Severe Thunderstorms and Heavy Rain Across the Ohio Valley;

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

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

unknown precip

71°F

22°C

Humidity 40%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility 1.24 mi
Last update 11 Aug 03:45 PM PDT
Extended Forecast for

2 Miles NNW Snoqualmie Pass WA

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. Northwest wind 3 to 7 mph.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 8pm.  Mostly cloudy, with a low around 50. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 50 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 71. Calm wind becoming west northwest around 6 mph in the afternoon.  Chance of precipitation is 20%.

    High: 71 °F

    Slight Chance
    Rain then
    Slight Chance
    T-storms

  • Thursday Night

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

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of rain after 11am.  Mostly sunny, with a high near 74.

    High: 74 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 48. Northwest wind 5 to 8 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 66. Northwest wind 3 to 7 mph.
Wednesday Night
A 20 percent chance of rain before 8pm. Mostly cloudy, with a low around 50. Northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
A slight chance of rain between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 71. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 50. West northwest wind around 6 mph becoming calm in the evening.
Friday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Partly sunny, with a high near 77.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
A slight chance of rain. Partly sunny, with a high near 74.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 51.
Tuesday
A chance of rain. Mostly cloudy, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Snoqualmie Pass WA
 47.45°N 121.42°W (Elev. 4862 ft)
11:26 am PDT Aug 11, 2026
4pm PDT Aug 11, 2026-6pm PDT Aug 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database