Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

Yakima Air Terminal - McAllister Field (KYKM)

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

Clear

26°F

-3°C

Humidity 84%
Wind Speed WNW 4 MPH
Barometer 30.66 in (1038.27 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 29 Dec 03:53 AM PST
Extended Forecast for

11 Miles WSW Mattawa WA

  • Today

    Today: Partly sunny, with a high near 27. Northeast wind 3 to 6 mph.

    High: 27 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 27. Northeast wind around 6 mph.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. North wind 3 to 6 mph.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. Northwest wind around 5 mph.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30. Northwest wind around 5 mph becoming calm  in the afternoon.

    High: 30 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A slight chance of snow before 1am, then a slight chance of rain and snow.  Mostly cloudy, with a low around 27. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of rain and snow.  Mostly cloudy, with a high near 32. Chance of precipitation is 20%.

    High: 32 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Today
Partly sunny, with a high near 27. Northeast wind 3 to 6 mph.
Tonight
Partly cloudy, with a steady temperature around 27. Northeast wind around 6 mph.
Tuesday
Mostly sunny, with a high near 29. North wind 3 to 6 mph.
Tuesday Night
Mostly clear, with a low around 24. Northwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 30. Northwest wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 25.
New Year's Day
Mostly cloudy, with a high near 29.
Thursday Night
A slight chance of snow before 1am, then a slight chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.
Friday
A slight chance of rain and snow. Mostly cloudy, with a high near 32. Chance of precipitation is 20%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Saturday
A slight chance of rain and snow. Snow level 3600 feet. Mostly cloudy, with a high near 33.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 29.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Mattawa WA
 46.67°N 120.13°W (Elev. 3330 ft)
3:15 am PST Dec 29, 2025
4am PST Dec 29, 2025-6pm PST Jan 4, 2026
 
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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