High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

Yakima Air Terminal - McAllister Field (KYKM)

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

Clear

16°F

-9°C

Humidity 91%
Wind Speed W 5 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 14°F (-10°C)
Visibility 8.00 mi
Wind Chill8°F (-13°C)
Last update 26 Jan 12:53 AM PST
Extended Forecast for

11 Miles WSW Mattawa WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 21. Light southwest wind.

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 30. Light south wind.

    High: 30 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23. Light southwest wind.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 29. North wind around 6 mph.

    High: 29 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers after 10pm.  Mostly cloudy, with a low around 26. Northwest wind around 6 mph becoming west after midnight.

    Low: 26 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 10pm, mixing with snow after 1am.  Mostly cloudy, with a low around 29. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow.  Mostly cloudy, with a high near 35. Chance of precipitation is 40%.

    High: 35 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 21. Light southwest wind.
Monday
Partly sunny, with a high near 30. Light south wind.
Monday Night
Mostly cloudy, with a low around 23. Light southwest wind.
Tuesday
Mostly cloudy, with a high near 29. North wind around 6 mph.
Tuesday Night
A 20 percent chance of snow showers after 10pm. Mostly cloudy, with a low around 26. Northwest wind around 6 mph becoming west after midnight.
Wednesday
Partly sunny, with a high near 35.
Wednesday Night
A slight chance of rain after 10pm, mixing with snow after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 40%.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 33.
Friday
A chance of rain, mainly before 4pm. Mostly cloudy, with a high near 39.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 34.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 40.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 35.
Sunday
A chance of rain. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Mattawa WA
 46.67°N 120.13°W (Elev. 3330 ft)
12:45 am PST Jan 26, 2026
1am PST Jan 26, 2026-6pm PST Feb 1, 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