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, 26-Oct-2026 06:00 pm
 
Tonight

Chance rain
Chance rain		 Tuesday

Mostly Cloudy
Mostly Cloudy		 Tuesday
night
Fog
Fog		 Wednesday

Mostly Cloudy
Mostly Cloudy		 Wednesday
night
Cloudy
Cloudy		 Thursday

Mostly Cloudy
Mostly Cloudy		 Thursday
night
Partly Cloudy
Partly Cloudy		 Friday

Mostly Cloudy
Mostly Cloudy		 Friday
night
Partly Cloudy
Partly Cloudy		 Saturday

Mostly Cloudy
Mostly Cloudy		 Saturday
night
Mostly Cloudy
Mostly Cloudy		 Sunday

Sunny
Sunny		 Sunday
night
Fog
Fog		 Monday

Fog a.m.
Fog a.m.		 Monday
night
Clear
Clear		 Tuesday

Sunny
Sunny		 Tuesday
night
Clear
Clear
<5 mm. <2 mm. <2 mm.
Low: 13° High: 16° Low: 6° High: 14° Low: 9° High: 13° Low: 6° High: 14° Low: 6° High: 16° Low: 8° High: 15° Low: 6° High: 13° Low: 5° High: 14° Low: 5°
                                 
SSW
15-28→20-29
mph
Strong breeze		 SW
12-23
mph
Fresh breeze		 W
7
mph
Light breeze		 W
8-17
mph
Moderate breeze		 SW→S
3
mph
Light air		 SSE
6-15
mph
Moderate breeze		 SSE
4
mph
Light breeze		 SSE
4
mph
Light breeze		 S
calm

Calm		 SSW
2
mph
Light air		 NW
4→10
mph
Gentle breeze		 N
9-18
mph
Moderate breeze		 NNE
5
mph
Light breeze		 NNE
7-17
mph
Moderate breeze		 NNE
5
mph
Light breeze		 NE
5
mph
Light breeze		 NE
3
mph
Light air

 

Tonight
 
 Mostly cloudy in the evening, becoming cloudy after midnight. Patchy light fog in the evening. A slight chance of rain in the evening, then a chance of rain after midnight. Windy and relatively mild. Low 13°. Wind south-southwest around 15 mph, gusting to 28 mph, in the evening, becoming 20 mph, gusting to 29 mph, after midnight. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
Tuesday
 
 Mostly cloudy in the morning, becoming mostly sunny in the afternoon. A chance of rain. Breezy and mild. High 16°. Wind southwest around 12 mph, gusting to 23 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Tuesday night
 
 Clear in the evening, becoming fair to partly cloudy after midnight. Patchy light fog. Low 6°. Wind west around 7 mph.
Wednesday
 
 Partly to mostly sunny in the morning, becoming mostly cloudy in the afternoon. High 14°. Wind west around 8 mph, gusting to 17 mph.
Wednesday night
 
 Cloudy. Low 9°. Wind southwest around 3 mph in the evening, becoming south after midnight.
Thursday
 
 Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. High 13°. Wind south-southeast around 6 mph, gusting to 15 mph.
Thursday night
 
 Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. Low 6°. Wind south-southeast around 4 mph.
Friday
 
 Mostly cloudy to cloudy. High 14°. Wind south-southeast around 4 mph.
Friday night
 
 Fair to partly cloudy. Low 6°. Wind south near calm.
Saturday
 
 Partly to mostly cloudy. Mild. High 16°. Wind south-southwest around 2 mph.
Saturday night
 
 Cloudy in the evening, becoming partly to mostly cloudy after midnight. A slight chance of rain. Low 8°. Wind northwest around 4 mph in the evening, becoming 10 mph after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Sunday
 
 Sunny. High 15°. Wind north around 9 mph, gusting to 18 mph.
Sunday night
 
 Clear. Patchy light fog. Low 6°. Wind north-northeast around 5 mph.
Monday
 
 Sunny. Patchy light fog in the morning. High 13°. Wind north-northeast around 7 mph, gusting to 17 mph.
Monday night
 
 Clear. Low 5°. Wind north-northeast around 5 mph.
Tuesday
 
 Sunny. High 14°. Wind northeast around 5 mph.
Tuesday night
 
 Clear. Low 5°. Wind northeast 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.