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: Monday, 16-Feb-2026 11:00 pm
 
Rest of
tonight
Mostly Cloudy
Mostly Cloudy
Tuesday

Partly Cloudy
Partly Cloudy
Tuesday
night
Rain and Snow
Rain and Snow
Wednesday

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

Cloudy
Cloudy
Thursday
night
Cloudy
Cloudy
Friday

Overcast
Overcast
Friday
night
Cloudy
Cloudy
Saturday

Mostly Cloudy
Mostly Cloudy
Saturday
night
Cloudy
Cloudy
Sunday

Cloudy
Cloudy
Sunday
night
Chance rain
Chance rain
Monday

Mostly Cloudy
Mostly Cloudy
Monday
night
Partly Cloudy
Partly Cloudy
Tuesday

Mostly Cloudy
Mostly Cloudy
Tuesday
night
Chance rain
Chance rain
7 mm. 15 mm. 25 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <5 mm.
Low: 4° High: 7° Low: 2° High: 5° Low: 1° High: 6° Low: 5° High: 9° Low: 9° High: 12° Low: 10° High: 12° Low: 7° High: 10° Low: 6° High: 13° Low: 10°
    WCh: -2° WCh: -4° WCh: -5°                        
W
12-20
mph
Fresh breeze
NW
7-18→3
mph
Moderate breeze
E
7-18→12-22
mph
Fresh breeze
E
15-23→18-27
mph
Strong breeze
E
16-27→9
mph
Strong breeze
NE
9→6
mph
Gentle breeze
NE→N
5→calm
mph
Light breeze
SW
6-18→14-22
mph
Fresh breeze
SW
15-21
mph
Fresh breeze
SW
14-21
mph
Fresh breeze
WSW
14-22
mph
Fresh breeze
WSW
17-24
mph
Fresh breeze
WSW
16-24→13-20
mph
Fresh breeze
W
9-17→6-16
mph
Moderate breeze
SSE
3→7
mph
Light breeze
SSE
13-21
mph
Fresh breeze
S
16-23
mph
Fresh breeze

 

Rest of tonight
 
Partly to mostly cloudy. Low 4°. Wind west around 12 mph, gusting to 20 mph.
Tuesday
 
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. High 7°. Wind northwest around 7 mph, gusting to 18 mph, in the morning, becoming 3 mph in the afternoon.
Tuesday night
 
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain in the evening, then a mix of rain and snow likely after midnight. Low 2°. Wind chill ranging from -2 to 4. Wind east around 7 mph, gusting to 18 mph, in the evening, becoming 12 mph, gusting to 22 mph, after midnight. Chance of precipitation 70 percent. Precipitation (liquid equivalent) mostly between 5 and 10 mm. No snow accumulation expected.
Wednesday
 
Dense overcast. A slight chance of rain in the morning, then a mix of rain and snow likely in the afternoon. High 5°. Wind chill ranging from -4 to -1. Wind east around 15 mph, gusting to 23 mph, in the morning, becoming 18 mph, gusting to 27 mph, in the afternoon. Chance of precipitation 80 percent. Precipitation (liquid equivalent) mostly between 10 and 20 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 1°, but temperatures rising after midnight. Wind chill ranging from -5 to -1. Wind east around 16 mph, gusting to 27 mph, in the evening, becoming 9 mph after midnight. Chance of precipitation 80 percent. Precipitation (liquid equivalent) mostly between 20 and 30 mm. No snow accumulation expected.
Thursday
 
Dense overcast in the morning, becoming cloudy in the afternoon. A slight chance of rain. High 6°. Wind northeast around 9 mph in the morning, becoming 6 mph in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Thursday night
 
Cloudy in the evening, becoming dense overcast after midnight. Low 5°. Wind northeast around 5 mph in the evening, becoming north near calm after midnight.
Friday
 
Dense overcast. A slight chance of rain in the afternoon. High 9°. Wind southwest around 6 mph, gusting to 18 mph, in the morning, becoming 14 mph, gusting to 22 mph, in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Friday night
 
Dense overcast in the evening, becoming cloudy after midnight. A slight chance of rain. Low 9°, but temperatures rising after midnight. Wind southwest around 15 mph, gusting to 21 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Saturday
 
Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. A slight chance of rain in the afternoon. High 12°. Wind southwest around 14 mph, gusting to 21 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Saturday night
 
Dense overcast in the evening, becoming cloudy after midnight. A slight chance of rain after midnight. Low 10°. Wind west-southwest around 14 mph, gusting to 22 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Sunday
 
Cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain in the afternoon. High 12°. Wind west-southwest around 17 mph, gusting to 24 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Sunday night
 
Dense overcast in the evening, becoming partly cloudy after midnight. A chance of rain. Low 7°. Wind west-southwest around 16 mph, gusting to 24 mph, in the evening, becoming 13 mph, gusting to 20 mph, after midnight. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm.
Monday
 
Mostly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. High 10°. Wind west around 9 mph, gusting to 17 mph, in the morning, becoming 6 mph, gusting to 16 mph, in the afternoon.
Monday night
 
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. Low 6°. Wind south-southeast around 3 mph in the evening, becoming 7 mph after midnight.
Tuesday
 
Mostly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. High 13°. Wind south-southeast around 13 mph, gusting to 21 mph.
Tuesday night
 
Cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Low 10°. Wind south around 16 mph, gusting to 23 mph. Chance of precipitation 60 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.