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, 06-Nov-2026 04:00 pm
 
Tonight

Fog late
Fog late
Saturday

Fog a.m.
Fog a.m.
Saturday
night
Fair
Fair
Sunday

Sunny
Sunny
Sunday
night
Clear
Clear
Monday

Fog a.m.
Fog a.m.
Monday
night
Mostly Cloudy
Mostly Cloudy
Tuesday

Overcast
Overcast
Tuesday
night
Chance rain
Chance rain
Wednesday

Mostly Cloudy
Mostly Cloudy
Wednesday
night
Chance rain
Chance rain
Thursday

Chance rain
Chance rain
Thursday
night
Chance rain
Chance rain
Friday

Rain likely
Rain likely
Friday
night
Rain likely
Rain likely
Saturday

Overcast
Overcast
Saturday
night
Mostly Cloudy
Mostly Cloudy
<2 mm. <2 mm. <2 mm. <5 mm. <2 mm. <2 mm. <2 mm. 2 mm. 50 mm. 7 mm. <2 mm.
Low: 4° High: 10° Low: 1° High: 10° Low: 1° High: 9° Low: 6° High: 10° Low: 9° High: 13° Low: 10° High: 14° Low: 12° High: 14° Low: 10° High: 11° Low: 6°
                                 
ENE
3
mph
Light air
ENE
2
mph
Light air
N
calm

Calm
WNW→WSW
calm

Calm
SE→ENE
calm

Calm
ENE
5
mph
Light breeze
ENE
7
mph
Light breeze
ENE
9-15
mph
Moderate breeze
ESE
4
mph
Light breeze
SSE
5
mph
Light breeze
SSE
3
mph
Light air
SE
4
mph
Light breeze
ESE
10-17→14-20
mph
Fresh breeze
ESE
15-23
mph
Fresh breeze
E
11-20
mph
Fresh breeze
ENE
8-16
mph
Moderate breeze
NE
6
mph
Light breeze

 

Tonight
 
Mostly cloudy in the evening, becoming fair after midnight. Patchy light fog in the evening, then light to moderate fog after midnight. A slight chance of rain. Low 4°. Wind east-northeast around 3 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Saturday
 
Partly cloudy. Light to moderate fog in the morning. A slight chance of rain in the afternoon. High 10°. Wind east-northeast around 2 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Saturday night
 
Fair. Low 1°. Wind north near calm.
Sunday
 
Sunny. High 10°. Wind west-northwest near calm in the morning, becoming west-southwest in the afternoon.
Sunday night
 
Clear. Cold. Low 1°. Wind southeast near calm in the evening, becoming east-northeast after midnight.
Monday
 
Sunny in the morning, becoming partly to mostly sunny in the afternoon. Patchy light fog in the morning. High 9°. Wind east-northeast around 5 mph.
Monday night
 
Mostly cloudy to cloudy. Low 6°. Wind east-northeast around 7 mph.
Tuesday
 
Dense overcast. A slight chance of rain in the afternoon. High 10°. Wind east-northeast around 9 mph, gusting to 15 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Tuesday night
 
Dense overcast. A slight chance of rain in the evening, then a chance of rain after midnight. Relatively mild. Low 9°. Wind east-southeast around 4 mph. Chance of precipitation 60 percent. Precipitation mostly between 2 and 5 mm.
Wednesday
 
Dense overcast in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain. High 13°. Wind south-southeast around 5 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Wednesday night
 
Cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Precipitation showery or intermittent. Relatively mild. Low 10°, but temperatures rising after midnight. Wind south-southeast around 3 mph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm.
Thursday
 
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. Precipitation showery or intermittent. Relatively mild. High 14°. Wind southeast around 4 mph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm.
Thursday night
 
Dense overcast. A slight chance of rain in the evening, then a chance of rain after midnight. Precipitation showery or intermittent. Breezy and relatively mild. Low 12°. Wind east-southeast around 10 mph, gusting to 17 mph, in the evening, becoming 14 mph, gusting to 20 mph, after midnight. Chance of precipitation 50 percent. Precipitation mostly around 2 mm.
Friday
 
Dense overcast. Rain very likely. Breezy. High 14°. Wind east-southeast around 15 mph, gusting to 23 mph. Chance of precipitation 80 percent. Precipitation mostly between 40 and 60 mm.
Friday night
 
Dense overcast. Patchy light fog. Rain likely. Relatively mild. Low 10°. Wind east around 11 mph, gusting to 20 mph. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm.
Saturday
 
Dense overcast. A slight chance of rain. High 11°. Wind east-northeast around 8 mph, gusting to 16 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Saturday night
 
Partly to mostly cloudy. Low 6°. Wind northeast around 6 mph.

WXSIM forecast formatting script by Saratoga-Weather.org.

 
 
 
 
Forecast
 
Trends
             
 
 
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.