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: Wednesday, 11-Nov-2026 11:00 pm
 
Rest of
tonight
Fog
Fog
Thursday

Fog a.m.
Fog a.m.
Thursday
night
Fog late
Fog late
Friday

Fog a.m.
Fog a.m.
Friday
night
Mostly Clear
Mostly Clear
Saturday

Mostly Cloudy
Mostly Cloudy
Saturday
night
Mostly Cloudy
Mostly Cloudy
Sunday

Rain likely
Rain likely
Sunday
night
Fog late
Fog late
Monday

Cloudy
Cloudy
Monday
night
Rain likely
Rain likely
Tuesday

Thunder storm
Thunder storm
Tuesday
night
Thunder storm
Thunder storm
Wednesday

Thunder storm
Thunder storm
Wednesday
night
Thunder storm
Thunder storm
Thursday

Overcast
Overcast
Thursday
night
Mostly Cloudy
Mostly Cloudy
<2 mm. 50 mm. <2 mm. <2 mm. 30 mm. <5 mm. <5 mm. <2 mm. 5 mm. <2 mm.
Low: 5° High: 9° Low: 2° High: 8° Low: 1° High: 9° Low: 5° High: 10° Low: 9° High: 12° Low: 10° High: 14° Low: 13° High: 14° Low: 8° High: 9° Low: 7°
                                 
NNE
6
mph
Light breeze
NNE
10-21
mph
Fresh breeze
NNE
5
mph
Light breeze
N
2
mph
Light air
NNW→E
calm

Calm
SSE
2→5
mph
Light breeze
SSE
6-15
mph
Moderate breeze
S→SW
12-19→7
mph
Fresh breeze
SW
8-15
mph
Moderate breeze
SW
7-16
mph
Moderate breeze
S
5-17→18-26
mph
Strong breeze
SW
18-28
mph
Strong breeze
SW
25-37
mph
Near gale
SW
22-32
mph
Near gale
WSW
20-29→23-33
mph
Near gale
WNW→NE
8-25→3
mph
Strong breeze
NE
5
mph
Light breeze

 

Rest of tonight
 
Mostly clear. Light to moderate fog. Low 5°. Wind north-northeast around 6 mph.
Thursday
 
Mostly sunny. Light to moderate fog in the morning. High 9°. Wind north-northeast around 10 mph, gusting to 21 mph.
Thursday night
 
Clear. Patchy light fog in the evening, then light to moderate fog after midnight. Low 2°. Wind north-northeast around 5 mph.
Friday
 
Sunny. Patchy light fog in the morning. High 8°. Wind north around 2 mph.
Friday night
 
Mostly clear in the evening, becoming fair after midnight. Cold. Low 1°. Wind north-northwest near calm in the evening, becoming east after midnight.
Saturday
 
Partly to mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. High 9°. Wind south-southeast around 2 mph in the morning, becoming 5 mph in the afternoon.
Saturday night
 
Mostly cloudy in the evening, becoming cloudy after midnight. A slight chance of rain after midnight. Low 5°, but temperatures rising after midnight. Wind south-southeast around 6 mph, gusting to 15 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Sunday
 
Dense overcast. Patchy light fog. Rain very likely. High 10°. Wind south around 12 mph, gusting to 19 mph, in the morning, becoming southwest around 7 mph in the afternoon. Chance of precipitation 90 percent. Precipitation mostly between 40 and 60 mm.
Sunday night
 
Partly cloudy. Light to moderate fog in the evening, then patchy light fog after midnight. A slight chance of rain. Low 9°. Wind southwest around 8 mph, gusting to 15 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Monday
 
Cloudy. A slight chance of rain. High 12°. Wind southwest around 7 mph, gusting to 16 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Monday night
 
Dense overcast in the evening, becoming cloudy after midnight. A slight chance of rain in the evening, then rain likely after midnight. Breezy and relatively mild. Low 10°. Wind south around 5 mph, gusting to 17 mph, in the evening, becoming 18 mph, gusting to 26 mph, after midnight. Chance of precipitation 90 percent. Precipitation mostly around 30 mm.
Tuesday
 
Cloudy. Rain likely. Scattered thunderstorms likely. Windy. High 14°. Wind southwest around 18 mph, gusting to 28 mph. Chance of precipitation 70 percent. Precipitation mostly between 2 and 5 mm.
Tuesday night
 
Cloudy in the evening, becoming dense overcast after midnight. Rain likely in the evening, then a chance of rain after midnight. Scattered thunderstorms likely. Very windy and relatively mild. Low 13°, but temperatures rising after midnight. Wind southwest around 25 mph, gusting to 37 mph. Chance of precipitation 70 percent. Precipitation mostly between 2 and 5 mm.
Wednesday
 
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. Scattered thunderstorms likely. Windy. High 14°. Wind southwest around 22 mph, gusting to 32 mph. Chance of precipitation 50 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 rain likely after midnight. Scattered thundershowers possible. Windy. Low 8°. Wind west-southwest around 20 mph, gusting to 29 mph, in the evening, becoming 23 mph, gusting to 33 mph, after midnight. Chance of precipitation 80 percent. Precipitation mostly around 5 mm.
Thursday
 
Dense overcast. A slight chance of rain in the morning, then a chance of rain in the afternoon. Precipitation showery or intermittent. High 9°. Wind west-northwest around 8 mph, gusting to 25 mph, in the morning, becoming northeast around 3 mph in the afternoon. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Thursday night
 
Mostly cloudy in the evening, becoming dense overcast after midnight. Low 7°. Wind northeast around 5 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.