National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

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

unknown precip

51°F

11°C

Humidity 97%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility 1.24 mi
Last update 26 Aug 06:00 AM PDT
Extended Forecast for

8 Miles SW Snoqualmie Pass WA

  • Today

    Today: Areas of fog before 10am. Otherwise, sunny, with a high near 72. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 72 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 50. Calm wind.

    Low: 50 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 30 percent chance of rain, mainly before 2pm. Mostly cloudy, with a high near 64. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 64 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain before 11pm. Mostly cloudy, with a low around 49. West wind 5 to 7 mph becoming calm after midnight.

    Low: 49 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 63. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 63 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance Rain

  • Saturday

    Saturday: A 50 percent chance of rain, mainly before 11am. Partly sunny, with a high near 59.

    High: 59 °F

    Chance Rain
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
Areas of fog before 10am. Otherwise, sunny, with a high near 72. Calm wind becoming west northwest around 6 mph in the afternoon.
Tonight
Increasing clouds, with a low around 50. Calm wind.
Thursday
A 30 percent chance of rain, mainly before 2pm. Mostly cloudy, with a high near 64. Calm wind becoming west 5 to 7 mph in the afternoon.
Thursday Night
A 50 percent chance of rain before 11pm. Mostly cloudy, with a low around 49. West wind 5 to 7 mph becoming calm after midnight.
Friday
Partly sunny, with a high near 63. Calm wind becoming west northwest around 5 mph in the afternoon.
Friday Night
A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 47.
Saturday
A 50 percent chance of rain, mainly before 11am. Partly sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 48.
Monday
A slight chance of rain. Mostly sunny, with a high near 65.
Monday Night
A chance of rain. Mostly cloudy, with a low around 48.
Tuesday
A chance of rain. Mostly cloudy, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Snoqualmie Pass WA
 47.35°N 121.55°W (Elev. 2100 ft)
Last Update:
11:26 pm PDT Aug 25, 2026
Forecast Valid:
6am PDT Aug 26, 2026-6pm PDT Sep 1, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation