| National Weather Service Forecast for:
Cottage Grove, WI Issued by: National Weather Service Milwaukee/Sullivan/Dousman, WI |
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| Updated: Wed, May-21-2025 2:24pm CDT | ||||||||||||||||||||||||||||||||||||||||
| Cottage Grove | ||||||||||||||||||||||||||||||||||||||||
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| This Afternoon |
Rain showers likely. Cloudy, with a high near 49. North wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible. |
| Tonight |
Rain showers likely. Cloudy, with a low around 44. North wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible. |
| Thursday |
Mostly cloudy, with a high near 60. North wind 10 to 15 mph. |
| Thursday Night |
Partly cloudy, with a low around 40. Northwest wind 5 to 10 mph. |
| Friday |
Mostly sunny, with a high near 62. Northwest wind 5 to 10 mph. |
| Friday Night |
Partly cloudy, with a low around 41. North wind 0 to 5 mph. |
| Saturday |
Mostly sunny, with a high near 64. Northeast wind 0 to 5 mph. |
| Saturday Night |
Mostly cloudy, with a low around 43. East wind 0 to 5 mph. |
| Sunday |
Partly sunny, with a high near 65. |
| Sunday Night |
Mostly cloudy, with a low around 44. |
| Memorial Day |
A slight chance of rain showers after 7am. Partly sunny, with a high near 64. Chance of precipitation is 20%. |
| Monday Night |
A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 47. Chance of precipitation is 20%. |
| Tuesday |
A chance of rain showers after 7am. Partly sunny, with a high near 67. Chance of precipitation is 30%. |
| Tuesday Night |
A chance of rain showers before 7pm. Partly cloudy, with a low around 48. Chance of precipitation is 30%. |
Forecast from NOAA-NWS for Cottage Grove, WI.