
Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.
Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >
Current conditions at
STEHEKIN-AIRSTRIP (STRW1)
Lat: 48.34694°NLon: 120.72028°WElev: 1230.0ft.NA
19°F
-7°C
| Humidity | 86% |
| Wind Speed | NW 2 MPH |
| Barometer | NA |
| Dewpoint | 15°F (-9°C) |
| Visibility | NA |
| Last update | 20 Feb 06:01 AM PST |
Extended Forecast for
Trinity WA
Today

High: 27 °F
Partly Sunny
Tonight
Low: 15 °F
Mostly Cloudy
then Chance
SnowSaturday

High: 28 °F
Heavy Snow
Saturday Night

Low: 24 °F
Snow Likely
Sunday

High: 33 °F
Snow
Sunday Night

Low: 26 °F
Snow
Monday

High: 34 °F
Snow
Monday Night

Low: 25 °F
Snow
Tuesday

High: 34 °F
Snow Likely
Detailed Forecast
Today
Partly sunny, with a high near 27. West wind around 5 mph becoming light and variable in the morning.
Tonight
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 15. Calm wind becoming southeast around 6 mph after midnight. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly after 7am. The snow could be heavy at times. Mostly cloudy, with a high near 28. East wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of 4 to 8 inches possible.
Saturday Night
Snow likely. Mostly cloudy, with a low around 24. East wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow. High near 33. Southeast wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. Low around 26. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow. High near 34. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Snow, mainly before 4am. Low around 25. Chance of precipitation is 80%.
Tuesday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23.
Wednesday
Snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
Wednesday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Thursday
Snow. The snow could be heavy at times. High near 34. Chance of precipitation is 80%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Trinity WA
48.07°N 120.87°W (Elev. 4396 ft)
48.07°N 120.87°W (Elev. 4396 ft)
2:47 am PST Feb 20, 2026
7am PST Feb 20, 2026-6pm PST Feb 26, 2026


