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: Sunday, 15-Nov-2026 06:00 am
 
Today

Rain likely
Rain likely
Tonight

Partly Cloudy
Partly Cloudy
Monday

Mostly Cloudy
Mostly Cloudy
Monday
night
Rain likely
Rain likely
Tuesday

Rain likely
Rain likely
Tuesday
night
Rain likely
Rain likely
Wednesday

Chance rain
Chance rain
Wednesday
night
Chance rain
Chance rain
Thursday

Chance rain
Chance rain
Thursday
night
Thunder storm
Thunder storm
Friday

Mostly Cloudy
Mostly Cloudy
Friday
night
Fog
Fog
Saturday

Rain likely
Rain likely
Saturday
night
Fog late
Fog late
Sunday

Fog a.m.
Fog a.m.
Sunday
night
Fog
Fog
Monday

Chance rain
Chance rain
Monday
night
Rain likely
Rain likely
10 mm. <2 mm. <2 mm. 30 mm. 10 mm. 10 mm. 2 mm. <2 mm. 25 mm. 10 mm. 10 mm. <2 mm. <5 mm. 50 mm.
High: 9° Low: 6° High: 8° Low: 6° High: 14° Low: 9° High: 11° Low: 8° High: 11° Low: 9° High: 11° Low: 5° High: 10° Low: 6° High: 10° Low: 6° High: 9° Low: 8°
                                   
SSW
6→9
mph
Gentle breeze
W
9-17
mph
Moderate breeze
WNW
7→4
mph
Light breeze
ESE→SSW
9-17→15-26
mph
Strong breeze
WSW
21-28→15-27
mph
Strong breeze
W
15-28
mph
Strong breeze
W
14-21
mph
Fresh breeze
W
11-18→6
mph
Moderate breeze
SW
5
mph
Light breeze
NE
7-18→13-23
mph
Fresh breeze
NE
12-22→8-19
mph
Fresh breeze
N→SE
2
mph
Light air
SSE→WSW
9-19
mph
Fresh breeze
WSW
9
mph
Gentle breeze
WSW
11-19
mph
Fresh breeze
WSW→SSE
9-17→2
mph
Moderate breeze
SE
7-17→15-23
mph
Fresh breeze
SSE→SW
17-26→8
mph
Strong breeze

 

Today
 
Dense overcast in the morning, becoming mostly cloudy in the afternoon. Rain likely in the morning, then a slight chance of rain in the afternoon. High 9°. Wind south-southwest around 6 mph in the morning, becoming 9 mph in the afternoon. Chance of precipitation 80 percent. Precipitation mostly around 10 mm.
Tonight
 
Cloudy in the evening, becoming partly cloudy after midnight. A chance of rain. Low 6°. Wind west around 9 mph, gusting to 17 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Monday
 
Mostly cloudy in the morning, becoming cloudy in the afternoon. A slight chance of rain in the afternoon. High 8°. Wind west-northwest around 7 mph in the morning, becoming 4 mph in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Monday night
 
Dense overcast. Patchy light fog. Rain very likely. Breezy. Low 6°, but temperatures rising after midnight. Wind east-southeast around 9 mph, gusting to 17 mph, in the evening, becoming south-southwest around 15 mph, gusting to 26 mph, after midnight. Chance of precipitation 80 percent. Precipitation mostly around 30 mm.
Tuesday
 
Mostly cloudy in the morning, becoming cloudy in the afternoon. Patchy light fog in the afternoon. A slight chance of rain in the morning, then rain likely in the afternoon. Precipitation showery or intermittent. Windy. High 14°. Wind west-southwest around 21 mph, gusting to 28 mph, in the morning, becoming 15 mph, gusting to 27 mph, in the afternoon. Chance of precipitation 90 percent. Precipitation mostly around 10 mm.
Tuesday night
 
Cloudy in the evening, becoming dense overcast after midnight. Patchy light fog in the evening. Rain likely in the evening, then a chance of rain after midnight. Precipitation showery or intermittent. Breezy. Low 9°. Wind west around 15 mph, gusting to 28 mph. Chance of precipitation 80 percent. Precipitation mostly around 10 mm.
Wednesday
 
Dense overcast. A chance of rain. Precipitation showery or intermittent. Breezy. High 11°. Wind west around 14 mph, gusting to 21 mph. Chance of precipitation 50 percent. Precipitation mostly around 2 mm.
Wednesday night
 
Cloudy in the evening, becoming partly to mostly cloudy after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Precipitation showery or intermittent. Low 8°. Wind west around 11 mph, gusting to 18 mph, in the evening, becoming 6 mph after midnight. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm.
Thursday
 
Dense overcast. Patchy light fog. Rain. Precipitation showery or intermittent. High 11°. Wind southwest around 5 mph. Chance of precipitation 90 percent. Precipitation mostly between 20 and 30 mm.
Thursday night
 
Dense overcast. Patchy light fog. Rain very likely. Scattered thundershowers possible. Low 9°. Wind northeast around 7 mph, gusting to 18 mph, in the evening, becoming 13 mph, gusting to 23 mph, after midnight. Chance of precipitation 90 percent. Precipitation mostly around 10 mm.
Friday
 
Partly to mostly cloudy in the morning, becoming sunny in the afternoon. High 11°. Wind northeast around 12 mph, gusting to 22 mph, in the morning, becoming 8 mph, gusting to 19 mph, in the afternoon.
Friday night
 
Clear in the evening, becoming mostly cloudy after midnight. Patchy light fog. Low 5°. Wind north around 2 mph in the evening, becoming southeast after midnight.
Saturday
 
Dense overcast in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning. Rain likely in the morning, then a slight chance of rain in the afternoon. High 10°. Wind south-southeast around 9 mph, gusting to 19 mph, in the morning, becoming west-southwest in the afternoon. Chance of precipitation 70 percent. Precipitation mostly around 10 mm.
Saturday night
 
Fair. Patchy light fog after midnight. Low 6°. Wind west-southwest around 9 mph.
Sunday
 
Sunny in the morning, becoming partly to mostly sunny in the afternoon. Patchy light fog in the morning. Breezy. High 10°. Wind west-southwest around 11 mph, gusting to 19 mph.
Sunday night
 
Fair to partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Patchy light fog. A slight chance of rain after midnight. Low 6°. Wind west-southwest around 9 mph, gusting to 17 mph, in the evening, becoming south-southeast around 2 mph after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Monday
 
Mostly cloudy in the morning, becoming dense overcast in the afternoon. Light to moderate fog in the morning. A slight chance of rain in the morning, then a chance of rain in the afternoon. Breezy. High 9°. Wind southeast around 7 mph, gusting to 17 mph, in the morning, becoming 15 mph, gusting to 23 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Monday night
 
Dense overcast. Patchy light fog after midnight. Rain very likely. Breezy. Low 8°. Wind south-southeast around 17 mph, gusting to 26 mph, in the evening, becoming southwest around 8 mph after midnight. Chance of precipitation 80 percent. Precipitation mostly between 40 and 60 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.