| National Weather Service Forecast for:
Cottage Grove, WI Issued by: National Weather Service Milwaukee/Sullivan/Dousman, WI |
||||||||||||||||||||||||||||||||||||||||
| Updated: Sun, Nov-16-2025 2:13pm CST | ||||||||||||||||||||||||||||||||||||||||
| Cottage Grove | ||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
| This Afternoon |
Sunny. High near 47, with temperatures falling to around 41 in the afternoon. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. |
| Tonight |
Clear, with a low around 26. Northwest wind 5 to 10 mph. |
| Monday |
A slight chance of rain and snow after 5pm. Mostly sunny, with a high near 45. West wind 0 to 5 mph. Chance of precipitation is 20%. |
| Monday Night |
Snow. Cloudy, with a low around 33. Southeast wind 0 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible. |
| Tuesday |
Rain and snow. Cloudy, with a high near 41. East wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Tuesday Night |
Mostly cloudy, with a low around 30. East wind around 5 mph. New rainfall amounts less than a tenth of an inch possible. |
| Wednesday |
Mostly cloudy, with a high near 44. Southeast wind 0 to 5 mph. |
| Wednesday Night |
Mostly cloudy, with a low around 35. Southeast wind around 0 mph. |
| Thursday |
A chance of rain. Mostly cloudy, with a high near 49. Chance of precipitation is 50%. |
| Thursday Night |
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 50%. |
| Friday |
A chance of rain. Mostly cloudy. High near 48, with temperatures falling to around 43 in the afternoon. Chance of precipitation is 30%. |
| Friday Night |
A slight chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 20%. |
| Saturday |
Partly sunny, with a high near 45. |
| Saturday Night |
Mostly cloudy, with a low around 31. |
Forecast from NOAA-NWS for Cottage Grove, WI.