Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

28°F

-2°C

Humidity	89%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	15 Mar 04:01 AM PDT

More Information:

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

Extended Forecast for

Trinity WA

Today
High: 34 °F
Slight Chance
Snow then
Chance Snow
Tonight
Low: 30 °F⇑
Snow then
Rain/Snow
Monday
High: 43 °F
Rain/Snow
then Rain
Monday Night
Low: 37 °F
Rain
Tuesday
High: 45 °F
Rain
Tuesday Night
Low: 38 °F
Rain
Wednesday
High: 44 °F
Rain
Wednesday Night
Low: 37 °F
Rain
Thursday
High: 45 °F
Rain

Detailed Forecast

Today

A 50 percent chance of snow, mainly after 2pm. Mostly cloudy, with a high near 34. Light and variable wind. Total daytime snow accumulation of less than one inch possible.

Tonight

Rain, possibly mixed with snow. Temperature rising to around 34 by 5am. Light and variable wind becoming west around 6 mph after midnight. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Monday

Rain, possibly mixed with snow, becoming all rain after 8am. High near 43. West wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday Night

Rain, mainly after 11pm. Low around 37. West wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Rain. High near 45. West wind 6 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday Night

Rain. Low around 38. Chance of precipitation is 90%.

Wednesday

Rain. High near 44. Chance of precipitation is 90%.

Wednesday Night

Rain. Low around 37. Chance of precipitation is 80%.

Thursday

Rain. High near 45. Chance of precipitation is 90%.

Thursday Night

Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

Friday

Rain and snow likely. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.