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 02:00 pm
 
This
afternoon
Overcast
Overcast
Tonight

Fog late
Fog late
Thursday

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

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

Mostly Cloudy
Mostly Cloudy
Saturday
night
Mostly Cloudy
Mostly Cloudy
Sunday

Rain likely
Rain likely
Sunday
night
Rain likely
Rain likely
Monday

Fog a.m.
Fog a.m.
Monday
night
Rain likely
Rain likely
Tuesday

Thunder storm
Thunder storm
Tuesday
night
Thunder storm
Thunder storm
Wednesday

Thunder storm
Thunder storm
Wednesday
night
Cloudy
Cloudy
Thursday

Rain likely
Rain likely
Thursday
night
Chance rain
Chance rain
<2 mm. 15 mm. 60+ mm. <2 mm. 15 mm. 7 mm. 5 mm. 7 mm. <2 mm. 10 mm. <5 mm.
High: 10° Low: 4° High: 8° Low: 1° High: 8° Low: 0° High: 8° Low: 4° High: 10° Low: 9° High: 11° Low: 10° High: 14° Low: 12° High: 13° Low: 8° High: 11° Low: 8°
                                   
NNE
6
mph
Light breeze
NNE
6
mph
Light breeze
NNE
10-20
mph
Fresh breeze
NNE
6
mph
Light breeze
N
3
mph
Light air
N→NE
calm

Calm
ESE
3
mph
Light air
ESE→SSE
3
mph
Light air
S
9-21→16-24
mph
Fresh breeze
SSW
7-16
mph
Moderate breeze
NW
5
mph
Light breeze
S→SW
10-21→13-22
mph
Fresh breeze
SW
11-21→15-24
mph
Fresh breeze
SW
15-24
mph
Fresh breeze
WSW
16-24
mph
Fresh breeze
N→WNW
10-20→5
mph
Fresh breeze
SSE
3→9-22
mph
Fresh breeze
SW
13-22→9
mph
Fresh breeze

 

This afternoon
 
Dense overcast. A slight chance of rain. High 10°. Wind north-northeast around 6 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Tonight
 
Cloudy in the evening, becoming fair to partly cloudy after midnight. Moderate fog after midnight. Low 4°. Wind north-northeast around 6 mph.
Thursday
 
Sunny. Moderate fog in the morning. High 8°. Wind north-northeast around 10 mph, gusting to 20 mph.
Thursday night
 
Clear. Patchy light fog after midnight. Cold. Low 1°. Wind north-northeast around 6 mph.
Friday
 
Sunny. Patchy light fog in the morning. High 8°. Wind north around 3 mph.
Friday night
 
Clear. Cold. Low 0°. Wind north near calm in the evening, becoming northeast after midnight.
Saturday
 
Mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. High 8°. Wind east-southeast around 3 mph.
Saturday night
 
Mostly cloudy. Low 4°. Wind east-southeast around 3 mph in the evening, becoming south-southeast after midnight.
Sunday
 
Cloudy in the morning, becoming dense overcast in the afternoon. Patchy light fog in the afternoon. A slight chance of rain in the morning, then rain likely in the afternoon. Breezy. High 10°. Wind south around 9 mph, gusting to 21 mph, in the morning, becoming 16 mph, gusting to 24 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm.
Sunday night
 
Dense overcast. Patchy light fog. Rain very likely. Low 9°, but temperatures rising after midnight. Wind south-southwest around 7 mph, gusting to 16 mph. Chance of precipitation 90 percent. Precipitation mostly over 60 mm.
Monday
 
Cloudy in the morning, becoming mostly cloudy in the afternoon. Light to moderate fog in the morning, then patchy light fog in the afternoon. A slight chance of rain. High 11°. Wind northwest around 5 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Monday night
 
Dense overcast in the evening, becoming cloudy after midnight. Patchy light fog. Rain very likely. Precipitation showery or intermittent. Breezy and relatively mild. Low 10°, but temperatures rising after midnight. Wind south around 10 mph, gusting to 21 mph, in the evening, becoming southwest around 13 mph, gusting to 22 mph, after midnight. Chance of precipitation 90 percent. Precipitation mostly between 10 and 20 mm.
Tuesday
 
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. Light to moderate fog in the morning. Rain likely in the morning, then a chance of rain in the afternoon. Scattered thundershowers possible. Breezy and relatively mild. High 14°. Wind southwest around 11 mph, gusting to 21 mph, in the morning, becoming 15 mph, gusting to 24 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly between 5 and 10 mm.
Tuesday night
 
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Patchy light fog. A chance of rain in the evening, then rain likely after midnight. Scattered thundershowers possible. Breezy and relatively mild. Low 12°. Wind southwest around 15 mph, gusting to 24 mph. Chance of precipitation 70 percent. Precipitation mostly around 5 mm.
Wednesday
 
Dense overcast in the morning, becoming cloudy in the afternoon. Patchy light fog in the afternoon. Rain likely in the morning, then a chance of rain in the afternoon. Scattered thundershowers possible. Windy. High 13°, but temperatures falling in the afternoon. Wind west-southwest around 16 mph, gusting to 24 mph. Chance of precipitation 80 percent. Precipitation mostly between 5 and 10 mm.
Wednesday night
 
Cloudy. A chance of rain. Precipitation showery or intermittent. Low 8°. Wind north around 10 mph, gusting to 20 mph, in the evening, becoming west-northwest around 5 mph after midnight. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Thursday
 
Mostly cloudy to cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain in the morning, then rain likely in the afternoon. High 11°. Wind south-southeast around 3 mph in the morning, becoming 9 mph, gusting to 22 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly around 10 mm.
Thursday night
 
Partly cloudy in the evening, becoming fair after midnight. Patchy light fog in the evening, then light to moderate fog after midnight. A chance of rain. Low 8°. Wind southwest around 13 mph, gusting to 22 mph, in the evening, becoming 9 mph after midnight. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 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.