Preston, Wisconsin Weather
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Weather Forecast for Preston, Wisconsin : Grant County
Issued: 8:58 pm CDT Jun 21, 2025 Latitude: 42.9749901 Longitude: -90.5470703 View on Google Maps

MouseOver for Detail Forecast
Tonight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Mostly Clear on Tonight Sunny on Sunday 40% chance of thunderstorms on Monday 70% chance of thunderstorms on Tuesday 80% chance of thunderstorms on Wednesday 70% chance of thunderstorms on Thursday 40% chance of thunderstorms on Friday 40% chance of thunderstorms on Saturday
Low: 77°F High: 95°F High: 90°F High: 82°F High: 84°F High: 83°F High: 82°F High: 84°F
Low: 76°F Low: 69°F Low: 68°F Low: 69°F Low: 67°F Low: 66°F  
Mostly Clear Sunny Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
MINERAL POINT - (KMRJ)
82°
Clear
as of 8:50 PM CDST
Rel. Humidity: 74%
Dew Point: 73°F
Pressure: 29.81 in.
Wind Data
10 MPH
210° Southwest
Current Conditions at
LONE ROCK - (KLNR)
88°
Feels like 95°F
Clear
as of 8:56 PM CDST
Rel. Humidity: 62%
Dew Point: 73°F
Visibility: 10 Miles
Pressure: 29.74 in.
Flight Rule: VFR
Wind Data
7 MPH
Gust: 18 MPH
230° Southwest
Cloud Level(s): Clear
Current Conditions at
PRAIRIE DU CHIEN - (KPDC)
88°
Feels like 93°F
Clear
as of 8:55 PM CDST
Rel. Humidity: 58%
Dew Point: 72°F
Visibility: 10 Miles
Pressure: 29.71 in.
Flight Rule: VFR
Wind Data
14 MPH
Gust: 18 MPH
180° South
Cloud Level(s): Clear
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 77. Breezy, with a southwest wind 15 to 18 mph, with gusts as high as 34 mph.
Sunny on Sunday Sunday... Sunny and hot, with a high near 95. Heat index values as high as 105. Breezy, with a south wind 16 to 22 mph, with gusts as high as 36 mph.
Clear on Sunday Night Sunday Night... Clear, with a low around 76. Breezy, with a south wind 16 to 20 mph, with gusts as high as 31 mph.
40% chance of thunderstorms Monday Monday... A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 90. Breezy, with a southwest wind 15 to 17 mph, with gusts as high as 25 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
80% chance of thunderstorms Monday Night Monday Night... Showers and possibly a thunderstorm. Low around 69. West wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
70% chance of thunderstorms Tuesday Tuesday... Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 82. North wind 5 to 8 mph becoming southeast in the morning. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
70% chance of thunderstorms Tuesday Night Tuesday Night... Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. Southwest wind around 6 mph becoming southeast in the evening. Chance of precipitation is 70%.
80% chance of thunderstorms Wednesday Wednesday... Showers and possibly a thunderstorm. High near 84. Southeast wind 6 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 80%.
80% chance of thunderstorms Wednesday Night Wednesday Night... Showers and possibly a thunderstorm. Low around 69. South wind around 7 mph. Chance of precipitation is 80%.
70% chance of thunderstorms Thursday Thursday... Showers likely and possibly a thunderstorm. Partly sunny, with a high near 83. South wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
60% chance of thunderstorms Thursday Night Thursday Night... Showers and thunderstorms likely. Mostly cloudy, with a low around 67. Southwest wind 6 to 8 mph. Chance of precipitation is 60%.
40% chance of thunderstorms Friday Friday... A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Southwest wind 6 to 8 mph.
30% chance of thunderstorms Friday Night Friday Night... A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. South wind 5 to 7 mph.
40% chance of thunderstorms Saturday Saturday... A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. South wind 6 to 10 mph.
Current Radar Image


Sun Almanac for Preston, Wisconsin
Sunrise: 05:23 AM
Sunset: 8:45 PM
Civil Sunrise:04:48 AM
Civil Sunset: 9:20 PM
Nautical Sunrise: 04:02 AM
Nautical Sunset: 10:06 PM
Astro Sunrise: 03:05 AM
Astro Sunset: 11:03 PM
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