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

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

NA

39°F

4°C

Humidity 56%
Wind Speed NA NA MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Last update 22 Mar 11:00 AM PDT
Extended Forecast for

17 Miles S Stevens Pass WA

  • Today

    Today: Sunny, with a high near 46. West wind 3 to 5 mph.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Light and variable wind.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 50. Light and variable wind.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Snow, mainly after 5am.  Low around 34. Light and variable wind.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Chance Snow
    then Snow

  • Tuesday

    Tuesday: Snow before 8am, then rain, possibly mixed with snow between 8am and 2pm, then rain after 2pm.  High near 44. Calm wind becoming southwest around 6 mph in the afternoon.  Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 44 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain before 8pm, then rain, possibly mixed with snow between 8pm and 11pm, then snow likely after 11pm.  Low around 27. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Rain/Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow.  High near 39. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 39 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 23. Chance of precipitation is 70%.

    Low: 23 °F

    Snow Likely
    then Chance
    Snow

  • Thursday

    Thursday: A 40 percent chance of snow.  Mostly sunny, with a high near 40.

    High: 40 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 46. West wind 3 to 5 mph.
Tonight
Mostly cloudy, with a low around 26. Light and variable wind.
Monday
Mostly sunny, with a high near 50. Light and variable wind.
Monday Night
Snow, mainly after 5am. Low around 34. Light and variable wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Snow before 8am, then rain, possibly mixed with snow between 8am and 2pm, then rain after 2pm. High near 44. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Tuesday Night
Rain before 8pm, then rain, possibly mixed with snow between 8pm and 11pm, then snow likely after 11pm. Low around 27. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow. High near 39. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 23. Chance of precipitation is 70%.
Thursday
A 40 percent chance of snow. Mostly sunny, with a high near 40.
Thursday Night
Mostly clear, with a low around 22.
Friday
Mostly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles S Stevens Pass WA
 47.52°N 121.06°W (Elev. 4419 ft)
10:15 am PDT Mar 22, 2026
11am PDT Mar 22, 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