Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Current conditions at

Yakima Air Terminal - McAllister Field (KYKM)

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

Clear

25°F

-4°C

Humidity 92%
Wind Speed WSW 6 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 30 Nov 04:35 AM PST
Extended Forecast for

11 Miles WSW Mattawa WA

  • Today

    Today: Mostly sunny, with a high near 32. North wind 5 to 8 mph becoming calm  in the morning.

    High: 32 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 30. Calm wind.

    High: 30 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A slight chance of snow before 10pm, then a slight chance of rain and snow.  Snow level rising to 4900 feet. Mostly cloudy, with a low around 26. Calm wind becoming west around 5 mph after midnight.  Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Rain/Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33. Northwest wind 3 to 6 mph.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain and snow after 4pm.  Snow level 3300 feet rising to 5000 feet in the afternoon. Mostly cloudy, with a high near 31. Chance of precipitation is 10%.

    High: 31 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 32. North wind 5 to 8 mph becoming calm in the morning.
Tonight
Partly cloudy, with a low around 26. Calm wind.
Monday
Mostly cloudy, with a high near 30. Calm wind.
Monday Night
A slight chance of snow before 10pm, then a slight chance of rain and snow. Snow level rising to 4900 feet. Mostly cloudy, with a low around 26. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 33. Northwest wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
A slight chance of rain and snow after 4pm. Snow level 3300 feet rising to 5000 feet in the afternoon. Mostly cloudy, with a high near 31. Chance of precipitation is 10%.
Thursday Night
A slight chance of rain and snow before 10pm. Mostly cloudy, with a low around 30.
Friday
A slight chance of rain. Partly sunny, with a high near 39.
Friday Night
A chance of rain. Mostly cloudy, with a low around 36.
Saturday
A chance of rain and snow. Mostly sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Mattawa WA
 46.67°N 120.13°W (Elev. 3330 ft)
4:20 am PST Nov 30, 2025
4am PST Nov 30, 2025-6pm PST Dec 6, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database