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, 14-Jun-2026 04:00 am
 
Today

Mostly Cloudy
Mostly Cloudy		 Tonight

Mostly Cloudy
Mostly Cloudy		 Monday

Mostly Cloudy
Mostly Cloudy		 Monday
night
Mostly Cloudy
Mostly Cloudy		 Tuesday

Mostly Cloudy
Mostly Cloudy		 Tuesday
night
Fog late
Fog late		 Wednesday

Partly Cloudy
Partly Cloudy		 Wednesday
night
Partly Cloudy
Partly Cloudy		 Thursday

Mostly Cloudy
Mostly Cloudy		 Thursday
night
Partly Cloudy
Partly Cloudy		 Friday

Mostly Cloudy
Mostly Cloudy		 Friday
night
Mostly Cloudy
Mostly Cloudy		 Saturday

Mostly Cloudy
Mostly Cloudy		 Saturday
night
Clear
Clear		 Sunday

Partly Cloudy
Partly Cloudy		 Sunday
night
Mostly Cloudy
Mostly Cloudy		 Monday

Partly Cloudy
Partly Cloudy		 Monday
night
Mostly Cloudy
Mostly Cloudy
<2 mm. <2 mm. <2 mm. <2 mm. <2 mm.
High: 22° Low: 11° High: 23° Low: 13° High: 23° Low: 11° High: 23° Low: 11° High: 25° Low: 12° High: 25° Low: 14° High: 21° Low: 11° High: 24° Low: 12° High: 26° Low: 11°
                                   
N
6-16
mph
Moderate breeze		 N→E
4
mph
Light breeze		 SE
9-20
mph
Fresh breeze		 SE→WSW
4-16
mph
Moderate breeze		 W
8-16
mph
Moderate breeze		 WSW
6-16
mph
Moderate breeze		 WSW
11-22→15-24
mph
Fresh breeze		 WSW
8-21→4
mph
Fresh breeze		 SW
8-17
mph
Moderate breeze		 SW→ESE
2
mph
Light air		 SW
5→11-22
mph
Fresh breeze		 W→NW
7-19→3
mph
Fresh breeze		 NW
5-15
mph
Moderate breeze		 NW
7-16→3
mph
Moderate breeze		 NW
3
mph
Light air		 WSW→N
4
mph
Light breeze		 NE→WNW
4
mph
Light breeze		 WSW→NNE
calm

Calm
UV: 5
 Medium 		 UV: 6
 High 		 UV: 5
 Medium 		 UV: 5
 Medium 		 UV: 5
 Medium 		 UV: 7
 High 		 UV: 6
 High 		 UV: 6
 High 

 

Today
 
 Partly to mostly sunny in the morning, becoming mostly cloudy in the afternoon. High 22°. UV index up to 5. Wind north around 6 mph, gusting to 16 mph.
Tonight
 
 Partly to mostly cloudy in the evening, becoming mostly cloudy after midnight. Low 11°. Wind north around 4 mph in the evening, becoming east after midnight.
Monday
 
 Mostly cloudy to cloudy. A slight chance of rain. High 23°. UV index up to 6. Wind southeast around 9 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 mostly cloudy after midnight. A slight chance of rain. Low 13°. Wind southeast around 4 mph, gusting to 16 mph, in the evening, becoming west-southwest after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Tuesday
 
 Mostly cloudy. High 23°. UV index up to 5. Wind west around 8 mph, gusting to 16 mph.
Tuesday night
 
 Mostly cloudy in the evening, becoming fair to partly cloudy after midnight. Patchy light fog after midnight. Low 11°. Wind west-southwest around 6 mph, gusting to 16 mph.
Wednesday
 
 Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A slight chance of rain in the afternoon. High 23°. UV index up to 5. Wind west-southwest around 11 mph, gusting to 22 mph, in the morning, becoming 15 mph, gusting to 24 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Wednesday night
 
 Fair to partly cloudy. Low 11°. Wind west-southwest around 8 mph, gusting to 21 mph, in the evening, becoming 4 mph after midnight.
Thursday
 
 Mostly cloudy. High 25°. UV index up to 5. Wind southwest around 8 mph, gusting to 17 mph.
Thursday night
 
 Fair to partly cloudy. Low 12°. Wind southwest around 2 mph in the evening, becoming east-southeast after midnight.
Friday
 
 Mostly cloudy to cloudy in the morning, becoming partly to mostly sunny in the afternoon. A slight chance of rain. High 25°. UV index up to 7. Wind southwest around 5 mph in the morning, becoming 11 mph, gusting to 22 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Friday night
 
 Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 14°. Wind west around 7 mph, gusting to 19 mph, in the evening, becoming northwest around 3 mph after midnight.
Saturday
 
 Dense overcast in the morning, becoming mostly cloudy to cloudy in the afternoon. A slight chance of rain. High 21°. Wind northwest around 5 mph, gusting to 15 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Saturday night
 
 Clear. Low 11°. Wind northwest around 7 mph, gusting to 16 mph, in the evening, becoming 3 mph after midnight.
Sunday
 
 Partly cloudy in the morning, becoming mostly cloudy in the afternoon. High 24°. UV index up to 6. Wind northwest around 3 mph.
Sunday night
 
 Mostly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 12°. Wind west-southwest around 4 mph in the evening, becoming north after midnight.
Monday
 
 Mostly sunny in the morning, becoming partly cloudy in the afternoon. High 26°. UV index up to 6. Wind northeast around 4 mph in the morning, becoming west-northwest in the afternoon.
Monday night
 
 Partly to mostly cloudy in the evening, becoming clear after midnight. Low 11°. Wind west-southwest near calm in the evening, becoming north-northeast after midnight.

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.