


Current conditions at
Madison, Dane County Regional-Truax Field (KMSN)
Lat: 43.14°NLon: 89.35°WElev: 860ft.
Mostly Cloudy
83°F
28°C
Humidity | 57% |
Wind Speed | SW 9 mph |
Barometer | 30.01 in (1015.5 mb) |
Dewpoint | 66°F (19°C) |
Visibility | 10.00 mi |
Heat Index | 85°F (29°C) |
Last update | 15 Jul 12:53 pm CDT |
Extended Forecast for
Cottage Grove WI
This Afternoon
High: 87 °F
Mostly Sunny
Tonight
Low: 69 °F
Mostly Clear
Wednesday
High: 87 °F
Mostly Sunny
then Showers
LikelyWednesday Night
Low: 60 °F
Showers
LikelyThursday
High: 71 °F
Slight Chance
ShowersThursday Night
Low: 54 °F
Mostly Clear
Friday
High: 77 °F
Mostly Sunny
Friday Night
Low: 60 °F
Partly Cloudy
then Slight
Chance
ShowersSaturday
High: 80 °F
Chance
Showers then
Chance
T-storms
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 87. South wind around 10 mph.
Tonight
Mostly clear, with a low around 69. South wind around 5 mph.
Wednesday
A chance of showers and thunderstorms between 1pm and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and thunderstorms likely before 4am, then a chance of showers. Mostly cloudy, with a low around 60. West wind around 5 mph becoming northwest in the evening. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 71. North wind around 10 mph.
Thursday Night
Mostly clear, with a low around 54. Northeast wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 77. Northeast wind around 5 mph becoming southeast in the afternoon.
Friday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 60. Southeast wind around 5 mph.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 80. Chance of precipitation is 50%.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Cottage Grove WI
43.09°N 89.19°W (Elev. 919 ft)
43.09°N 89.19°W (Elev. 919 ft)
1:08 pm CDT Jul 15, 2025
1pm CDT Jul 15, 2025-6pm CDT Jul 21, 2025