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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Hazardous Weather Conditions

Current Conditions

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Lansing MI

7 Day Forecast

For More Weather Information:

Grand Rapids, MI Local Forecast Office

Today

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

High: 73 °F

Tonight

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

Low: 52 °F

Wednesday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 76 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 54 °F

Thursday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 79 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 60 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 79 °F

Friday
Night

Slight Chance Showers

Slight Chc
Showers

Low: 60 °F

Saturday

Chance Thunderstorms

Chance
Thunderstorms

High: 80 °F

Detailed Forecast

  • Today A chance of showers, then showers and thunderstorms likely after noon. Mostly cloudy, with a high near 73. West wind 5 to 13 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Tonight Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 2am. Mostly cloudy, with a low around 52. West wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Wednesday A chance of thunderstorms before 8am, then a chance of showers and thunderstorms after 8am. Partly sunny, with a high near 76. Light west wind. Chance of precipitation is 40%.
  • Wednesday Night Mostly cloudy, with a low around 54. West northwest wind around 6 mph.
  • Thursday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. Southwest wind 5 to 11 mph.
  • Thursday Night Partly cloudy, with a low around 60.
  • Friday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
  • Friday Night A slight chance of showers. Mostly cloudy, with a low around 60.
  • Saturday A chance of showers and thunderstorms. Partly sunny, with a high near 80.
  • Saturday Night Partly cloudy, with a low around 60.
  • Sunday Mostly sunny, with a high near 82.
  • Sunday Night Partly cloudy, with a low around 61.
  • Monday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82.