Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Watches and Warnings have been issued for Hurricane Jose and Major Hurricane Maria

Hurricane Jose is producing life-threatening surf and rip currents and possible heavy rainfall along portions of the East Coast. A Tropical Storm Watch and Warning are in effect from Fire Island Inlet, NY to north to Hull, MA. Maria is a major hurricane. Puerto Rico and the US Virgin Islands are under a Hurricane Warning and will begin receiving impacts by Tuesday night. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972ft.

Lt Rain

42°F

6°C

Humidity 90%
Wind Speed N 3 G 11 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 19 Sep 3:52 pm PDT
Extended Forecast for

6 Miles W Snoqualmie Pass WA

  • This
    Afternoon

    This Afternoon: Showers.  High near 47. West wind around 7 mph.  Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    Showers

    High: 47 °F

  • Tonight

    Tonight: Showers, mainly before 11pm.  Low around 38. West southwest wind 5 to 11 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Showers then
    Chance
    Showers

    Low: 38 °F

  • Wednesday

    Wednesday: A 50 percent chance of showers.  Cloudy, with a high near 45. Calm wind becoming west 5 to 7 mph in the morning.

    Chance
    Showers

    High: 45 °F

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 37. West northwest wind 5 to 7 mph becoming calm  in the evening.

    Chance
    Showers

    Low: 37 °F

  • Thursday

    Thursday: A 40 percent chance of showers.  Mostly cloudy, with a high near 50. West northwest wind 3 to 5 mph.

    Chance
    Showers

    High: 50 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers before 11pm.  Mostly cloudy, with a low around 38.

    Chance
    Showers then
    Mostly Cloudy

    Low: 38 °F

  • Friday

    Friday: A 20 percent chance of showers after 11am.  Partly sunny, with a high near 54.

    Slight Chance
    Showers

    High: 54 °F

  • Friday
    Night

    Friday Night: A slight chance of showers before 11pm.  Mostly cloudy, with a low around 39.

    Slight Chance
    Showers then
    Partly Cloudy

    Low: 39 °F

  • Saturday

    Saturday: Partly sunny, with a high near 57.

    Partly Sunny

    High: 57 °F

Detailed Forecast

This Afternoon
Showers. High near 47. West wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers, mainly before 11pm. Low around 38. West southwest wind 5 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 50 percent chance of showers. Cloudy, with a high near 45. Calm wind becoming west 5 to 7 mph in the morning.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 37. West northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 50. West northwest wind 3 to 5 mph.
Thursday Night
A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 38.
Friday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 54.
Friday Night
A slight chance of showers before 11pm. Mostly cloudy, with a low around 39.
Saturday
Partly sunny, with a high near 57.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 60.
Sunday Night
Mostly cloudy, with a low around 44.
Monday
Partly sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 62.
Click Map For Forecast
Point Forecast:
6 Miles W Snoqualmie Pass WA
 47.44°N 121.54°W (Elev. 3238 ft)
2:46 pm PDT Sep 19, 2017
4pm PDT Sep 19, 2017-6pm PDT Sep 26, 2017
 
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