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, 12-Nov-2026 05:00 pm
 
Tonight

Clear
Clear
Friday

Sunny
Sunny
Friday
night
Mostly Clear
Mostly Clear
Saturday

Mostly Cloudy
Mostly Cloudy
Saturday
night
Partly Cloudy
Partly Cloudy
Sunday

Rain likely
Rain likely
Sunday
night
Partly Cloudy
Partly Cloudy
Monday

Partly Cloudy
Partly 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
Fog late
Fog late
Thursday

Cloudy
Cloudy
Thursday
night
Clear
Clear
Friday

Mostly Sunny
Mostly Sunny
Friday
night
Partly Cloudy
Partly Cloudy
15 mm. <2 mm. <2 mm. 50 mm. 7 mm. 10 mm. 20 mm. <2 mm. <2 mm. <2 mm.
Low: 0° High: 8° Low: 0° High: 10° Low: 4° High: 12° Low: 8° High: 10° Low: 7° High: 13° Low: 11° High: 12° Low: 9° High: 10° Low: 4° High: 8° Low: 5°
                                 
N
5
mph
Light breeze
N
2
mph
Light air
NW→ESE
calm

Calm
SSE
2→6
mph
Light breeze
S
5→8-15
mph
Moderate breeze
SSW
11-16
mph
Moderate breeze
W
9-18→5-15
mph
Moderate breeze
W
8-20
mph
Fresh breeze
SSE
4→14-25
mph
Strong breeze
SW
18-26
mph
Strong breeze
WSW
13-24→10-18
mph
Fresh breeze
WSW
13-21
mph
Fresh breeze
NW
8-17
mph
Moderate breeze
N
9-18
mph
Moderate breeze
N
8-16→5
mph
Moderate breeze
NW→W
3
mph
Light air
S
2→6
mph
Light breeze

 

Tonight
 
Clear. Cold. Low 0°. Wind north around 5 mph.
Friday
 
Sunny. High 8°. Wind north around 2 mph.
Friday night
 
Clear in the evening, becoming mostly clear after midnight. Cold. Low 0°. Wind northwest near calm in the evening, becoming east-southeast after midnight.
Saturday
 
Partly to mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. High 10°. Wind south-southeast around 2 mph in the morning, becoming 6 mph in the afternoon.
Saturday night
 
Partly cloudy in the evening, becoming mostly cloudy after midnight. Low 4°. Wind south around 5 mph in the evening, becoming 8 mph, gusting to 15 mph, after midnight.
Sunday
 
Dense overcast in the morning, becoming cloudy in the afternoon. Rain likely in the morning, then a slight chance of rain in the afternoon. Precipitation showery or intermittent. High 12°. Wind south-southwest around 11 mph, gusting to 16 mph. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm.
Sunday night
 
Partly cloudy in the evening, becoming cloudy after midnight. A slight chance of rain. Low 8°. Wind west around 9 mph, gusting to 18 mph, in the evening, becoming 5 mph, gusting to 15 mph, after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Monday
 
Partly cloudy. A slight chance of rain. High 10°. Wind west around 8 mph, gusting to 20 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Monday night
 
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain in the evening, then rain likely after midnight. Low 7°, but temperatures rising after midnight. Wind south-southeast around 4 mph in the evening, becoming 14 mph, gusting to 25 mph, after midnight. Chance of precipitation 80 percent. Precipitation mostly between 40 and 60 mm.
Tuesday
 
Cloudy in the morning, becoming mostly cloudy in the afternoon. Rain likely in the morning, then a chance of rain in the afternoon. Scattered thundershowers possible. Windy. High 13°. Wind southwest around 18 mph, gusting to 26 mph. Chance of precipitation 80 percent. Precipitation mostly between 5 and 10 mm.
Tuesday night
 
Mostly cloudy to cloudy in the evening, becoming dense overcast 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 11°. Wind west-southwest around 13 mph, gusting to 24 mph, in the evening, becoming 10 mph, gusting to 18 mph, after midnight. Chance of precipitation 90 percent. Precipitation mostly around 10 mm.
Wednesday
 
Dense overcast in the morning, becoming cloudy in the afternoon. Patchy light fog in the morning, then light to moderate fog in the afternoon. Rain. Scattered thundershowers possible. Breezy. High 12°. Wind west-southwest around 13 mph, gusting to 21 mph. Chance of precipitation near 100 percent. Precipitation mostly around 20 mm.
Wednesday night
 
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. Light to moderate fog in the evening, then patchy light fog after midnight. A slight chance of rain. Low 9°. Wind northwest around 8 mph, gusting to 17 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Thursday
 
Cloudy in the morning, becoming partly to mostly sunny in the afternoon. A slight chance of rain. High 10°. Wind north around 9 mph, gusting to 18 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Thursday night
 
Clear. Low 4°. Wind north around 8 mph, gusting to 16 mph, in the evening, becoming 5 mph after midnight.
Friday
 
Sunny in the morning, becoming mostly sunny in the afternoon. High 8°. Wind northwest around 3 mph in the morning, becoming west in the afternoon.
Friday night
 
Fair to partly cloudy in the evening, becoming cloudy after midnight. A slight chance of rain after midnight. Low 5°, but temperatures rising after midnight. Wind south around 2 mph in the evening, becoming 6 mph after midnight. Chance of precipitation less than 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.