| National Weather Service Forecast for:
Cottage Grove, WI Issued by: National Weather Service Milwaukee/Sullivan/Dousman, WI |
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| Updated: Tue, May-12-2026 5:32pm CDT | ||||||||||||||||||||||||||||||||||||||||
| Cottage Grove | ||||||||||||||||||||||||||||||||||||||||
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Wind Advisory issued May 12 at 3:45PM CDT until May 12 at 8:00PM CDT
| This Afternoon |
A chance of showers and thunderstorms. Partly sunny, with a high near 72. Southwest wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
| Tonight |
Partly cloudy, with a low around 45. Northwest wind 10 to 15 mph, with gusts as high as 40 mph. New rainfall amounts less than a tenth of an inch possible. |
| Wednesday |
Partly sunny, with a high near 64. North wind 10 to 15 mph, with gusts as high as 30 mph. |
| Wednesday Night |
Mostly clear, with a low around 39. North wind 0 to 15 mph. |
| Thursday |
Sunny, with a high near 70. Southeast wind 0 to 10 mph. |
| Thursday Night |
Rain showers likely after 7pm. Mostly cloudy, with a low around 48. Southeast wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible. |
| Friday |
Rain showers likely before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 79. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible. |
| Friday Night |
A slight chance of showers and thunderstorms. Mostly clear, with a low around 54. Southwest wind 5 to 10 mph. Chance of precipitation is 20%. |
| Saturday |
A slight chance of rain showers. Sunny, with a high near 82. Chance of precipitation is 20%. |
| Saturday Night |
A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 53. Chance of precipitation is 40%. |
| Sunday |
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 50%. |
| Sunday Night |
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 59. Chance of precipitation is 70%. |
| Monday |
Showers and thunderstorms likely. Partly sunny, with a high near 82. Chance of precipitation is 70%. |
| Monday Night |
Rain showers likely before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 70%. |
Forecast from NOAA-NWS for Cottage Grove, WI.