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-Feb-2026 09:00 am
 
Today

Rain likely
Rain likely
Tonight

Partly Cloudy
Partly Cloudy
Monday

Partly Cloudy
Partly Cloudy
Monday
night
Fog late
Fog late
Tuesday

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

Rain and Snow
Cold!
Rain and Snow
Cold!
Wednesday
night
Rain and Snow
Cold!
Rain and Snow
Cold!
Thursday

Partly Cloudy
Partly Cloudy
Thursday
night
Partly Cloudy
Partly Cloudy
Friday

Overcast
Overcast
Friday
night
Cloudy
Cloudy
Saturday

Overcast
Overcast
Saturday
night
Overcast
Overcast
Sunday

Overcast
Overcast
Sunday
night
Mostly Cloudy
Mostly Cloudy
Monday

Partly Cloudy
Partly Cloudy
Monday
night
Mostly Cloudy
Mostly Cloudy
20 mm. <2 mm. <2 mm. 7 mm. 20 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm.
High: 7° Low: 6° High: 8° Low: 3° High: 7° Low: 3° High: 5° Low: 2° High: 7° Low: 3° High: 10° Low: 9° High: 12° Low: 9° High: 12° Low: 8° High: 13° Low: 8°
            WCh: -3° WCh: -4°                    
S→WSW
6→10-20
mph
Fresh breeze
WSW
15-22
mph
Fresh breeze
WSW
17-27
mph
Strong breeze
W
12-22→7
mph
Fresh breeze
WNW→N
5
mph
Light breeze
ENE
9-17
mph
Moderate breeze
ENE
14-26→20-28
mph
Strong breeze
ENE
21-29
mph
Strong breeze
NE
14-23→8-18
mph
Fresh breeze
ENE→S
2
mph
Light air
SW
6→11-19
mph
Fresh breeze
SW
14-22→17-24
mph
Fresh breeze
SW
17-24
mph
Fresh breeze
WSW
14-21
mph
Fresh breeze
WSW
13-21
mph
Fresh breeze
WSW
16-22→11-22
mph
Fresh breeze
W
7-15
mph
Moderate breeze
W
3
mph
Light air

 

Today
 
Cloudy. Patchy light fog. Rain likely. High 7°. Wind south around 6 mph in the morning, becoming west-southwest around 10 mph, gusting to 20 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation mostly around 20 mm.
Tonight
 
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain after midnight. Low 6°. Wind west-southwest around 15 mph, gusting to 22 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Monday
 
Partly cloudy in the morning, becoming partly to mostly sunny in the afternoon. A slight chance of rain. High 8°. Wind west-southwest around 17 mph, gusting to 27 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Monday night
 
Partly cloudy. Patchy light fog after midnight. Low 3°. Wind west around 12 mph, gusting to 22 mph, in the evening, becoming 7 mph after midnight.
Tuesday
 
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog in the morning. High 7°. Wind west-northwest around 5 mph in the morning, becoming north in the afternoon.
Tuesday night
 
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 3°. Wind east-northeast around 9 mph, gusting to 17 mph.
Wednesday
 
Dense overcast. A mix of rain and snow likely in the afternoon. High 5°. Wind chill ranging from -3 to -1. Wind east-northeast around 14 mph, gusting to 26 mph, in the morning, becoming 20 mph, gusting to 28 mph, in the afternoon. Chance of precipitation 70 percent. Precipitation (liquid equivalent) mostly between 5 and 10 mm. Little or no snow accumulation expected.
Wednesday night
 
Dense overcast. A mix of rain and snow likely in the evening, then a slight chance of rain after midnight. Low 2°, but temperatures rising after midnight. Wind chill ranging from -4 to -2. Wind east-northeast around 21 mph, gusting to 29 mph. Chance of precipitation 80 percent. Precipitation (liquid equivalent) mostly around 20 mm. No snow accumulation expected.
Thursday
 
Mostly cloudy in the morning, becoming partly cloudy in the afternoon. High 7°. Wind northeast around 14 mph, gusting to 23 mph, in the morning, becoming 8 mph, gusting to 18 mph, in the afternoon.
Thursday night
 
Partly cloudy in the evening, becoming mostly cloudy after midnight. Low 3°. Wind east-northeast around 2 mph in the evening, becoming south after midnight.
Friday
 
Dense overcast. A slight chance of rain. High 10°. Wind southwest around 6 mph in the morning, becoming 11 mph, gusting to 19 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Friday night
 
Dense overcast in the evening, becoming cloudy after midnight. Low 9°, but temperatures rising after midnight. Wind southwest around 14 mph, gusting to 22 mph, in the evening, becoming 17 mph, gusting to 24 mph, after midnight.
Saturday
 
Dense overcast. A slight chance of rain in the afternoon. High 12°. Wind southwest around 17 mph, gusting to 24 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Saturday night
 
Dense overcast. A slight chance of rain. Low 9°. Wind west-southwest around 14 mph, gusting to 21 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Sunday
 
Dense overcast. A slight chance of rain. High 12°. Wind west-southwest around 13 mph, gusting to 21 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Sunday night
 
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain after midnight. Low 8°. Wind west-southwest around 16 mph, gusting to 22 mph, in the evening, becoming 11 mph, gusting to 22 mph, after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Monday
 
Mostly cloudy in the morning, becoming partly cloudy in the afternoon. High 13°. Wind west around 7 mph, gusting to 15 mph.
Monday night
 
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Low 8°. Wind west around 3 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.