7-Day Forecast 43.11°N 89.19°W (Text-Only)
NWS Forecast for: Cottage Grove WI
Issued by: National Weather Service Milwaukee, WI
Last Update: 2:07 pm CDT Jul 13, 2025




This Afternoon: Areas of smoke. Mostly sunny, with a high near 81. West wind around 5 mph.

Tonight: Areas of smoke. Mostly clear, with a low around 61. Southwest wind around 5 mph.

Monday: Sunny, with a high near 85. Southwest wind 5 to 10 mph.

Monday Night: Mostly clear, with a low around 65. Southwest wind around 5 mph becoming calm.

Tuesday: Sunny, with a high near 87. Light south wind increasing to 5 to 10 mph in the morning.

Tuesday Night: Mostly clear, with a low around 68. South wind around 5 mph.

Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 85. Southwest wind 5 to 10 mph. Chance of precipitation is 40%.

Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. Southwest wind around 5 mph becoming southeast in the evening. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Thursday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78.

Thursday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 59.

Friday: Mostly sunny, with a high near 77.

Friday Night: A 20 percent chance of showers. Partly cloudy, with a low around 60.

Saturday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.



Cottage Grove WI
 43.11°N 89.19°W (Elev. 902 ft)

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