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Critical Fire Weather in the High Plains; Heat Continues in the West

Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. Read More >

Hazardous Weather Conditions

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

39°F

4°C

Humidity 100%
Wind Speed NA NA MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 39°F (4°C)
Visibility NA
Last update 18 Mar 10:00 PM PDT
Extended Forecast for

8 Miles E Snoqualmie Pass WA

  • Tonight

    Tonight: Rain. Low around 41. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain

  • Thursday

    Thursday: Rain. High near 48. Light west wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 43. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Rain

  • Friday

    Friday: Rain. High near 48. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 48 °F

    Rain

  • Friday Night

    Friday Night: Rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Low around 29. West wind around 6 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A 40 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 40.

    High: 40 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of snow after 11am. Mostly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A slight chance of rain and snow before 11pm. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Rain. Low around 41. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain. High near 48. Light west wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 43. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 48. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Low around 29. West wind around 6 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
A 40 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 24.
Sunday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 44.
Sunday Night
A slight chance of rain and snow before 11pm. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
Monday
A slight chance of snow before 2pm, then a slight chance of rain and snow. Partly sunny, with a high near 49.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Tuesday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 42.
Tuesday Night
Rain and snow. Mostly cloudy, with a low around 30.
Wednesday
Rain and snow. Mostly cloudy, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Snoqualmie Pass WA
 47.41°N 121.25°W (Elev. 3100 ft)
Last Update:
10:15 pm PDT Mar 18, 2026
Forecast Valid:
11pm PDT Mar 18, 2026-6pm PDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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