Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

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

unknown precip

56°F

13°C

Humidity 100%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility 0.11 mi
Last update 22 Aug 07:00 AM PDT
Extended Forecast for

10 Miles NNW Snoqualmie Pass WA

Red Flag Warning until August 22, 05:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until August 22, 05:00pm

    NOW until 5:00pm Sat

    Red Flag Warning

  • Today

    High: 59 °F

    Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 2am.  Increasing clouds, with a low around 48. West wind 7 to 10 mph.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers, mainly before 9am.  Cloudy, then gradually becoming mostly sunny, with a high near 57. West wind around 7 mph.

    High: 57 °F

    Chance
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48. West northwest wind 5 to 7 mph becoming east after midnight.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 71. East wind around 6 mph becoming calm.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Today
A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 4pm. Mostly cloudy, with a high near 59. West southwest wind 5 to 9 mph. Chance of precipitation is 50%.
Tonight
A 30 percent chance of showers, mainly after 2am. Increasing clouds, with a low around 48. West wind 7 to 10 mph.
Sunday
A 40 percent chance of showers, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 57. West wind around 7 mph.
Sunday Night
Mostly clear, with a low around 48. West northwest wind 5 to 7 mph becoming east after midnight.
Monday
Sunny, with a high near 71. East wind around 6 mph becoming calm.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 59.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 48.
Thursday
A chance of showers. Partly sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 59.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Snoqualmie Pass WA
 47.55°N 121.48°W (Elev. 3780 ft)
6:33 am PDT Aug 22, 2026
7am PDT Aug 22, 2026-6pm PDT Aug 28, 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