Tropical Moisture Will Bring Heavy to Excessive Rainfall with Possible Flooding This Week

Tropical moisture from the remnants of Odalys and Hurricane Polo will surge over the southwest into the central U.S. this week with several days of heavy to excessive rainfall which may bring limited to considerable flooding. Flood Watches have been issued through Wednesday in the southwest U.S. and moderate risk outlooks have been issued today through Thursday. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

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

unknown precip

58°F

14°C

Humidity 33%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility 1.24 mi
Last update 28 Sep 04:45 PM PDT
Extended Forecast for

2 Miles W Snoqualmie Pass WA

  • Tonight

    Tonight: A 50 percent chance of rain, mainly after 2am.  Mostly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain.  High near 51. West wind 3 to 6 mph. Winds could gust as high as 24 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 51 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 11pm.  Patchy fog after 2am. Low around 42. West northwest wind 5 to 8 mph becoming calm  after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain then
    Patchy Fog

  • Wednesday

    Wednesday: Areas of fog before 10am.  Otherwise, mostly sunny, with a high near 57. Calm wind.

    High: 57 °F

    Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance Rain

  • Friday

    Friday: A slight chance of rain before 11am.  Partly sunny, with a high near 59.

    High: 59 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 46. Calm wind.
Tuesday
Rain. High near 51. West wind 3 to 6 mph. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain, mainly before 11pm. Patchy fog after 2am. Low around 42. West northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 57. Calm wind.
Wednesday Night
Partly cloudy, with a low around 44. Calm wind.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 47.
Friday
A slight chance of rain before 11am. Partly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Snoqualmie Pass WA
 47.41°N 121.44°W (Elev. 3097 ft)
11:26 am PDT Sep 28, 2026
5pm PDT Sep 28, 2026-6pm PDT Oct 5, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database