Early Heat Wave in the West; Fire Concerns in the Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Elevated to critical fire weather conditions are expected today across the High Plains and southern Plains. Lake effect snow downwind of the Great Lakes will taper off today. Read More >

Hazardous Weather Conditions

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

43°F

6°C

Humidity 96%
Wind Speed NA NA MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 42°F (6°C)
Visibility NA
Last update 17 Mar 04:00 PM PDT
Extended Forecast for

2 Miles ESE Snoqualmie Pass WA

  • This Afternoon

    This Afternoon: Rain.  High near 45. Calm wind.  Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain

  • Tonight

    Tonight: Rain.  Steady temperature around 43. Calm wind.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 43 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 45. Calm wind.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 45 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 39. Calm wind.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain

  • Thursday

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

    High: 48 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 42. Chance of precipitation is 90%.

    Low: 42 °F

    Rain

  • Friday

    Friday: Rain.  High near 48. Chance of precipitation is 90%.

    High: 48 °F

    Rain

  • Friday Night

    Friday Night: Rain before 11pm, then rain likely, possibly mixed with snow.  Low around 30. Chance of precipitation is 80%.

    Low: 30 °F

    Rain/Snow

  • Saturday

    Saturday: Rain and snow likely before 8am, then snow likely between 8am and 5pm, then a chance of rain and snow after 5pm.  Partly sunny, with a high near 37. Chance of precipitation is 60%.

    High: 37 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Rain. High near 45. Calm wind. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain. Steady temperature around 43. Calm wind. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday
Rain. High near 45. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain. Low around 39. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain. High near 48. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain. Low around 42. Chance of precipitation is 90%.
Friday
Rain. High near 48. Chance of precipitation is 90%.
Friday Night
Rain before 11pm, then rain likely, possibly mixed with snow. Low around 30. Chance of precipitation is 80%.
Saturday
Rain and snow likely before 8am, then snow likely between 8am and 5pm, then a chance of rain and snow after 5pm. Partly sunny, with a high near 37. Chance of precipitation is 60%.
Saturday Night
A slight chance of rain and snow before 8pm, then a slight chance of snow. Partly cloudy, with a low around 25.
Sunday
A slight chance of rain and snow. Mostly sunny, with a high near 42.
Sunday Night
A slight chance of rain and snow. Partly cloudy, with a low around 27.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 46.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 31.
Tuesday
Rain and snow. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Snoqualmie Pass WA
 47.41°N 121.37°W (Elev. 2628 ft)
4:15 pm PDT Mar 17, 2026
5pm PDT Mar 17, 2026-6pm PDT Mar 24, 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