National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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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

Heavy Snow Chance for Measurable Precipitation 100%

Heavy
Snow

High: 26 °F

Tonight

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 18 °F

Monday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 31 °F

Monday
Night

Snow Chance for Measurable Precipitation 80%

Snow

Low: 24 °F

Tuesday

Snow Chance for Measurable Precipitation 90%

Snow

High: 34 °F

Tuesday
Night

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 27 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 33 °F

Wednesday
Night

Chance Snow

Chance
Snow

Low: 24 °F

Thanksgiving
Day

Chance Snow

Chance
Snow

High: 28 °F

Detailed Forecast

  • Today Snow, mainly before 4pm. The snow could be heavy at times. High near 26. Windy, with a west wind 33 to 38 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 7 to 11 inches possible.
  • Tonight A 50 percent chance of snow showers, mainly before 10pm. Mostly cloudy, with a low around 18. Breezy, with a west wind 20 to 26 mph. New snow accumulation of less than a half inch possible.
  • Monday A 30 percent chance of snow. Mostly cloudy, with a high near 31. Windy, with a west southwest wind 23 to 33 mph, with gusts as high as 44 mph. New snow accumulation of less than a half inch possible.
  • Monday Night Snow. Low around 24. Windy, with a west wind 37 to 41 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 5 to 9 inches possible.
  • Tuesday Snow. High near 34. Windy, with a west wind 40 to 47 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
  • Tuesday Night Snow likely. Mostly cloudy, with a low around 27. Windy. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
  • Wednesday A 40 percent chance of snow. Mostly cloudy, with a high near 33. Windy. New snow accumulation of less than a half inch possible.
  • Wednesday Night A chance of snow. Mostly cloudy, with a low around 24. Breezy.
  • Thanksgiving Day A chance of snow. Mostly cloudy, with a high near 28.
  • Thursday Night A chance of snow. Mostly cloudy, with a low around 23.
  • Friday A chance of snow. Mostly cloudy, with a high near 28.
  • Friday Night A chance of snow. Mostly cloudy, with a low around 25.
  • Saturday Snow likely. Mostly cloudy, with a high near 27.