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 >

Current conditions at

ALPENTAL EXIT (TALPE)

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

Rain

32°F

0°C

Humidity 100%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Last update 09 Jan 07:58 AM PST
Extended Forecast for

6 Miles SW Snoqualmie Pass WA

  • Today

    Today: Areas of fog before 2pm, then patchy fog after 3pm. Otherwise, partly sunny, with a high near 37. Calm wind.

    High: 37 °F

    Areas Fog

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. East southeast wind around 5 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain after 4pm. Mostly cloudy, with a high near 39. East southeast wind 3 to 5 mph.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 36. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely. Patchy fog after 9am. Otherwise, mostly cloudy, with a high near 40. Light east southeast wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Rain Likely
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: Rain. Patchy fog. Low around 38. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Rain and
    Patchy Fog

  • Monday

    Monday: Rain. High near 44. Chance of precipitation is 90%.

    High: 44 °F

    Rain

  • Monday Night

    Monday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Rain Likely

  • Tuesday

    Tuesday: A slight chance of rain before 10am. Mostly cloudy, with a high near 47.

    High: 47 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Today
Areas of fog before 2pm, then patchy fog after 3pm. Otherwise, partly sunny, with a high near 37. Calm wind.
Tonight
Mostly cloudy, with a low around 33. East southeast wind around 5 mph.
Saturday
A 30 percent chance of rain after 4pm. Mostly cloudy, with a high near 39. East southeast wind 3 to 5 mph.
Saturday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 36. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain likely. Patchy fog after 9am. Otherwise, mostly cloudy, with a high near 40. Light east southeast wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Patchy fog. Low around 38. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain. High near 44. Chance of precipitation is 90%.
Monday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 42.
Tuesday
A slight chance of rain before 10am. Mostly cloudy, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Snoqualmie Pass WA
 47.37°N 121.52°W (Elev. 2963 ft)
Last Update:
7:00 am PST Jan 9, 2026
Forecast Valid:
8am PST Jan 9, 2026-6pm PST Jan 15, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation