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.

35°F

2°C

Humidity	99%
Wind Speed	NW 0 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Last update	31 Jan 01:01 AM PST

More Information:

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

Extended Forecast for

Trinity WA

Overnight
Low: 37 °F
Patchy Fog
Saturday
High: 40 °F
Rain/Snow
Likely and
Patchy Fog
then Chance
Rain
Saturday Night
Low: 35 °F
Mostly Cloudy
then Chance
Rain
Sunday
High: 41 °F
Rain/Snow
Sunday Night
Low: 30 °F
Rain/Snow
Monday
High: 39 °F
Rain
Monday Night
Low: 33 °F
Chance Rain
then Slight
Chance Rain
Tuesday
High: 42 °F
Partly Sunny
Tuesday Night
Low: 32 °F
Mostly Cloudy

Detailed Forecast

Overnight

Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 37. Light north wind.

Saturday

Rain likely before 10am, then a chance of rain and snow between 10am and 11am, then a chance of rain after 11am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 40. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.

Saturday Night

A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a steady temperature around 35. Light southeast wind. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Rain and snow, mainly after 7am. High near 41. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain, possibly mixed with snow, becoming all rain after 1am. Low around 30. West wind 3 to 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday

Rain, mainly before 4pm. High near 39. Chance of precipitation is 80%.

Monday Night

A 50 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 33.

Tuesday

Partly sunny, with a high near 42.

Tuesday Night

Mostly cloudy, with a low around 32.

Wednesday

Partly sunny, with a high near 45.

Wednesday Night

Partly cloudy, with a low around 31.