Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.34694°NLon: 120.72028°WElev: 1230.0ft.

33°F

1°C

Humidity	98%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	28 Jan 10:01 PM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Trinity WA

Tonight
Low: 29 °F
Snow
Thursday
High: 36 °F
Rain/Snow
Thursday Night
Low: 33 °F
Rain/Snow
Friday
High: 37 °F
Rain/Snow
then Rain
Friday Night
Low: 32 °F
Rain Likely
then Chance
Rain
Saturday
High: 39 °F
Chance
Rain/Snow
then Mostly
Cloudy
Saturday Night
Low: 31 °F
Chance
Rain/Snow
Sunday
High: 38 °F
Chance
Rain/Snow
then Chance
Rain
Sunday Night
Low: 31 °F
Rain/Snow
Likely

Detailed Forecast

Tonight

Snow. Low around 29. Light south wind. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 7 inches possible.

Thursday

Snow before 11am, then rain and snow. High near 36. Light south wind. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Rain and snow, mainly after 7pm. Steady temperature around 33. Light southeast wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Friday

Rain and snow likely before 7am, then rain. High near 37. Light south wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Friday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 32. West wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

A chance of rain and snow before 10am. Partly sunny, with a high near 39. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday Night

A chance of rain and snow, mainly after 4am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%. Little or no snow accumulation expected.

Sunday

A chance of rain and snow before 10am, then a chance of rain. Partly sunny, with a high near 38. Chance of precipitation is 50%.

Sunday Night

Rain likely before 10pm, then rain and snow likely. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.

Monday

Snow likely, mainly before 10am. Partly sunny, with a high near 36. Chance of precipitation is 60%.

Monday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 28.

Tuesday

Mostly sunny, with a high near 41.

Tuesday Night

A slight chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 10%.