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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Current conditions at

ALPENTAL EXIT (TALPE)

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

Rain

31°F

-1°C

Humidity 100%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility 1.24 mi
Last update 10 Jan 10:48 AM PST
Extended Forecast for

3 Miles NNW Snoqualmie Pass WA

  • Today

    Today: Partly sunny, with a high near 36. Wind chill values between 23 and 30. South wind 8 to 11 mph.

    High: 36 °F

    Partly Sunny

  • Tonight

    Tonight: Rain and snow. Widespread dense fog, mainly between midnight and 5am. Widespread dense freezing fog after 5am. Low around 32. Wind chill values between 23 and 28. South southeast wind around 11 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow and
    Dense
    Freezing Fog

  • Sunday

    Sunday: Rain, possibly mixed with snow. Widespread dense fog before 8am, then widespread dense fog after 10am. Widespread dense freezing fog before 10am. High near 35. Wind chill values between 24 and 29. South southeast wind 7 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow and
    Dense
    Freezing Fog

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow. Patchy fog before midnight, then patchy fog after 3am. Low around 34. Southeast wind around 10 mph becoming southwest after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow and
    Patchy Fog

  • Monday

    Monday: Rain. Patchy fog. High near 40. West wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 40 °F

    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: Rain likely, mainly before 10pm. Patchy fog before 9pm, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 37. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain Likely
    and Patchy
    Fog then
    Chance Rain
    and Patchy
    Fog

  • Tuesday

    Tuesday: A 20 percent chance of rain before 10am. Partly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 36. Wind chill values between 23 and 30. South wind 8 to 11 mph.
Tonight
Rain and snow. Widespread dense fog, mainly between midnight and 5am. Widespread dense freezing fog after 5am. Low around 32. Wind chill values between 23 and 28. South southeast wind around 11 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
Rain, possibly mixed with snow. Widespread dense fog before 8am, then widespread dense fog after 10am. Widespread dense freezing fog before 10am. High near 35. Wind chill values between 24 and 29. South southeast wind 7 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain, possibly mixed with snow. Patchy fog before midnight, then patchy fog after 3am. Low around 34. Southeast wind around 10 mph becoming southwest after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Rain. Patchy fog. High near 40. West wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Rain likely, mainly before 10pm. Patchy fog before 9pm, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 37. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 20 percent chance of rain before 10am. Partly sunny, with a high near 44.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Sunny, with a high near 41.
Thursday Night
Mostly clear, with a low around 30.
Friday
Sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Snoqualmie Pass WA
 47.45°N 121.45°W (Elev. 4777 ft)
Last Update:
7:01 am PST Jan 10, 2026
Forecast Valid:
11am PST Jan 10, 2026-6pm PST Jan 16, 2026
 
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