Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

37°F

3°C

Humidity	96%
Wind Speed	N 1 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	30 Jan 02:01 PM PST

More Information:

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

Extended Forecast for

Trinity WA

This Afternoon
High: 39 °F
Rain/Snow
Tonight
Low: 37 °F
Rain then
Mostly Cloudy
Saturday
High: 41 °F
Chance
Rain/Snow
then Chance
Rain
Saturday Night
Low: 33 °F
Chance Rain
then Rain
Likely
Sunday
High: 40 °F
Rain/Snow
Sunday Night
Low: 31 °F
Rain
Monday
High: 40 °F
Rain
Monday Night
Low: 34 °F
Rain Likely
then Chance
Rain
Tuesday
High: 42 °F
Slight Chance
Rain then
Partly Sunny

Detailed Forecast

This Afternoon

Rain, possibly mixed with snow. High near 39. Light southeast wind. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Rain, mainly before 7pm. Steady temperature around 37. North wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A chance of rain before 9am, then a chance of rain and snow between 9am and 10am, then a chance of rain after 10am. Mostly cloudy, with a high near 41. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

Saturday Night

Rain likely, mainly after 4am. Mostly cloudy, with a low around 33. Light east wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Rain likely before 10am, then rain, possibly mixed with snow between 10am and 1pm, then rain after 1pm. High near 40. Light and variable wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

Sunday Night

Rain. Low around 31. Chance of precipitation is 80%.

Monday

Rain. High near 40. Chance of precipitation is 80%.

Monday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

Tuesday

A 20 percent chance of rain before 10am. Partly sunny, with a high near 42.

Tuesday Night

Mostly cloudy, with a low around 32.

Wednesday

Mostly sunny, with a high near 45.