Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

23°F

-5°C

Humidity 93%
Wind Speed NA NA MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Last update 15 Mar 06:00 AM PDT
Extended Forecast for

10 Miles NE Snoqualmie Pass WA

  • Today

    Today: Snow likely, mainly after 2pm.  Mostly cloudy, with a high near 29. East wind 9 to 11 mph becoming south in the afternoon.  Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.

    High: 29 °F

    Slight Chance
    Snow then
    Snow Likely

  • Tonight

    Tonight: Snow before 2am, then rain, possibly mixed with snow.  Temperature rising to around 32 by 5am. West wind 8 to 11 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Snow then
    Rain/Snow

  • Monday

    Monday: Rain, possibly mixed with snow before 8am, then rain between 8am and 2pm, then rain, possibly mixed with snow after 2pm.  High near 37. Southwest wind 11 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow

  • Monday Night

    Monday Night: Snow before 2am, then rain, possibly mixed with snow.  Low around 34. West wind 13 to 20 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Snow then
    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 11am.  High near 37. West wind 11 to 20 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 34. Chance of precipitation is 100%.

    Low: 34 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 37. Chance of precipitation is 100%.

    High: 37 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 35. Chance of precipitation is 90%.

    Low: 35 °F

    Rain

  • Thursday

    Thursday: Rain.  High near 38. Chance of precipitation is 90%.

    High: 38 °F

    Rain

Detailed Forecast

Today
Snow likely, mainly after 2pm. Mostly cloudy, with a high near 29. East wind 9 to 11 mph becoming south in the afternoon. Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow before 2am, then rain, possibly mixed with snow. Temperature rising to around 32 by 5am. West wind 8 to 11 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday
Rain, possibly mixed with snow before 8am, then rain between 8am and 2pm, then rain, possibly mixed with snow after 2pm. High near 37. Southwest wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday Night
Snow before 2am, then rain, possibly mixed with snow. Low around 34. West wind 13 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 11am. High near 37. West wind 11 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday Night
Rain. Low around 34. Chance of precipitation is 100%.
Wednesday
Rain. High near 37. Chance of precipitation is 100%.
Wednesday Night
Rain. Low around 35. Chance of precipitation is 90%.
Thursday
Rain. High near 38. Chance of precipitation is 90%.
Thursday Night
Rain before 11pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 34.
Friday
Rain and snow likely. Mostly cloudy, with a high near 41.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Saturday
A chance of snow. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Snoqualmie Pass WA
 47.53°N 121.28°W (Elev. 6358 ft)
4:20 am PDT Mar 15, 2026
6am PDT Mar 15, 2026-6pm PDT Mar 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

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