Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

Yakima Air Terminal - McAllister Field (KYKM)

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

Partly Cloudy

25°F

-4°C

Humidity 92%
Wind Speed WNW 3 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 23°F (-5°C)
Visibility 9.00 mi
Last update 28 Jan 03:35 AM PST
Extended Forecast for

11 Miles WSW Mattawa WA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 29. Southwest wind around 5 mph.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of rain after 4pm.  Snow level rising to 4500 feet in the afternoon. Increasing clouds, with a high near 37. Southwest wind around 6 mph.

    High: 37 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 7pm, then a chance of rain after 10pm.  Cloudy, with a low around 33. South wind around 6 mph.  Chance of precipitation is 40%.

    Low: 33 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly between 7am and 10am.  Cloudy, with a high near 37. South wind around 6 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 37 °F

    Rain Likely
    then Cloudy

  • Thursday Night

    Thursday Night: A 40 percent chance of rain.  Cloudy, with a low around 34. North wind around 5 mph.

    Low: 34 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly before 10am.  Cloudy, with a high near 38.

    High: 38 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 29. Southwest wind around 5 mph.
Wednesday
A 10 percent chance of rain after 4pm. Snow level rising to 4500 feet in the afternoon. Increasing clouds, with a high near 37. Southwest wind around 6 mph.
Wednesday Night
A slight chance of rain before 7pm, then a chance of rain after 10pm. Cloudy, with a low around 33. South wind around 6 mph. Chance of precipitation is 40%.
Thursday
Rain likely, mainly between 7am and 10am. Cloudy, with a high near 37. South wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 40 percent chance of rain. Cloudy, with a low around 34. North wind around 5 mph.
Friday
A 30 percent chance of rain, mainly before 10am. Cloudy, with a high near 38.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
Mostly cloudy, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Mostly cloudy, with a high near 40.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Mattawa WA
 46.67°N 120.13°W (Elev. 3330 ft)
3:17 am PST Jan 28, 2026
3am PST Jan 28, 2026-6pm PST Feb 3, 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