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

58°F

14°C

Humidity 99%
Wind Speed NNW 4 MPH
Barometer NA
Dewpoint 58°F (14°C)
Visibility 1.24 mi
Last update 22 Aug 02:45 PM PDT
Extended Forecast for

4 Miles NNW Snoqualmie Pass WA

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms, mainly before 4pm.  Partly sunny, with a high near 62. West wind around 6 mph.

    High: 62 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers, mainly before 11pm, then a chance of rain after 2am.  Increasing clouds, with a low around 47. West northwest wind around 8 mph.  Chance of precipitation is 40%.

    Low: 47 °F

    Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of rain before 11am.  Mostly cloudy, with a high near 57. West wind 6 to 8 mph.

    High: 57 °F

    Chance Rain
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 74. East wind around 6 mph becoming calm  in the morning.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly before 4pm. Partly sunny, with a high near 62. West wind around 6 mph.
Tonight
A chance of showers, mainly before 11pm, then a chance of rain after 2am. Increasing clouds, with a low around 47. West northwest wind around 8 mph. Chance of precipitation is 40%.
Sunday
A 50 percent chance of rain before 11am. Mostly cloudy, with a high near 57. West wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around 46. Northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 74. East wind around 6 mph becoming calm in the morning.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
A slight chance of rain after 11pm. Partly cloudy, with a low around 46.
Thursday
A chance of rain. Partly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Snoqualmie Pass WA
 47.47°N 121.45°W (Elev. 4252 ft)
11:26 am PDT Aug 22, 2026
3pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database