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

53°F

12°C

Humidity 38%
Wind Speed NNW 5 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 05 Mar 01:01 PM PST
Extended Forecast for

Trinity WA

  • This Afternoon

    This Afternoon: A 20 percent chance of snow. Mostly sunny, with a high near 41. Northwest wind around 10 mph, with gusts as high as 23 mph.

    High: 41 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Snow likely before 2am, then snow likely, possibly mixed with rain. Mostly cloudy, with a steady temperature around 33. North wind 6 to 8 mph becoming east after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Friday

    Friday: Rain and snow likely before 1pm, then a chance of rain. Mostly cloudy, with a high near 46. West wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Rain likely. Mostly cloudy, with a low around 37. West wind around 8 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 47. West wind around 8 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °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 45. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Rain then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain likely, possibly mixed with snow, becoming all snow after 7pm. 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 36. Chance of precipitation is 80%.

    High: 36 °F

    Snow

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Mostly sunny, with a high near 41. Northwest wind around 10 mph, with gusts as high as 23 mph.
Tonight
Snow likely before 2am, then snow likely, possibly mixed with rain. Mostly cloudy, with a steady temperature around 33. North wind 6 to 8 mph becoming east after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Rain and snow likely before 1pm, then a chance of rain. Mostly cloudy, with a high near 46. West wind around 7 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 8 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 47. West wind around 8 mph, with gusts as high as 18 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 45. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain likely, possibly mixed with snow, becoming all snow after 7pm. Mostly cloudy, with a low around 25. Chance of precipitation is 70%.
Monday
Snow. High near 36. 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 35. Chance of precipitation is 80%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 23. Chance of precipitation is 70%.
Wednesday
Snow. The snow could be heavy at times. High near 38. Chance of precipitation is 80%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trinity WA
 48.08°N 120.84°W (Elev. 3346 ft)
Last Update:
9:32 am PST Mar 5, 2026
Forecast Valid:
1pm PST Mar 5, 2026-6pm PDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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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