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

Localized Flooding Possible in the Northwest, Kansas, and Florida

Severe thunderstorms are possible in portions of the central and southern Plains, and there is a continued flood threat across Kansas. In the Pacific Northwest and northern California, thunderstorms may produce isolated flash flooding near burn scars and sensitive terrain and may cause fire ignitions in dry areas. Showers and heavy rain will persist in the Florida Peninsula through midweek. Read More >

Hazardous Weather Conditions

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

70°F

21°C

Humidity 58%
Wind Speed SSE 3 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 09 Sep 12:01 PM PDT
Extended Forecast for

Trinity WA

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Widespread haze between 1pm and 2pm. Areas of smoke after 5pm. Partly sunny, with a high near 75. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 8pm. Widespread haze before 11pm, then widespread haze after 1am. Areas of smoke between 11pm and 1am. Partly cloudy, with a low around 49. North wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Chance
    Showers then
    Haze

  • Wednesday

    Wednesday: A slight chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Widespread haze before 1pm. Sunny, with a high near 79. Light and variable wind. Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49. Northwest wind around 6 mph.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers after 11am. Mostly sunny, with a high near 77. West wind 3 to 6 mph.

    High: 77 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly before 11pm. Partly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers after 11am. Mostly sunny, with a high near 77.

    High: 77 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers after 11am. Mostly sunny, with a high near 77.

    High: 77 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Widespread haze between 1pm and 2pm. Areas of smoke after 5pm. Partly sunny, with a high near 75. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms before 8pm. Widespread haze before 11pm, then widespread haze after 1am. Areas of smoke between 11pm and 1am. Partly cloudy, with a low around 49. North wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A slight chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Widespread haze before 1pm. Sunny, with a high near 79. Light and variable wind. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 49. Northwest wind around 6 mph.
Thursday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 77. West wind 3 to 6 mph.
Thursday Night
A 30 percent chance of showers, mainly before 11pm. Partly cloudy, with a low around 49.
Friday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 49.
Saturday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 77.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 49.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 71.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46.
Monday
A 30 percent chance of showers. Mostly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Trinity WA
 48.08°N 120.84°W (Elev. 3346 ft)
Last Update:
11:41 am PDT Sep 9, 2025
Forecast Valid:
12pm PDT Sep 9, 2025-6pm PDT Sep 15, 2025
 
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