| National Weather Service Forecast for:
Cottage Grove, WI Issued by: National Weather Service Milwaukee/Sullivan/Dousman, WI |
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| Updated: Wed, Jul-08-2026 6:22pm CDT | ||||||||||||||||||||||||||||||||||||||||
| Cottage Grove | ||||||||||||||||||||||||||||||||||||||||
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Severe Thunderstorm Watch issued July 8 at 2:01PM CDT until July 8 at 10:00PM CDT
| Tonight |
A chance of showers and thunderstorms between 8pm and 10pm, then showers and thunderstorms likely between 10pm and 2am, then a chance of showers and thunderstorms between 2am and 4am, then a chance of showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a low around 68. South wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Thursday |
A chance of showers and thunderstorms before 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 81. West wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Thursday Night |
A chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 63. Northeast wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
| Friday |
Mostly sunny, with a high near 82. Northeast wind around 5 mph. |
| Friday Night |
Partly cloudy, with a low around 60. East wind 0 to 5 mph. |
| Saturday |
Sunny, with a high near 84. Northeast wind 0 to 5 mph. |
| Saturday Night |
Mostly clear, with a low around 62. East wind 0 to 5 mph. |
| Sunday |
Sunny, with a high near 85. West wind 0 to 5 mph. |
| Sunday Night |
Mostly clear, with a low around 65. |
| Monday |
Sunny, with a high near 88. |
| Monday Night |
Mostly clear, with a low around 68. |
| Tuesday |
Sunny, with a high near 89. |
| Tuesday Night |
Mostly clear, with a low around 69. |
| Wednesday |
Mostly sunny, with a high near 86. |
Forecast from NOAA-NWS for Cottage Grove, WI.