Severe Thunderstorms in the Ohio Valley and Mid-Atlantic; Heat Continuing in the Central U.S.

Widespread strong to severe thunderstorms are expected from the Upper Ohio Valley into the Mid-Atlantic through Friday, with damaging winds as the primary threat. Dangerous heat will continue from the South-Central U.S. to the Midwest, Ohio/Tennessee valleys, and Mid-Atlantic. Widespread Major to Extreme Heat Risk is forecast into the weekend and will confine to the South-Central U.S. by Labor Day Read More >

Current conditions at

CANYON CREEK (CYFW1)

Lat: 45.92944°NLon: 122.20278°WElev: 2592.0ft.

NA

49°F

9°C

Humidity 98%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 03 Sep 06:52 PM PDT
Extended Forecast for

3 Miles NE Mount St Helens WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms, mainly between noon and 5pm.  Partly sunny, with a high near 51. Light and variable wind.

    High: 51 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before 9pm.  Mostly cloudy, with a low around 42. Light north wind.

    Low: 42 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then showers likely and possibly a thunderstorm after 11am.  Partly sunny, with a high near 53. Light and variable wind.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 53 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 11pm.  Mostly cloudy, with a low around 44. Calm wind becoming north northeast around 6 mph after midnight.

    Low: 44 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after 11am.  Partly sunny, with a high near 58.

    High: 58 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain

  • Labor Day

    Labor Day: A chance of rain.  Partly sunny, with a high near 54.

    High: 54 °F

    Chance Rain

  • Monday Night

    Monday Night: A slight chance of rain.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 40. Calm wind.
Friday
A 50 percent chance of showers and thunderstorms, mainly between noon and 5pm. Partly sunny, with a high near 51. Light and variable wind.
Friday Night
A 20 percent chance of showers before 9pm. Mostly cloudy, with a low around 42. Light north wind.
Saturday
A slight chance of showers, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 53. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 44. Calm wind becoming north northeast around 6 mph after midnight.
Sunday
A 30 percent chance of showers after 11am. Partly sunny, with a high near 58.
Sunday Night
A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 46.
Labor Day
A chance of rain. Partly sunny, with a high near 54.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 46.
Tuesday
A slight chance of rain after 11am. Mostly sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 66.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 53.
Thursday
A slight chance of rain. Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Mount St Helens WA
 46.23°N 122.16°W (Elev. 4222 ft)
6:41 pm PDT Sep 3, 2026
7pm PDT Sep 3, 2026-6pm PDT Sep 10, 2026
 
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Additional Resources

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