National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

34°F

1°C

Humidity 92%
Wind Speed NA NA MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 28 Feb 09:00 AM PST
Extended Forecast for

3 Miles ESE Snoqualmie Pass WA

  • Today

    Today: Mostly sunny, with a high near 40. Northwest wind around 6 mph becoming west in the morning.

    High: 40 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. East wind around 8 mph.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 42. East wind 6 to 9 mph becoming south in the afternoon.

    High: 42 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28. Northwest wind around 6 mph.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 42. West wind 7 to 9 mph.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: A 10 percent chance of snow after 4am. Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Snow, mainly after 10am. High near 40. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. Low around 32. Chance of precipitation is 90%.

    Low: 32 °F

    Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 33. Chance of precipitation is 100%.

    High: 33 °F

    Heavy Snow

Detailed Forecast

Today
Mostly sunny, with a high near 40. Northwest wind around 6 mph becoming west in the morning.
Tonight
Mostly cloudy, with a low around 27. East wind around 8 mph.
Sunday
Sunny, with a high near 42. East wind 6 to 9 mph becoming south in the afternoon.
Sunday Night
Mostly clear, with a low around 28. Northwest wind around 6 mph.
Monday
Sunny, with a high near 42. West wind 7 to 9 mph.
Monday Night
A 10 percent chance of snow after 4am. Partly cloudy, with a low around 30.
Tuesday
Snow, mainly after 10am. High near 40. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. Low around 32. Chance of precipitation is 90%.
Wednesday
Snow. The snow could be heavy at times. High near 33. Chance of precipitation is 100%.
Wednesday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 30.
Thursday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 32.
Thursday Night
Snow likely. Mostly cloudy, with a low around 30.
Friday
Snow likely. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Snoqualmie Pass WA
 47.39°N 121.34°W (Elev. 5131 ft)
Last Update:
9:15 am PST Feb 28, 2026
Forecast Valid:
9am PST Feb 28, 2026-6pm PST Mar 6, 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