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: Saturday, 07-Mar-2026 05:00 am
 
Today

Overcast
Overcast
Tonight

Mostly Cloudy
Mostly Cloudy
Sunday

Mostly Cloudy
Mostly Cloudy
Sunday
night
Partly Cloudy
Partly Cloudy
Monday

Mostly Cloudy
Mostly Cloudy
Monday
night
Partly Cloudy
Partly Cloudy
Tuesday

Partly Cloudy
Partly Cloudy
Tuesday
night
Rain likely
Rain likely
Wednesday

Partly Cloudy
Partly Cloudy
Wednesday
night
Partly Cloudy
Partly Cloudy
Thursday

Overcast
Overcast
Thursday
night
Rain likely
Rain likely
Friday

Rain likely
Rain likely
Friday
night
Fog
Fog
Saturday

Chance rain
Chance rain
Saturday
night
Fog late
Fog late
Sunday

Fog a.m.
Fog a.m.
Sunday
night
Fog late
Fog late
<2 mm. <2 mm. <2 mm. <2 mm. <2 mm. 10 mm. <2 mm. <2 mm. <2 mm. 7 mm. 40 mm. <2 mm. <2 mm. <2 mm. <2 mm.
High: 10° Low: 7° High: 15° Low: 7° High: 15° Low: 4° High: 14° Low: 8° High: 12° Low: 6° High: 12° Low: 9° High: 11° Low: 7° High: 8° Low: 5° High: 9° Low: 4°
                                   
NE
4
mph
Light breeze
E
3
mph
Light air
SE
5
mph
Light breeze
SSE
3
mph
Light air
SSE
6-15
mph
Moderate breeze
S
2
mph
Light air
SSW
4-16→9-18
mph
Moderate breeze
SSW
8-17→14-23
mph
Fresh breeze
W
12-23
mph
Fresh breeze
WSW
8-16→13-23
mph
Fresh breeze
SW
20-29
mph
Strong breeze
SW
23-32
mph
Near gale
SSW
16-30→21-32
mph
Near gale
W→E
6-17→calm
mph
Moderate breeze
NNE
7-16
mph
Moderate breeze
NNW
6
mph
Light breeze
NNW
5
mph
Light breeze
WSW
4
mph
Light breeze

 

Today
 
Dense overcast. A slight chance of rain. High 10°. Wind northeast around 4 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Tonight
 
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 7°. Wind east around 3 mph.
Sunday
 
Cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A slight chance of rain. High 15°. Wind southeast around 5 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Sunday night
 
Partly cloudy in the evening, becoming mostly cloudy after midnight. A slight chance of rain. Low 7°. Wind south-southeast around 3 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Monday
 
Mostly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A slight chance of rain in the afternoon. High 15°. Wind south-southeast around 6 mph, gusting to 15 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Monday night
 
Partly cloudy in the evening, becoming mostly clear after midnight. Low 4°. Wind south around 2 mph.
Tuesday
 
Partly cloudy in the morning, becoming partly to mostly sunny in the afternoon. A slight chance of rain. High 14°. Wind south-southwest around 4 mph, gusting to 16 mph, in the morning, becoming 9 mph, gusting to 18 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Tuesday night
 
Partly to mostly cloudy in the evening, becoming dense overcast after midnight. Rain likely after midnight. Low 8°. Wind south-southwest around 8 mph, gusting to 17 mph, in the evening, becoming 14 mph, gusting to 23 mph, after midnight. Chance of precipitation 70 percent. Precipitation mostly around 10 mm.
Wednesday
 
Cloudy in the morning, becoming partly cloudy in the afternoon. A chance of rain. High 12°. Wind west around 12 mph, gusting to 23 mph. Chance of precipitation 30 percent. Precipitation mostly less than 2 mm.
Wednesday night
 
Fair to partly cloudy in the evening, becoming cloudy after midnight. A slight chance of rain after midnight. Low 6°. Wind west-southwest around 8 mph, gusting to 16 mph, in the evening, becoming 13 mph, gusting to 23 mph, after midnight. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Thursday
 
Dense overcast. A slight chance of rain. High 12°. Wind southwest around 20 mph, gusting to 29 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Thursday night
 
Cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain in the evening, then rain likely after midnight. Low 9°. Wind southwest around 23 mph, gusting to 32 mph. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm.
Friday
 
Dense overcast. Patchy light fog. Rain very likely. High 11°. Wind south-southwest around 16 mph, gusting to 30 mph, in the morning, becoming 21 mph, gusting to 32 mph, in the afternoon. Chance of precipitation 90 percent. Precipitation mostly between 30 and 50 mm.
Friday night
 
Dense overcast in the evening, becoming cloudy after midnight. Patchy light fog. A slight chance of rain. Low 7°. Wind west around 6 mph, gusting to 17 mph, in the evening, becoming east near calm after midnight. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Saturday
 
Dense overcast. Patchy light fog. A slight chance of rain in the morning, then a chance of rain in the afternoon. High 8°. Wind north-northeast around 7 mph, gusting to 16 mph. Chance of precipitation 40 percent. Precipitation mostly less than 2 mm.
Saturday night
 
Cloudy in the evening, becoming partly to mostly cloudy after midnight. Light to moderate fog in the evening, then moderate fog after midnight. A slight chance of rain. Low 5°. Wind north-northwest around 6 mph. Chance of precipitation 20 percent. Precipitation mostly less than 2 mm.
Sunday
 
Partly to mostly sunny in the morning, becoming mostly cloudy to cloudy in the afternoon. Moderate fog in the morning. A slight chance of rain in the afternoon. High 9°. Wind north-northwest around 5 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than 2 mm.
Sunday night
 
Partly cloudy in the evening, becoming clear after midnight. Patchy light fog after midnight. Low 4°. Wind west-southwest around 4 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.