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

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

light rain,fog

41°F

5°C

Humidity 100%
Wind Speed NA 6 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 41°F (5°C)
Visibility 0.25 mi
Wind Chill37°F (3°C)
Last update 20 Mar 02:56 PM PDT
Extended Forecast for

9 Miles NNW Roslyn WA

  • This Afternoon

    This Afternoon: Rain, mainly before 5pm. High near 45. West wind around 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain

  • Tonight

    Tonight: A chance of rain before 8pm, then a slight chance of snow after 2am. Mostly cloudy, with a low around 29. West wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance Rain
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 34. West wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 34 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. West wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 40. West wind 8 to 10 mph.

    High: 40 °F

    Slight Chance
    Snow then
    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 45.

    High: 45 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain and snow after 11pm. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.

    Low: 33 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 5pm. High near 41. Chance of precipitation is 90%.

    High: 41 °F

    Rain/Snow

Detailed Forecast

This Afternoon
Rain, mainly before 5pm. High near 45. West wind around 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain before 8pm, then a slight chance of snow after 2am. Mostly cloudy, with a low around 29. West wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday
Mostly sunny, with a high near 34. West wind 11 to 14 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 23. West wind 9 to 13 mph, with gusts as high as 23 mph.
Sunday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 40. West wind 8 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Mostly cloudy, with a high near 45.
Monday Night
A chance of rain and snow after 11pm. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 5pm. High near 41. Chance of precipitation is 90%.
Tuesday Night
Rain before 8pm, then rain, possibly mixed with snow. Mostly cloudy, with a low around 29.
Wednesday
Snow. Partly sunny, with a high near 35.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 22.
Thursday
A slight chance of snow. Mostly sunny, with a high near 37.
Thursday Night
Mostly clear, with a low around 23.
Friday
Mostly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Roslyn WA
 47.37°N 121.17°W (Elev. 3743 ft)
Last Update:
3:30 pm PDT Mar 20, 2026
Forecast Valid:
4pm PDT Mar 20, 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