Local Forecast

Cottage Grove, WI Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Cottage Grove, WI

No Active Alerts

Hour-by-Hour  Current Observation

Wednesday 9:25 PM CDTWednesday 9:25 PM

°F °C
Regional Observations →
71°F

Clear

  • 89° / 71° High / Low
  • 71° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

0

None

Humidity

94%

Dew 69°F

Sun

6:23 AM · 7:28 PM

Rise · Set

Source: MADISON (KMSN). Slider scrubs the next 12 hours.

5-Day Outlook

Through Sunday

Local Radar →

Tonight

71°

Chance of Thunderstorms

Detailed forecast

Tonight

Scattered rain showers before 8pm, then a slight chance of showers and thunderstorms between 11pm and 3am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 71. Heat index values as high as 95. Southeast wind 0 to 5 mph. Chance of precipitation is 40%.

Thursday

86° 68°

Chance of Thunderstorms

Overnight: Thunderstorms

Detailed forecast

Thursday

A chance of showers and thunderstorms before 10am, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. South wind 0 to 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Night

A chance of showers and thunderstorms before midnight, then showers and thunderstorms. Mostly cloudy, with a low around 68. Southeast wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Friday

87° 68°

Slight Chance of Rain Showers

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Friday

Showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 87. Southeast wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Night

A chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 68. Southeast wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Saturday

86° 66°

Chance of Thunderstorms

Overnight: Isolated T-storm

Detailed forecast

Saturday

A chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 86. East wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65. East wind 0 to 5 mph. Chance of precipitation is 20%.

Sunday

84° 64°

Isolated T-storm

Overnight: Chance of Thunderstorms

Detailed forecast

Sunday

A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 84. Chance of precipitation is 20%.

Night

A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64. Chance of precipitation is 30%.

Cottage Grove, WI Weather Analysis Tools