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

Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

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

NA

42°F

6°C

Humidity 86%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility 1.24 mi
Last update 14 Jan 03:18 PM PST
Extended Forecast for

2 Miles NNW Snoqualmie Pass WA

  • Tonight

    Tonight: Patchy dense fog between 1am and 2am. Otherwise, mostly clear, with a low around 32. Calm wind.

    Low: 32 °F

    Patchy Dense
    Fog

  • Thursday

    Thursday: Sunny, with a high near 45. East southeast wind 3 to 5 mph.

    High: 45 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. East southeast wind around 8 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 42. Wind chill values between 24 and 34. East wind around 9 mph, with gusts as high as 20 mph.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. East southeast wind around 9 mph, with gusts as high as 21 mph.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy dense fog between 1am and 2am. Otherwise, mostly clear, with a low around 32. Calm wind.
Thursday
Sunny, with a high near 45. East southeast wind 3 to 5 mph.
Thursday Night
Mostly clear, with a low around 31. East southeast wind around 8 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 42. Wind chill values between 24 and 34. East wind around 9 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 31. East southeast wind around 9 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 43.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 45.
Sunday Night
Mostly clear, with a low around 31.
M.L.King Day
Sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
A slight chance of snow. Partly cloudy, with a low around 30.
Wednesday
A chance of snow. Partly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Snoqualmie Pass WA
 47.45°N 121.42°W (Elev. 4862 ft)
Last Update:
1:26 pm PST Jan 14, 2026
Forecast Valid:
3pm PST Jan 14, 2026-6pm PST Jan 21, 2026
 
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