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

49°F

9°C

Humidity 90%
Wind Speed NW 4 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Wind Chill48°F (9°C)
Last update 20 Mar 12:25 PM PDT
Extended Forecast for

White Pass WA

  • This Afternoon

    This Afternoon: Rain. High near 45. West wind around 15 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 45 °F

    Rain

  • Tonight

    Tonight: Rain before 8pm. Low around 27. West wind 10 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 27 °F

    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 36. West wind 10 to 13 mph, with gusts as high as 30 mph.

    High: 36 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21. West wind 7 to 13 mph, with gusts as high as 30 mph.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 41. West wind around 7 mph, with gusts as high as 18 mph.

    High: 41 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Snow, possibly mixed with rain, mainly after 5am. Low around 32. Chance of precipitation is 80%.

    Low: 32 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow. High near 41. Chance of precipitation is 90%.

    High: 41 °F

    Rain/Snow

Detailed Forecast

This Afternoon
Rain. High near 45. West wind around 15 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain before 8pm. Low around 27. West wind 10 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly sunny, with a high near 36. West wind 10 to 13 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 21. West wind 7 to 13 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 41. West wind around 7 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Mostly cloudy, with a high near 46.
Monday Night
Snow, possibly mixed with rain, mainly after 5am. Low around 32. Chance of precipitation is 80%.
Tuesday
Rain, possibly mixed with snow. High near 41. Chance of precipitation is 90%.
Tuesday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 28.
Wednesday
Snow. Partly sunny, with a high near 34.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 21.
Thursday
A slight chance of snow. Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
White Pass WA
 46.63°N 121.4°W (Elev. 4623 ft)
Last Update:
1:17 pm PDT Mar 20, 2026
Forecast Valid:
1pm PDT Mar 20, 2026-6pm PDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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