National Weather Service United States Department of Commerce

The flash flooding threat shifts slightly east on Friday while both coasts and Hawaii continue high surf issues due to tropical systems

The potential for heavy rainfall and flash flooding will shift east on Friday across parts of the Upper Midwest into the eastern Great Lakes. Meanwhile, portions of both the East and West Coasts, as well as Hawaii, will continue to have high surf and rip current potential due to Hurricane Cristobal and Tropical Storm Marie respectively. Caution should be used on area beaches.
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Hazardous Weather Conditions

Current Conditions

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Chaska MN

7 Day Forecast

Tonight

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 66 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 77 °F

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 63 °F

Saturday

Partly Sunny

Partly
Sunny

High: 79 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 64 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 81 °F

Sunday
Night

Thunderstorms Chance for Measurable Precipitation 80%

Thunderstorms

Low: 63 °F

Labor
Day

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 76 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 57 °F

Detailed Forecast

  • Tonight Showers likely and possibly a thunderstorm before 2am, then scattered showers and thunderstorms after 2am. Cloudy, with a low around 66. East southeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
  • Friday A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 77. South wind around 5 mph becoming west in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Friday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. North wind around 5 mph. Chance of precipitation is 40%.
  • Saturday Partly sunny, with a high near 79. North wind around 5 mph becoming east northeast in the afternoon.
  • Saturday Night Partly cloudy, with a low around 64. Southeast wind around 5 mph.
  • Sunday A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81. South wind 10 to 15 mph.
  • Sunday Night Showers and thunderstorms. Low around 63. South wind 10 to 15 mph becoming west southwest after midnight. Chance of precipitation is 80%.
  • Labor Day A 30 percent chance of showers and thunderstorms. Mostly cloudy, then gradually becoming sunny, with a high near 76. West wind 10 to 15 mph.
  • Monday Night Mostly clear, with a low around 57. West southwest wind 5 to 10 mph.
  • Tuesday Mostly sunny, with a high near 75. West southwest wind 5 to 10 mph.
  • Tuesday Night Mostly clear, with a low around 57. Southwest wind around 5 mph.
  • Wednesday Sunny, with a high near 79. Southwest wind 5 to 10 mph.
  • Wednesday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62. South southeast wind 5 to 10 mph.
  • Thursday Mostly sunny, with a high near 82. South wind 5 to 10 mph.