National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms Likely in the Central U.S.; Flooding Possible for portions of Oklahoma/Texas/Arkansas and the Marianas.

Severe thunderstorms are likely from the southern Plains to the Midwest through Friday. Large hail, damaging winds, and tornadoes are all possible. An Enhanced (level 3 of 5) risk is in effect. Flash flooding is possible across portions of Oklahoma, Texas, and Arkansas on Friday. A Slight (level 2 of 4) risk is in effect. Flooding rain may impact Guam and the Marianas through next week. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

47°F

8°C

Humidity 55%
Wind Speed N 5 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 05 Mar 08:01 AM PST
Extended Forecast for

Trinity WA

  • Today

    Today: A chance of rain and snow before 3pm, then a slight chance of rain between 3pm and 4pm. Mostly sunny, with a high near 40. Northwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Rain and snow likely, mainly after 4am. Increasing clouds, with a low around 29. Northwest wind around 6 mph becoming northeast in the evening. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Friday

    Friday: Rain and snow likely, becoming all rain after 9am. Mostly cloudy, with a high near 45. West wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Friday Night

    Friday Night: Rain likely. Mostly cloudy, with a low around 37. West wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain Likely

  • Saturday

    Saturday: A 50 percent chance of rain. Partly sunny, with a high near 46. West wind around 7 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely

  • Sunday

    Sunday: Rain before 1pm, then rain, possibly mixed with snow. High near 44. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow likely, becoming all snow after 10pm. Mostly cloudy, with a low around 25. Chance of precipitation is 70%.

    Low: 25 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Monday

    Monday: Snow. High near 35. Chance of precipitation is 80%.

    High: 35 °F

    Snow

Detailed Forecast

Today
A chance of rain and snow before 3pm, then a slight chance of rain between 3pm and 4pm. Mostly sunny, with a high near 40. Northwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow likely, mainly after 4am. Increasing clouds, with a low around 29. Northwest wind around 6 mph becoming northeast in the evening. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Rain and snow likely, becoming all rain after 9am. Mostly cloudy, with a high near 45. West wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Rain likely. Mostly cloudy, with a low around 37. West wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 50 percent chance of rain. Partly sunny, with a high near 46. West wind around 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Sunday
Rain before 1pm, then rain, possibly mixed with snow. High near 44. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow likely, becoming all snow after 10pm. Mostly cloudy, with a low around 25. Chance of precipitation is 70%.
Monday
Snow. High near 35. Chance of precipitation is 80%.
Monday Night
Snow likely. Mostly cloudy, with a low around 21. Chance of precipitation is 70%.
Tuesday
Snow. High near 34. Chance of precipitation is 80%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.
Wednesday
Rain and snow. The snow could be heavy at times. High near 37. Chance of precipitation is 80%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Trinity WA
 48.04°N 120.83°W (Elev. 2598 ft)
Last Update:
9:32 am PST Mar 5, 2026
Forecast Valid:
10am PST Mar 5, 2026-6pm PDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation