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 >

Hazardous Weather Conditions

Current conditions at

SAWMILL FLATS (MEFW1)

Lat: 46.9675°NLon: 121.08444°WElev: 3000.0ft.

NA

36°F

2°C

Humidity 80%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 21 Mar 08:25 AM PDT
Extended Forecast for

Chinook Pass WA

  • Today

    Today: Mostly sunny, with a high near 32. Northwest wind 6 to 10 mph, with gusts as high as 26 mph.

    High: 32 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 19. West wind 5 to 9 mph becoming light  after midnight. Winds could gust as high as 26 mph.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow between 8am and 11am.  Mostly sunny, with a high near 38. West wind 3 to 7 mph.  Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 41. Calm wind becoming west around 5 mph in the afternoon.

    High: 41 °F

    Partly Sunny

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 32. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow before 8am, then rain, possibly mixed with snow.  High near 37. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 37 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 11pm.  Low around 25. Chance of precipitation is 90%.

    Low: 25 °F

    Rain/Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow.  High near 32. Chance of precipitation is 90%.

    High: 32 °F

    Snow

Detailed Forecast

Today
Mostly sunny, with a high near 32. Northwest wind 6 to 10 mph, with gusts as high as 26 mph.
Tonight
Partly cloudy, with a low around 19. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 26 mph.
Sunday
A slight chance of snow between 8am and 11am. Mostly sunny, with a high near 38. West wind 3 to 7 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 25. West wind 5 to 7 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 41. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 32. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Snow before 8am, then rain, possibly mixed with snow. High near 37. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Rain and snow, becoming all snow after 11pm. Low around 25. Chance of precipitation is 90%.
Wednesday
Snow. High near 32. Chance of precipitation is 90%.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 21.
Thursday
A chance of snow. Mostly sunny, with a high near 32.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 20.
Friday
A slight chance of snow. Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.87°N 121.53°W (Elev. 4823 ft)
8:52 am PDT Mar 21, 2026
9am PDT Mar 21, 2026-6pm PDT Mar 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

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