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

Heavy Rainfall for the Mid-Atlantic; Heat and Wildfire Concerns for the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region today into tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the interior Northwest with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

ALPENTAL EXIT (TALPE)

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

NA

69°F

21°C

Humidity 60%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility 1.24 mi
Last update 14 Jul 03:18 PM PDT
Extended Forecast for

Snoqualmie Pass WA

Fire Weather Watch July 15, 11:00am until July 16, 11:00pm
Click here for hazard details and duration
Fire Weather Watch

  • Tonight

    Tonight: Widespread haze after 5am. Mostly clear, with a low around 51. West northwest wind 5 to 9 mph becoming calm after midnight.

    Low: 51 °F

    Mostly Clear
    then Haze

  • Tuesday

    Tuesday: Widespread haze before 8am. Sunny, with a high near 79. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 79 °F

    Haze then
    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 57. Calm wind becoming north around 5 mph after midnight.

    Low: 57 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82. East southeast wind around 7 mph becoming west in the afternoon.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. West wind 5 to 7 mph becoming calm in the evening.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Thursday Night

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

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Friday Night

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

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
Widespread haze after 5am. Mostly clear, with a low around 51. West northwest wind 5 to 9 mph becoming calm after midnight.
Tuesday
Widespread haze before 8am. Sunny, with a high near 79. Calm wind becoming south southeast around 6 mph in the afternoon.
Tuesday Night
Clear, with a low around 57. Calm wind becoming north around 5 mph after midnight.
Wednesday
Sunny, with a high near 82. East southeast wind around 7 mph becoming west in the afternoon.
Wednesday Night
Mostly clear, with a low around 53. West wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Partly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.43°N 121.41°W (Elev. 3087 ft)
Last Update:
2:25 pm PDT Jul 14, 2025
Forecast Valid:
3pm PDT Jul 14, 2025-6pm PDT Jul 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation