National Weather Service United States Department of Commerce

A stalled frontal boundary and ample monsoonal moisture will lead to flash flood potential from the Great Basin to the Great Plains tonight and Tuesday

A stalled frontal boundary will set up along the southern and central Rockies for the next couple of days providing focus for showers and thunderstorms. In addition, ample monsoonal moisture will stream in across the southwest bringing enough moisture to introduce a flash flood threat from the Great Basin and Southwest eastward across the central and southern Rockies into the adjacent Plains.
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Current Conditions

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Grand Rapids MI

7 Day Forecast

For More Weather Information:

Grand Rapids, MI Local Forecast Office

Today

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 73 °F

Tonight

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 56 °F

Wednesday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 74 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 55 °F

Thursday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 77 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 60 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 79 °F

Friday
Night

Slight Chance Showers

Slight Chc
Showers

Low: 59 °F

Saturday

Chance Thunderstorms

Chance
Thunderstorms

High: 79 °F

Detailed Forecast

  • Today A chance of showers, with thunderstorms also possible after 8am. Mostly cloudy, with a high near 73. West wind 5 to 11 mph. Chance of precipitation is 40%.
  • Tonight A slight chance of showers before 2am. Partly cloudy, with a low around 56. West wind 5 to 9 mph. Chance of precipitation is 20%.
  • Wednesday A slight chance of thunderstorms before 8am, then a slight chance of showers and thunderstorms after 8am. Partly sunny, with a high near 74. West wind 6 to 9 mph. Chance of precipitation is 20%.
  • Wednesday Night Mostly cloudy, with a low around 55. West northwest wind 5 to 9 mph becoming calm after midnight.
  • Thursday A 30 percent chance of showers. Mostly sunny, with a high near 77. West southwest wind 6 to 8 mph.
  • Thursday Night Partly cloudy, with a low around 60.
  • Friday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
  • Friday Night A slight chance of showers. Partly cloudy, with a low around 59.
  • Saturday A chance of showers and thunderstorms. Partly sunny, with a high near 79.
  • Saturday Night Partly cloudy, with a low around 60.
  • Sunday Mostly sunny, with a high near 78.
  • Sunday Night Partly cloudy, with a low around 59.
  • Monday Mostly sunny, with a high near 79.