National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Thunderstorms and Heavy Rainfall in the Mid-Atlantic; Fire Weather Concerns in the West

Thunderstorms are expected to bring heavy rain and potential significant flash and urban flooding to the Mid-Atlantic on Thursday, especially along the I-95 urban corridor. Dry conditions, gusty winds, and isolated dry thunderstorms will continue to bring a critical fire weather threat to the northwestern Great Basin into the interior Northwest through Thursday. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

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

NA

66°F

19°C

Humidity 60%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility 1.24 mi
Last update 30 Jul 08:48 PM PDT
Extended Forecast for

2 Miles WNW Snoqualmie Pass WA

  • Tonight

    Tonight: Partly cloudy, with a low around 59. North wind around 6 mph.

    Low: 59 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 77. West northwest wind 3 to 7 mph.

    High: 77 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Northwest wind 3 to 6 mph.

    Low: 56 °F

    Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers. Partly sunny, with a high near 70. West northwest wind 5 to 7 mph.

    High: 70 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 53. West northwest wind 3 to 7 mph.

    Low: 53 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 59. North wind around 6 mph.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 77. West northwest wind 3 to 7 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Northwest wind 3 to 6 mph.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 70. West northwest wind 5 to 7 mph.
Friday Night
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 53. West northwest wind 3 to 7 mph.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 49.
Monday
A slight chance of showers. Partly sunny, with a high near 64.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 52.
Wednesday
A slight chance of showers. Partly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Snoqualmie Pass WA
 47.43°N 121.44°W (Elev. 3983 ft)
Last Update:
8:01 pm PDT Jul 30, 2025
Forecast Valid:
9pm PDT Jul 30, 2025-6pm PDT Aug 6, 2025
 
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Additional Resources

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Chance of Precipitation