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

63°F

17°C

Humidity 76%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility 1.24 mi
Last update 22 Aug 06:15 PM PDT
Extended Forecast for

4 Miles NNE Snoqualmie Pass WA

  • Tonight

    Tonight: A chance of showers, mainly before 11pm, then a chance of rain after 2am.  Increasing clouds, with a low around 50. West northwest wind around 8 mph.  Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of rain, mainly before 10am.  Mostly cloudy, with a high near 60. West wind around 8 mph.

    High: 60 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 47. Northwest wind around 6 mph becoming light and variable  in the evening.

    Low: 47 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 78. East wind around 6 mph becoming light and variable  in the morning.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. Calm wind becoming east 5 to 8 mph after midnight.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Tuesday Night

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

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 11pm.  Partly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
A chance of showers, mainly before 11pm, then a chance of rain after 2am. Increasing clouds, with a low around 50. West northwest wind around 8 mph. Chance of precipitation is 30%.
Sunday
A 40 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 60. West wind around 8 mph.
Sunday Night
Partly cloudy, with a low around 47. Northwest wind around 6 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 78. East wind around 6 mph becoming light and variable in the morning.
Monday Night
Mostly clear, with a low around 55. Calm wind becoming east 5 to 8 mph after midnight.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
A slight chance of rain after 11pm. Partly cloudy, with a low around 48.
Thursday
A slight chance of rain before 11am. Mostly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 63.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Snoqualmie Pass WA
 47.46°N 121.36°W (Elev. 4770 ft)
11:26 am PDT Aug 22, 2026
6pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database