National Weather Service United States Department of Commerce

Cold Front Crossing the Central U.S.

A cold front over the Northern Rockies will move eastward to the Upper Mississippi Valley/Central Plains by Monday. Rain will develop along the boundary over the Upper Midwest and move into the Upper Great Lakes by Monday. Some of the thunderstorms could become severe in portions of Texas through Monday.
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Current Conditions

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3 Miles WSW Satsop WA

7 Day Forecast

Seattle, WA

NWS Weather Forecast Office

Tonight

Showers Chance for Measurable Precipitation 90%

Showers

Low: 41 °F

Sunday

Mostly Cloudy

Mostly
Cloudy

High: 63 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 43 °F

Monday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 60 °F

Monday
Night

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 43 °F

Tuesday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 57 °F

Tuesday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 40 °F

Wednesday

Rain

Rain

High: 58 °F

Wednesday
Night

Rain

Rain

Low: 43 °F

Detailed Forecast

  • Tonight Showers, mainly before 11pm. Low around 41. West southwest wind 8 to 16 mph. Chance of precipitation is 90%.
  • Sunday Mostly cloudy, with a high near 63. South wind 6 to 9 mph.
  • Sunday Night Mostly cloudy, with a low around 43. West southwest wind around 6 mph becoming calm in the evening.
  • Monday A 40 percent chance of showers. Mostly cloudy, with a high near 60. Light south wind becoming southwest 5 to 10 mph in the afternoon.
  • Monday Night Showers likely. Cloudy, with a low around 43. Light southwest wind becoming west 5 to 10 mph after midnight. Chance of precipitation is 70%.
  • Tuesday Showers likely. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
  • Tuesday Night A 50 percent chance of showers. Mostly cloudy, with a low around 40.
  • Wednesday Rain. Cloudy, with a high near 58.
  • Wednesday Night Rain. Cloudy, with a low around 43.
  • Thursday Rain likely. Cloudy, with a high near 57.
  • Thursday Night Showers likely. Mostly cloudy, with a low around 43.
  • Friday Showers likely. Mostly cloudy, with a high near 57.
  • Friday Night A chance of showers. Mostly cloudy, with a low around 43.
  • Saturday Showers likely. Mostly cloudy, with a high near 57.

 

Additional Forecasts and Information

Zone Area Forecast for Lower Chehalis Valley Area, WA