Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

40°F

4°C

Humidity 65%
Wind Speed NA NA MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Last update 30 Mar 02:00 PM PDT
Extended Forecast for

5 Miles SSW Snoqualmie Pass WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 35. Northeast wind around 5 mph.

    High: 35 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 27. East wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 41. Southeast wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 41 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow after 11pm.  Mostly cloudy, with a low around 31. Southwest wind around 6 mph becoming light and variable.  New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow.  High near 36. Southeast wind 6 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 28. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 28 °F

    Snow

  • Thursday

    Thursday: Snow.  High near 32. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow before 11pm.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday

    Friday: A 20 percent chance of snow.  Partly sunny, with a high near 40.

    High: 40 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 35. Northeast wind around 5 mph.
Tonight
Partly cloudy, with a low around 27. East wind 6 to 11 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 41. Southeast wind 7 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
A 50 percent chance of snow after 11pm. Mostly cloudy, with a low around 31. Southwest wind around 6 mph becoming light and variable. New snow accumulation of less than a half inch possible.
Wednesday
Snow. High near 36. Southeast wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow. Low around 28. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow. High near 32. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 29.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Snoqualmie Pass WA
 47.36°N 121.45°W (Elev. 4396 ft)
1:46 pm PDT Mar 30, 2026
2pm PDT Mar 30, 2026-6pm PDT Apr 5, 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