Fire Weather Concerns for the Plains; Record Warmth Spreads

Dry and breezy conditions prevail across the High Plains where elevated to locally critical conditions continue through today. Meanwhile, record warmth increases and spreads across the South, Southwest and into southern California into this last weekend of February. Meanwhile, a fast moving system moves across the central Plains then off the mid-Atlantic by this evening. Read More >

Current conditions at

CASTLE ROCK (TR950)

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

NA

34°F

1°C

Humidity 100%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 26 Feb 08:09 AM PST
Extended Forecast for

11 Miles NW Mount St Helens WA

  • Today

    Today: A slight chance of snow showers between 10am and 4pm.  Partly sunny, with a high near 37. South wind 5 to 10 mph becoming west southwest in the afternoon.  Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly between 7pm and 10pm.  Mostly cloudy, with a low around 30. Southwest wind 3 to 5 mph.  Little or no snow accumulation expected.

    Low: 30 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 40 percent chance of snow showers.  Partly sunny, with a high near 39. West wind 3 to 7 mph.  Little or no snow accumulation expected.

    High: 39 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30. West northwest wind around 5 mph becoming light and variable.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 46. Northeast wind around 6 mph becoming light and variable.

    High: 46 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 33.

    Low: 33 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

Today
A slight chance of snow showers between 10am and 4pm. Partly sunny, with a high near 37. South wind 5 to 10 mph becoming west southwest in the afternoon. Chance of precipitation is 20%.
Tonight
A 30 percent chance of snow showers, mainly between 7pm and 10pm. Mostly cloudy, with a low around 30. Southwest wind 3 to 5 mph. Little or no snow accumulation expected.
Friday
A 40 percent chance of snow showers. Partly sunny, with a high near 39. West wind 3 to 7 mph. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 30. West northwest wind around 5 mph becoming light and variable.
Saturday
Mostly cloudy, with a high near 46. Northeast wind around 6 mph becoming light and variable.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
Sunny, with a high near 46.
Sunday Night
Clear, with a low around 33.
Monday
Sunny, with a high near 48.
Monday Night
Increasing clouds, with a low around 36.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
Rain likely. Snow level 5000 feet. Mostly cloudy, with a low around 39.
Wednesday
Rain and snow. Snow level 4100 feet. Mostly cloudy, with a high near 43.
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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)
8:42 am PST Feb 26, 2026
8am PST Feb 26, 2026-6pm PST Mar 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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