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.
Read More...

Current Conditions

En Español

Share |

12 Miles SSE Newhalem WA

7 Day Forecast

Seattle, WA

NWS Weather Forecast Office

Overnight

Cloudy

Cloudy

Low: 29 °F

Monday

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

High: 39 °F

Monday
Night

Snow Chance for Measurable Precipitation 90%

Snow

Low: 28 °F

Tuesday

Snow Chance for Measurable Precipitation 80%

Snow

High: 30 °F

Tuesday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 23 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 33 °F

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 26 °F

Thursday

Snow

Snow

High: 35 °F

Thursday
Night

Snow Likely

Snow
Likely

Low: 27 °F

Detailed Forecast

  • Overnight Cloudy, with a low around 29. East southeast wind 10 to 14 mph.
  • Monday A chance of snow showers before 11am, then rain and snow showers likely. Cloudy, with a high near 39. East southeast wind 9 to 13 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
  • Monday Night Snow showers. Low around 28. East wind 8 to 13 mph becoming light and variable after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
  • Tuesday Snow showers. High near 30. Calm wind becoming west northwest 5 to 9 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
  • Tuesday Night Snow showers likely. Cloudy, with a low around 23. Northwest wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
  • Wednesday A 50 percent chance of snow showers. Mostly cloudy, with a high near 33. New snow accumulation of less than one inch possible.
  • Wednesday Night A 50 percent chance of snow. Cloudy, with a low around 26. New snow accumulation of less than one inch possible.
  • Thursday Snow. Cloudy, with a high near 35.
  • Thursday Night Snow showers likely. Mostly cloudy, with a low around 27.
  • Friday Snow showers likely. Cloudy, with a high near 34.
  • Friday Night Snow showers likely. Mostly cloudy, with a low around 28.
  • Saturday A chance of snow showers. Mostly cloudy, with a high near 34.
  • Saturday Night A chance of snow. Mostly cloudy, with a low around 26.
  • Sunday A chance of snow. Mostly cloudy, with a high near 37.

 

Additional Forecasts and Information

Zone Area Forecast for West Slopes Northern Cascades and Passes, WA