Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast; heavy rain in the Southeast

A storm system will bring a variety of hazards to the Eastern US. Wintry precipitation is expected from the central Appalachians to the Northeast. Heavy snow is expected for interior New England and the northern Mid-Atlantic through the night, and icing will continue in the Appalachians this morning. On the south side of the system, heavy rain and thunderstorms will persist across the Southeast. Read More >

Current conditions at

Yakima Air Terminal - McAllister Field (KYKM)

Lat: 46.56402°NLon: 120.53484°WElev: 1043.0ft.

Mist

30°F

-1°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 27°F (-3°C)
Visibility 5.00 mi
Last update 02 Dec 09:30 AM PST
Extended Forecast for

Sunnyside WA

  • Today

    Today: Patchy fog after 4pm. Patchy freezing fog before 10am.  Otherwise, partly sunny, with a high near 41. Calm wind.

    High: 41 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog

  • Tonight

    Tonight: Patchy fog before 10pm. Patchy freezing fog.  Otherwise, partly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog after 10am. Areas of freezing fog before 10am.  Otherwise, mostly cloudy, with a high near 37. Calm wind.

    High: 37 °F

    Areas
    Freezing Fog
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Patchy fog before 10pm. Areas of freezing fog after 10pm.  Otherwise, mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Areas
    Freezing Fog
    and Patchy
    Fog

  • Thursday

    Thursday: A 20 percent chance of rain.  Mostly cloudy, with a high near 40. Calm wind.

    High: 40 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of rain.  Partly sunny, with a high near 54.

    High: 54 °F

    Chance Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly before 10am.  Partly sunny, with a high near 55.

    High: 55 °F

    Chance Rain

Detailed Forecast

Today
Patchy fog after 4pm. Patchy freezing fog before 10am. Otherwise, partly sunny, with a high near 41. Calm wind.
Tonight
Patchy fog before 10pm. Patchy freezing fog. Otherwise, partly cloudy, with a low around 24. Calm wind.
Wednesday
Patchy fog after 10am. Areas of freezing fog before 10am. Otherwise, mostly cloudy, with a high near 37. Calm wind.
Wednesday Night
Patchy fog before 10pm. Areas of freezing fog after 10pm. Otherwise, mostly cloudy, with a low around 27. Calm wind.
Thursday
A 20 percent chance of rain. Mostly cloudy, with a high near 40. Calm wind.
Thursday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 30.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 54.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 38.
Saturday
A 30 percent chance of rain, mainly before 10am. Partly sunny, with a high near 55.
Saturday Night
A slight chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 38.
Sunday
A chance of rain. Partly sunny, with a high near 54.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 35.
Monday
Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Sunnyside WA
 46.32°N 120°W (Elev. 748 ft)
9:37 am PST Dec 2, 2025
9am PST Dec 2, 2025-6pm PST Dec 8, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database