National Weather Service United States Department of Commerce

Much needed precipitation continues across the Southwest; central and eastern U.S. prepare for more winter weather

Widespread and much-needed precipitation across the Southwest will begin to spread into the Plains through Saturday. As the moisture encounters an Arctic airmass dropping down through the north-central U.S., moderate to heavy snow is expected to develop across the Midwest Saturday and then move into portions of the Mid-Atlantic and Northeast on Sunday.
Read More...

Current Conditions

En Español

Share |

13 Miles WNW Trinity WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

This
Afternoon

Partly Sunny

Partly
Sunny

High: 28 °F

Tonight

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 19 °F

Sunday

Snow Chance for Measurable Precipitation 80%

Snow

High: 24 °F

Sunday
Night

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 15 °F

Monday

Snow Chance for Measurable Precipitation 90%

Snow

High: 22 °F

Monday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 11 °F

Tuesday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 17 °F

Tuesday
Night

Chance Snow

Chance
Snow

Low: 11 °F

Wednesday

Chance Snow

Chance
Snow

High: 21 °F

Detailed Forecast

  • This Afternoon Partly sunny, with a high near 28. Calm wind.
  • Tonight A 40 percent chance of snow after 10pm. Mostly cloudy, with a low around 19. West southwest wind 5 to 8 mph becoming south in the evening. New snow accumulation of 1 to 2 inches possible.
  • Sunday Snow. High near 24. West southwest wind 11 to 18 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
  • Sunday Night Snow likely, mainly before 10pm. Cloudy, with a low around 15. Breezy, with a west wind 20 to 24 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
  • Monday Snow. High near 22. Breezy, with a west wind 6 to 11 mph increasing to 19 to 24 mph in the morning. Chance of precipitation is 90%. New snow accumulation of 9 to 13 inches possible.
  • Monday Night Snow showers likely. Cloudy, with a low around 11. Windy. Chance of precipitation is 60%. New snow accumulation of 5 to 9 inches possible.
  • Tuesday A 50 percent chance of snow showers. Mostly cloudy, with a high near 17. New snow accumulation of 3 to 5 inches possible.
  • Tuesday Night A chance of snow showers. Mostly cloudy, with a low around 11.
  • Wednesday A chance of snow. Mostly cloudy, with a high near 21.
  • Wednesday Night A chance of snow. Mostly cloudy, with a low around 18.
  • Thursday Snow likely. Mostly cloudy, with a high near 28.
  • Thursday Night Snow. Cloudy, with a low around 22.
  • Friday Snow likely. Cloudy, with a high near 27.