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: Friday, 16-Oct-2026 05:00 am
 
Today

Mostly Cloudy
Mostly Cloudy
Tonight

Clear
Clear
Saturday

Sunny
Sunny
Saturday
night
Mostly Cloudy
Mostly Cloudy
Sunday

Mostly Cloudy
Mostly Cloudy
Sunday
night
Mostly Cloudy
Mostly Cloudy
Monday

Mostly Cloudy
Mostly Cloudy
Monday
night
Mostly Cloudy
Mostly Cloudy
Tuesday

Cloudy
Cloudy
Tuesday
night
Partly Cloudy
Partly Cloudy
Wednesday

Chance rain
Chance rain
Wednesday
night
Chance rain
Chance rain
Thursday

Mostly Cloudy
Mostly Cloudy
Thursday
night
Rain likely
Rain likely
Friday

Chance rain
Chance rain
Friday
night
Rain likely
Rain likely
Saturday

Chance rain
Chance rain
Saturday
night
Mostly Clear
Mostly Clear
<2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. <2 mm. 2 mm. 2 mm. <2 mm. 7 mm. <5 mm. 15 mm. <5 mm.
High: 17° Low: 7° High: 15° Low: 9° High: 14° Low: 8° High: 13° Low: 7° High: 13° Low: 7° High: 12° Low: 8° High: 13° Low: 9° High: 14° Low: 11° High: 13° Low: 7°
                                   
NNW
11-21
mph
Fresh breeze
NNW
7-15
mph
Moderate breeze
N
9-20→12-21
mph
Fresh breeze
NNE
8-17
mph
Moderate breeze
NNE
12-21
mph
Fresh breeze
N
9-18
mph
Moderate breeze
NE→E
9-18
mph
Moderate breeze
ESE→NE
4
mph
Light breeze
NE
4
mph
Light breeze
ESE→SSE
3
mph
Light air
S→WSW
11-19→15-23
mph
Fresh breeze
WSW
19-30
mph
Strong breeze
WSW
9-17→15-23
mph
Fresh breeze
WSW
19-27→9-18
mph
Strong breeze
SW
5
mph
Light breeze
W→S
2
mph
Light air
S→NW
7-21→13-27
mph
Strong breeze
W
5
mph
Light breeze

 

Today
 
Partly to mostly cloudy in the morning, becoming sunny in the afternoon. A slight chance of rain. Breezy. High 17°. Wind north-northwest around 11 mph, gusting to 21 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Tonight
 
Clear. Low 7°. Wind north-northwest around 7 mph, gusting to 15 mph.
Saturday
 
Sunny. High 15°. Wind north around 9 mph, gusting to 20 mph, in the morning, becoming 12 mph, gusting to 21 mph, in the afternoon.
Saturday night
 
Partly to mostly cloudy in the evening, becoming cloudy after midnight. Low 9°. Wind north-northeast around 8 mph, gusting to 17 mph.
Sunday
 
Mostly cloudy to cloudy. A slight chance of rain. Breezy. High 14°. Wind north-northeast around 12 mph, gusting to 21 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Sunday night
 
Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain. Low 8°. Wind north around 9 mph, gusting to 18 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Monday
 
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain. High 13°. Wind northeast around 9 mph, gusting to 18 mph, in the morning, becoming east in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Monday night
 
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain after midnight. Low 7°. Wind east-southeast around 4 mph in the evening, becoming northeast after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Tuesday
 
Cloudy. A slight chance of rain. High 13°. Wind northeast around 4 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Tuesday night
 
Mostly cloudy to cloudy in the evening, becoming partly cloudy after midnight. A slight chance of rain. Low 7°. Wind east-southeast around 3 mph in the evening, becoming south-southeast after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Wednesday
 
Dense overcast in the morning, becoming cloudy in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. Breezy. High 12°. Wind south around 11 mph, gusting to 19 mph, in the morning, becoming west-southwest around 15 mph, gusting to 23 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly around 2 mm.
Wednesday night
 
Dense overcast in the evening, becoming partly to mostly cloudy after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Windy. Low 8°. Wind west-southwest around 19 mph, gusting to 30 mph. Chance of precipitation 40 percent. Precipitation mostly around 2 mm.
Thursday
 
Partly to mostly cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain in the afternoon. Breezy. High 13°. Wind west-southwest around 9 mph, gusting to 17 mph, in the morning, becoming 15 mph, gusting to 23 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Thursday night
 
Dense overcast in the evening, becoming mostly cloudy to cloudy after midnight. Rain likely in the evening, then a slight chance of rain after midnight. Breezy. Low 9°. Wind west-southwest around 19 mph, gusting to 27 mph, in the evening, becoming 9 mph, gusting to 18 mph, after midnight. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm.
Friday
 
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 14°. Wind southwest around 5 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Friday night
 
Dense overcast. Patchy light fog. Rain likely in the evening, then a chance of rain after midnight. Low 11°. Wind west around 2 mph in the evening, becoming south after midnight. Chance of precipitation 80 percent. Precipitation mostly between 10 and 20 mm.
Saturday
 
Cloudy in the morning, becoming mostly sunny in the afternoon. Patchy light fog in the morning. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 13°. Wind south around 7 mph, gusting to 21 mph, in the morning, becoming northwest around 13 mph, gusting to 27 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Saturday night
 
Clear in the evening, becoming mostly clear after midnight. Low 7°. Wind west around 5 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.