Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

DRY CRK (DCCW1)

Lat: 45.94361°NLon: 121.9875°WElev: 2697.0ft.

NA

50°F

10°C

Humidity 46%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill47°F (8°C)
Last update 21 Mar 06:25 PM PDT
Extended Forecast for

13 Miles NNE Mount St Helens WA

  • Tonight

    Tonight: Widespread frost after 11pm.  Otherwise, mostly cloudy, then gradually becoming clear, with a low around 27. West northwest wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 20 mph.

    Low: 27 °F

    Frost

  • Sunday

    Sunday: Sunny, with a high near 50. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. North northwest wind around 6 mph becoming east northeast after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 52. Light and variable wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 52 °F

    Partly Sunny

  • Monday Night

    Monday Night: Showers likely after 11pm.  Snow level 4200 feet. Mostly cloudy, with a low around 38. West northwest wind 5 to 7 mph becoming light and variable.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers.  Snow level 4700 feet rising to 6200 feet. High near 46. Chance of precipitation is 100%.

    High: 46 °F

    Showers

  • Tuesday Night

    Tuesday Night: Rain before 8pm, then rain and snow.  Snow level 6000 feet lowering to 3900 feet after midnight . Low around 33. Breezy.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow and
    Breezy then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow, becoming all rain after 11am.  Snow level 3200 feet. Cloudy, with a high near 45. Breezy.

    High: 45 °F

    Breezy.
    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 8pm.  Mostly cloudy, with a low around 28. Breezy.

    Low: 28 °F

    Rain/Snow and
    Breezy then
    Chance Snow

Detailed Forecast

Tonight
Widespread frost after 11pm. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 27. West northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 50. Calm wind becoming north 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 32. North northwest wind around 6 mph becoming east northeast after midnight.
Monday
Partly sunny, with a high near 52. Light and variable wind becoming west northwest 5 to 7 mph in the afternoon.
Monday Night
Showers likely after 11pm. Snow level 4200 feet. Mostly cloudy, with a low around 38. West northwest wind 5 to 7 mph becoming light and variable. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers. Snow level 4700 feet rising to 6200 feet. High near 46. Chance of precipitation is 100%.
Tuesday Night
Rain before 8pm, then rain and snow. Snow level 6000 feet lowering to 3900 feet after midnight . Low around 33. Breezy. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Rain and snow, becoming all rain after 11am. Snow level 3200 feet. Cloudy, with a high near 45. Breezy.
Wednesday Night
Rain and snow, becoming all snow after 8pm. Mostly cloudy, with a low around 28. Breezy.
Thursday
A chance of snow before 2pm, then a chance of rain. Partly sunny, with a high near 45.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 29.
Friday
A slight chance of rain and snow. Mostly sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 33.
Saturday
A slight chance of rain. Snow level 3200 feet rising to 4400 feet in the afternoon. Sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Mount St Helens WA
 46.35°N 122.07°W (Elev. 2949 ft)
6:41 pm PDT Mar 21, 2026
7pm PDT Mar 21, 2026-6pm PDT Mar 28, 2026
 
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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