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Arthur, Wisconsin Weather Forecast
Arthur, Wisconsin Weather
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Weather Forecast for Arthur, Wisconsin : Grant County
Issued: 5:41 pm CST Dec 19, 2025 Latitude: 42.8466592 Longitude: -90.4465161 View on Google Maps

MouseOver for Detail Forecast
Tonight Saturday Sunday Monday Tuesday Wednesday Christmas Day Friday
Mostly Cloudy on Tonight 20% chance of freezing rain & snow on Saturday Sunny on Sunday Mostly Cloudy on Monday Partly Sunny on Tuesday Cloudy on Wednesday Mostly Cloudy on Christmas Day Partly Sunny on Friday
Low: 28 °F High: 36°F High: 23°F High: 36°F High: 40°F High: 43°F High: 50°F High: 44°F
Low: 8 °F Low: 17°F Low: 31°F Low: 26°F Low: 36°F Low: 30°F  
Mostly Cloudy Freezing Rain & Snow Sunny Mostly Cloudy Partly Sunny Cloudy Mostly Cloudy Partly Sunny
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Current Conditions at
BOSCOBEL - (KOVS)
16°
Cloudy
as of 5:53 PM CST
Rel. Humidity: 61%
Dew Point: 5°F
Visibility: 10 Miles
Pressure: 29.94 in.
Flight Rule: VFR
Wind Data
5 MPH
170° South
Cloud Level(s): Solid Overcast at 10000ft
Current Conditions at
LONE ROCK - (KLNR)
16°
Cloudy
as of 5:56 PM CST
Rel. Humidity: 66%
Dew Point: 7°F
Visibility: 10 Miles
Pressure: 29.94 in.
Flight Rule: VFR
Wind Data
6 MPH
140° Southeast
Cloud Level(s): Solid Overcast at 9000ft
Current Conditions at
DUBUQUE - (KDBQ)
16°
Feels like 0°F
Cloudy
as of 5:53 PM CST
Rel. Humidity: 72%
Dew Point: 9°F
Visibility: 10 Miles
Pressure: 29.89 in.
Flight Rule: VFR
Wind Data
15 MPH
160° South
Cloud Level(s): Solid Overcast at 10000ft
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a temperature rising to around 28 by 4am. South wind 9 to 15 mph, with gusts as high as 26 mph.

20% chance of freezing rain & snow Saturday Saturday... A slight chance of snow and freezing rain before 9am, then a slight chance of snow between 9am and 11am. Mostly cloudy through mid morning, then gradual clearing, with a high near 36. South wind 10 to 14 mph becoming northwest in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

Clear on Saturday Night Saturday Night... Clear, with a low around 8. Wind chill values as low as -1. Northwest wind 7 to 14 mph, with gusts as high as 25 mph.

Sunny on Sunday Sunday... Sunny, with a high near 23. Wind chill values as low as -1. Northwest wind around 6 mph becoming light and variable.

Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 17. South wind 6 to 11 mph, with gusts as high as 20 mph.

Mostly Cloudy on Monday Monday... Mostly cloudy, with a high near 36. South wind 9 to 11 mph, with gusts as high as 21 mph.

Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 31. South wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 20 mph.

Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 40. West wind around 6 mph becoming light and variable in the afternoon.

Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 26. Light and variable wind becoming east around 6 mph after midnight.

Cloudy on Wednesday Wednesday... Cloudy, with a high near 43. Southeast wind 6 to 8 mph.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 36. South wind around 6 mph.

Mostly Cloudy on Christmas Day Christmas Day... Mostly cloudy, with a high near 50. South wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 30. West wind 6 to 8 mph.

Partly Sunny on Friday Friday... Partly sunny, with a high near 44. Northwest wind around 7 mph becoming southeast in the morning.

Current Radar Image


Sun Almanac for Arthur, Wisconsin
Sunrise: 07:28 AM
Sunset: 4:30 PM
Civil Sunrise:06:56 AM
Civil Sunset: 5:02 PM
Nautical Sunrise: 06:20 AM
Nautical Sunset: 5:38 PM
Astro Sunrise: 05:46 AM
Astro Sunset: 6:12 PM
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