Potosi, Wisconsin Weather
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Weather Forecast for Potosi, Wisconsin : Grant County
Issued: 6:45 pm CDT May 9, 2025 Latitude: 42.6894392 Longitude: -90.7120713 View on Google Maps

MouseOver for Detail Forecast
Tonight Saturday Sunday Monday Tuesday Wednesday Thursday Friday
Mostly Clear on Tonight Sunny on Saturday Sunny on Sunday Sunny on Monday 30% chance of thunderstorms on Tuesday Sunny on Wednesday 30% chance of rain on Thursday 20% chance of rain on Friday
Low: 51°F High: 75°F High: 76°F High: 79°F High: 78°F High: 81°F High: 84°F High: 76°F
Low: 44°F Low: 52°F Low: 58°F Low: 60°F Low: 64°F Low: 60°F  
Mostly Clear Sunny Sunny Sunny Thunderstorms Sunny Rain Rain
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Current Conditions at
DUBUQUE - (KDBQ)
72°
Clear
as of 5:53 PM CDST
Rel. Humidity: 21%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 30.19 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
MINERAL POINT - (KMRJ)
68°
Clear
as of 6:35 PM CDST
Rel. Humidity: 26%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 30.19 in.
Flight Rule: VFR
Wind Data
5 MPH
250° West
Cloud Level(s): Clear
Current Conditions at
PRAIRIE DU CHIEN - (KPDC)
73°
Clear
as of 6:35 PM CDST
Rel. Humidity: 20%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: VFR
Wind Data
5 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
MONTICELLO MUNICIPAL - (KMXO)
75°
Clear
as of 6:35 PM CDST
Rel. Humidity: 13%
Dew Point: 21°F
Visibility: 9 Miles
Pressure: 30.15 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 51. Calm wind becoming southwest around 5 mph after midnight.
Sunny on Saturday Saturday... Sunny, with a high near 75. Northwest wind 6 to 10 mph becoming north in the afternoon.
Clear on Saturday Night Saturday Night... Clear, with a low around 44. Northeast wind around 7 mph becoming east after midnight.
Sunny on Sunday Sunday... Sunny, with a high near 76. Southeast wind 6 to 8 mph.
Clear on Sunday Night Sunday Night... Clear, with a low around 52. Southeast wind around 6 mph.
Sunny on Monday Monday... Sunny, with a high near 79. Southeast wind 6 to 9 mph.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 58. Southeast wind around 7 mph.
30% chance of thunderstorms Tuesday Tuesday... A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 78. Southeast wind 6 to 9 mph.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 60. Southeast wind around 7 mph.
Sunny on Wednesday Wednesday... Sunny, with a high near 81. South wind 7 to 13 mph.
20% chance of rain Wednesday Night Wednesday Night... A 20 percent chance of showers. Mostly clear, with a low around 64. Southeast wind around 10 mph.
30% chance of rain Thursday Thursday... A 30 percent chance of showers. Mostly sunny, with a high near 84. Breezy, with a southeast wind 10 to 16 mph, with gusts as high as 25 mph.
30% chance of thunderstorms Thursday Night Thursday Night... A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 60. West wind 10 to 14 mph, with gusts as high as 23 mph.
20% chance of rain Friday Friday... A 20 percent chance of showers. Sunny, with a high near 76. Breezy, with a west wind 11 to 16 mph, with gusts as high as 26 mph.
Current Radar Image


Sun Almanac for Potosi, Wisconsin
Sunrise: 05:46 AM
Sunset: 8:12 PM
Civil Sunrise:05:15 AM
Civil Sunset: 8:44 PM
Nautical Sunrise: 04:35 AM
Nautical Sunset: 9:24 PM
Astro Sunrise: 03:51 AM
Astro Sunset: 10:08 PM
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