National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. on Saturday

Another Pacific system will impact the West Coast today. Heavy rainfall could lead to flash flooding, river and small stream flooding as well as mudslides and debris flows, especially over burn scars. Strong winds and heavy elevation snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Current Conditions

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Portage MI

7 Day Forecast

For More Weather Information:

Grand Rapids, MI Local Forecast Office

Tonight

Cloudy

Cloudy

Low: 27 °F

Sunday

Cloudy

Cloudy

High: 38 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 29 °F

Monday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 44 °F

Monday
Night

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 35 °F

Tuesday

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 45 °F

Tuesday
Night

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

Low: 34 °F

Wednesday

Snow Likely

Snow
Likely

High: 36 °F

Wednesday
Night

Snow Likely

Snow
Likely

Low: 30 °F

Detailed Forecast

  • Tonight Cloudy, with a low around 27. Calm wind becoming south southwest 5 to 7 mph in the evening.
  • Sunday Cloudy, with a high near 38. South wind 5 to 10 mph.
  • Sunday Night Mostly cloudy, with a low around 29. South southeast wind 9 to 11 mph.
  • Monday A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 44. South southeast wind 9 to 11 mph.
  • Monday Night Rain likely. Cloudy, with a low around 35. South southeast wind 9 to 11 mph. Chance of precipitation is 70%.
  • Tuesday Rain likely. Cloudy, with a high near 45. Chance of precipitation is 70%.
  • Tuesday Night Rain likely before 1am, then rain and snow likely. Cloudy, with a low around 34. Chance of precipitation is 70%.
  • Wednesday Snow likely. Cloudy, with a high near 36.
  • Wednesday Night Snow likely. Cloudy, with a low around 30. Breezy.
  • Christmas Day A chance of snow. Mostly cloudy, with a high near 32. Breezy.
  • Thursday Night Mostly cloudy, with a low around 25.
  • Friday A chance of rain and snow. Cloudy, with a high near 34.
  • Friday Night A chance of snow. Mostly cloudy, with a low around 27.
  • Saturday A chance of snow showers. Cloudy, with a high near 33.