| National Weather Service Forecast for:
Cottage Grove, WI Issued by: National Weather Service Milwaukee/Sullivan/Dousman, WI |
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| Updated: Tue, Nov-10-2026 12:34pm CST | ||||||||||||||||||||||||||||||||||||||||
| Cottage Grove | ||||||||||||||||||||||||||||||||||||||||
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| This Afternoon |
Sunny. High near 61, with temperatures falling to around 55 in the afternoon. West wind around 5 mph. |
| Tonight |
Mostly cloudy, with a low around 41. Southwest wind around 0 mph. |
| Veterans Day |
A chance of rain between 7am and 5pm. Mostly cloudy, with a high near 52. Northeast wind 0 to 10 mph. Chance of precipitation is 30%. |
| Wednesday Night |
A slight chance of rain before 8pm. Mostly cloudy, with a low around 32. North wind around 10 mph. Chance of precipitation is 20%. |
| Thursday |
Partly sunny, with a high near 42. North wind 10 to 15 mph. |
| Thursday Night |
Partly cloudy, with a low around 27. North wind around 10 mph. |
| Friday |
Mostly sunny, with a high near 41. North wind 5 to 15 mph. |
| Friday Night |
Mostly clear, with a low around 24. Northwest wind 0 to 5 mph. |
| Saturday |
Sunny. High near 45, with temperatures falling to around 39 in the afternoon. |
| Saturday Night |
Mostly clear, with a low around 26. |
| Sunday |
Sunny, with a high near 47. |
| Sunday Night |
Mostly clear, with a low around 32. |
| Monday |
Mostly sunny, with a high near 50. |
| Monday Night |
Partly cloudy, with a low around 33. |
Forecast from NOAA-NWS for Cottage Grove, WI.