mph in the afternoon.
Monday night
 
Mostly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 10°. Wind southeast around 3 mph.
Tuesday
 
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. High 18°. Wind east-southeast around 8 mph, gusting to 17 mph.
Tuesday night
 
Partly cloudy in the evening, becoming mostly cloudy after midnight. Low 10°. Wind east-southeast around 2 mph in the evening, becoming west-northwest after midnight.

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.