Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

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

unknown precip

74°F

23°C

Humidity 49%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility 1.24 mi
Last update 25 Aug 06:45 PM PDT
Extended Forecast for

5 Miles SSW Snoqualmie Pass WA

  • Tonight

    Tonight: Areas of fog after 5am.  Otherwise, mostly clear, with a low around 53. Light west northwest wind.

    Low: 53 °F

    Mostly Clear
    then Areas
    Fog

  • Wednesday

    Wednesday: Widespread dense fog, mainly between 8am and 9am.  Otherwise, mostly sunny, with a high near 69. Calm wind becoming west northwest 5 to 8 mph in the morning.

    High: 69 °F

    Dense Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 59. West wind 3 to 8 mph.

    High: 59 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of rain before 11pm.  Mostly cloudy, with a low around 47. West wind 5 to 8 mph, with gusts as high as 21 mph.

    Low: 47 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A chance of rain.  Partly sunny, with a high near 54.

    High: 54 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Areas of fog after 5am. Otherwise, mostly clear, with a low around 53. Light west northwest wind.
Wednesday
Widespread dense fog, mainly between 8am and 9am. Otherwise, mostly sunny, with a high near 69. Calm wind becoming west northwest 5 to 8 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 50. West northwest wind around 6 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 59. West wind 3 to 8 mph.
Thursday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 47. West wind 5 to 8 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 59.
Friday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 46.
Saturday
A chance of rain. Partly sunny, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Partly sunny, with a high near 60.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 48.
Tuesday
A chance of rain. Mostly cloudy, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Snoqualmie Pass WA
 47.34°N 121.45°W (Elev. 3950 ft)
12:45 pm PDT Aug 25, 2026
7pm PDT Aug 25, 2026-6pm PDT Sep 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database