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: Thursday, 13-Nov-2025 05:00 am
 
Today

Chance rain
Chance rain
Tonight

Rain likely
Rain likely
Friday

Rain likely
Rain likely
Friday
night
Fog late
Fog late
Saturday

Cloudy
Cloudy
Saturday
night
Cloudy
Cloudy
Sunday

Mostly Cloudy
Mostly Cloudy
Sunday
night
Partly Cloudy
Partly Cloudy
Monday

Sunny
Sunny
Monday
night
Partly Cloudy
Partly Cloudy
Tuesday

Mostly Cloudy
Mostly Cloudy
Tuesday
night
Fog
Fog
Wednesday

Fog a.m.
Fog a.m.
Wednesday
night
Mostly Cloudy
Mostly Cloudy
Thursday

Partly Cloudy
Partly Cloudy
Thursday
night
Partly Cloudy
Partly Cloudy
Friday

Partly Cloudy
Partly Cloudy
Friday
night
Cloudy
Cloudy
<2 mm. 20 mm. 25 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm.
High: 17° Low: 13° High: 14° Low: 12° High: 14° Low: 9° High: 10° Low: 5° High: 8° Low: 4° High: 8° Low: 5° High: 7° Low: 4° High: 7° Low: 2° High: 7° Low: 5°
                                   
S
8-18→4
mph
Moderate breeze
ENE
6
mph
Light breeze
ENE→ESE
9-15
mph
Moderate breeze
SSE→E
3→7-18
mph
Moderate breeze
E
12-21
mph
Fresh breeze
NE
12-21
mph
Fresh breeze
NE
12-21
mph
Fresh breeze
NE
10-17
mph
Moderate breeze
N
9-19
mph
Fresh breeze
N→NW
3
mph
Light air
WSW
5
mph
Light breeze
W
5
mph
Light breeze
NW
8-19→13-21
mph
Fresh breeze
NW
16-24
mph
Fresh breeze
NW
13-21
mph
Fresh breeze
NNW
8-18
mph
Moderate breeze
NW
4
mph
Light breeze
SW
3→7-17
mph
Moderate breeze

 

Today
 
Cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 17°. Wind south around 8 mph, gusting to 18 mph, in the morning, becoming 4 mph in the afternoon. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm.
Tonight
 
Dense overcast. Patchy light fog. Rain likely in the evening, then a chance of rain after midnight. Low 13°. Wind east-northeast around 6 mph. Chance of precipitation 80 percent. Precipitation mostly around 20 mm.
Friday
 
Dense overcast. Patchy light fog in the morning, then light to moderate fog in the afternoon. Rain very likely. High 14°. Wind east-northeast around 9 mph, gusting to 15 mph, in the morning, becoming east-southeast in the afternoon. Chance of precipitation 80 percent. Precipitation mostly between 20 and 30 mm.
Friday night
 
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Moderate fog in the evening, then light to moderate fog after midnight. A slight chance of rain. Low 12°. Wind south-southeast around 3 mph in the evening, becoming east around 7 mph, gusting to 18 mph, after midnight. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Saturday
 
Cloudy. A slight chance of rain in the afternoon. High 14°. Wind east around 12 mph, gusting to 21 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Saturday night
 
Cloudy. A slight chance of rain. Low 9°. Wind northeast around 12 mph, gusting to 21 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Sunday
 
Partly to mostly cloudy. High 10°. Wind northeast around 12 mph, gusting to 21 mph.
Sunday night
 
Partly cloudy in the evening, becoming fair to partly cloudy after midnight. Low 5°. Wind northeast around 10 mph, gusting to 17 mph.
Monday
 
Sunny. High 8°. Wind north around 9 mph, gusting to 19 mph.
Monday night
 
Fair to partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 4°. Wind north around 3 mph in the evening, becoming northwest after midnight.
Tuesday
 
Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. A slight chance of rain in the afternoon. High 8°. Wind west-southwest around 5 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Tuesday night
 
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Patchy light fog. A slight chance of rain after midnight. Low 5°. Wind west around 5 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Wednesday
 
Sunny in the morning, becoming partly cloudy in the afternoon. Light to moderate fog in the morning. A slight chance of rain in the afternoon. High 7°. Wind chill around 2. Wind northwest around 8 mph, gusting to 19 mph, in the morning, becoming 13 mph, gusting to 21 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Wednesday night
 
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A chance of rain. Low 4°. Wind chill as low as 0. Wind northwest around 16 mph, gusting to 24 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Thursday
 
Mostly cloudy to cloudy in the morning, becoming partly cloudy in the afternoon. A slight chance of rain. High 7°. Wind northwest around 13 mph, gusting to 21 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Thursday night
 
Fair to partly cloudy in the evening, becoming fair after midnight. Low 2°. Wind north-northwest around 8 mph, gusting to 18 mph.
Friday
 
Sunny in the morning, becoming partly cloudy in the afternoon. High 7°. Wind northwest around 4 mph.
Friday night
 
Cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain after midnight. Low 5°, but temperatures rising after midnight. Wind southwest around 3 mph in the evening, becoming 7 mph, gusting to 17 mph, after midnight. Chance of precipitation 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.