National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

38°F

3°C

Humidity 80%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 21 Mar 05:25 AM PDT
Extended Forecast for

15 Miles E White Pass WA

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 35. West wind around 15 mph, with gusts as high as 25 mph.

    High: 35 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 22. West wind 14 to 17 mph, with gusts as high as 25 mph.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 41. West wind 8 to 14 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph.

    High: 41 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. East wind 7 to 9 mph becoming west in the evening.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 43. West wind 7 to 9 mph becoming south in the afternoon.

    High: 43 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of snow after 11pm, mixing with rain after 5am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow. High near 41. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow likely before 11pm, then a chance of snow. Mostly cloudy, with a low around 26. Breezy. Chance of precipitation is 70%.

    Low: 26 °F

    Breezy.
    Rain/Snow
    Likely then
    Chance Snow

  • Wednesday

    Wednesday: Snow likely, mainly after 11am. Mostly sunny, with a high near 37. Breezy. Chance of precipitation is 60%.

    High: 37 °F

    Snow Likely
    and Breezy

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 35. West wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 22. West wind 14 to 17 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 41. West wind 8 to 14 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 28. East wind 7 to 9 mph becoming west in the evening.
Monday
Partly sunny, with a high near 43. West wind 7 to 9 mph becoming south in the afternoon.
Monday Night
A chance of snow after 11pm, mixing with rain after 5am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Tuesday
Rain, possibly mixed with snow. High near 41. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow likely before 11pm, then a chance of snow. Mostly cloudy, with a low around 26. Breezy. Chance of precipitation is 70%.
Wednesday
Snow likely, mainly after 11am. Mostly sunny, with a high near 37. Breezy. Chance of precipitation is 60%.
Wednesday Night
A chance of snow, mainly before 11pm. Partly cloudy, with a low around 23. Breezy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 36.
Thursday Night
Mostly clear, with a low around 23.
Friday
Sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles E White Pass WA
 46.62°N 121.05°W (Elev. 4692 ft)
Last Update:
4:20 am PDT Mar 21, 2026
Forecast Valid:
6am PDT Mar 21, 2026-6pm PDT Mar 27, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation