Severe Weather in the Plains; Heavy Rainfall in the Northern Plains, Tennessee Valley and Southeast

Numerous severe thunderstorms with a potential for 60-80 mph winds, along with tornadoes (some strong), and large to very large hail are expected across the northern and central Plains through tonight. Heavy to excessive rainfall may bring a flooding threat to parts of North Dakota and Minnesota, and from the Ohio Valley to the Southeast through tonight. Read More >

Current conditions at

CASTLE ROCK (TR950)

Lat: 46.27139°NLon: 122.89194°WElev: 213.0ft.

NA

51°F

11°C

Humidity 100%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 10 Jun 05:09 AM PDT
Extended Forecast for

11 Miles NW Mount St Helens WA

  • Overnight

    Overnight: A 40 percent chance of rain.  Snow level 4900 feet. Cloudy, with a low around 40. West wind around 7 mph.

    Low: 40 °F

    Chance Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly before 9am.  Snow level 4800 feet rising to 5900 feet in the afternoon. Cloudy, then gradually becoming mostly sunny, with a high near 49. West northwest wind 5 to 8 mph.

    High: 49 °F

    Chance Rain
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. West northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 57. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. Northwest wind 5 to 9 mph becoming calm  in the evening.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

Detailed Forecast

Overnight
A 40 percent chance of rain. Snow level 4900 feet. Cloudy, with a low around 40. West wind around 7 mph.
Wednesday
A 40 percent chance of rain, mainly before 9am. Snow level 4800 feet rising to 5900 feet in the afternoon. Cloudy, then gradually becoming mostly sunny, with a high near 49. West northwest wind 5 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 40. West northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 57. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 42. Northwest wind 5 to 9 mph becoming calm in the evening.
Friday
Sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 66.
Saturday Night
Clear, with a low around 56.
Sunday
Sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 61.
Monday
Sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NW Mount St Helens WA
 46.31°N 122.34°W (Elev. 3691 ft)
4:41 am PDT Jun 10, 2026
5am PDT Jun 10, 2026-6pm PDT Jun 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database