Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

Rain

42°F

6°C

Humidity 100%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility 0.91 mi
Last update 19 Mar 09:51 PM PDT
Extended Forecast for

4 Miles WSW Snoqualmie Pass WA

Flood Watch March 19, 10:07pm until March 20, 05:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 19, 10:07pm until March 20, 05:00pm

    NOW until 5:00pm Fri

    Flood Watch

  • Tonight

    Low: 46 °F

    Rain

  • Friday

    Friday: Rain.  High near 50. West wind 5 to 7 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 50 °F

    Rain

  • Friday Night

    Friday Night: Rain before 11pm, then rain and snow likely between 11pm and 2am, then rain likely after 2am.  Low around 33. West northwest wind around 6 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain and snow likely before 8am, then snow likely between 8am and 2pm, then a chance of rain and snow after 2pm.  Partly sunny, with a high near 39. West northwest wind around 6 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A chance of rain and snow before 11pm.  Partly cloudy, with a low around 27. West wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: A chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm.  Partly sunny, with a high near 44. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain after 11am.  Mostly cloudy, with a high near 48.

    High: 48 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Rain. Low around 46. Light west southwest wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 50. West wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Rain before 11pm, then rain and snow likely between 11pm and 2am, then rain likely after 2am. Low around 33. West northwest wind around 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
Rain and snow likely before 8am, then snow likely between 8am and 2pm, then a chance of rain and snow after 2pm. Partly sunny, with a high near 39. West northwest wind around 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow before 11pm. Partly cloudy, with a low around 27. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 44. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 31.
Monday
A slight chance of rain after 11am. Mostly cloudy, with a high near 48.
Monday Night
A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 37.
Tuesday
Rain and snow, becoming all rain after 11am. Cloudy, with a high near 45.
Tuesday Night
Rain and snow. Cloudy, with a low around 33.
Wednesday
Rain and snow. Cloudy, with a high near 38.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 28.
Thursday
A chance of rain and snow. Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Snoqualmie Pass WA
 47.4°N 121.5°W (Elev. 1854 ft)
2:36 pm PDT Mar 19, 2026
10pm PDT Mar 19, 2026-6pm PDT Mar 26, 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