National Weather Service United States Department of Commerce

The flash flooding threat will begin moving east out of the Plains into the Upper Midwest and Great Lakes on Thursday

Flash flooding will continue to be possible on Thursday but will begin moving out of the central and northern Plains. The area of concern will be the Upper Midwest edging into the the eastern Great Lakes region. 1 to 2 inches of rainfall will be possible into Friday.
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Current Conditions

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Mt Rainier WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Today

Breezy

Breezy

High: 54 °F

Tonight

Partly Cloudy

Partly
Cloudy

Low: 35 °F

Friday

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

High: 48 °F

Friday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 27 °F

Saturday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 40 °F

Saturday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 29 °F

Sunday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 32 °F

Sunday
Night

Chance Snow

Chance
Snow

Low: 24 °F

Labor
Day

Slight Chance Snow

Slight Chc
Snow

High: 38 °F

Detailed Forecast

  • Today Mostly sunny, with a high near 54. Breezy, with a west wind 17 to 22 mph decreasing to 7 to 12 mph in the afternoon.
  • Tonight Partly cloudy, with a low around 35. South southwest wind 6 to 11 mph becoming west 12 to 17 mph in the evening.
  • Friday A chance of rain and snow showers before 11am, then a chance of snow showers. Partly sunny, with a high near 48. West wind 11 to 21 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
  • Friday Night A 30 percent chance of snow showers. Mostly cloudy, with a low around 27. West northwest wind around 17 mph. New snow accumulation of less than a half inch possible.
  • Saturday Snow showers likely. Partly sunny, with a high near 40. West northwest wind 7 to 13 mph becoming north northeast in the morning. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
  • Saturday Night A 50 percent chance of snow showers. Mostly cloudy, with a low around 29. Blustery. New snow accumulation of less than a half inch possible.
  • Sunday A 30 percent chance of snow showers. Mostly cloudy, with a high near 32. New snow accumulation of less than a half inch possible.
  • Sunday Night A chance of snow showers. Mostly cloudy, with a low around 24.
  • Labor Day A slight chance of snow showers. Partly sunny, with a high near 38.
  • Monday Night Mostly cloudy, with a low around 28.
  • Tuesday Partly sunny, with a high near 39.
  • Tuesday Night A slight chance of snow showers. Mostly cloudy, with a low around 29.
  • Wednesday A slight chance of snow showers. Partly sunny, with a high near 39.