Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

Yakima Air Terminal - McAllister Field (KYKM)

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

Overcast

34°F

1°C

Humidity 86%
Wind Speed W 5 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 21 Feb 07:20 PM PST
Extended Forecast for

3 Miles S Tieton WA

Winter Weather Advisory February 21, 07:36pm until February 21, 10:00pm
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory February 21, 07:36pm until February 21, 10:00pm

    NOW until 10:00pm Sat

    Winter Weather Advisory

  • Tonight

    Low: 27 °F

    Slight Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain likely, possibly mixed with snow, becoming all rain after 1pm.  Mostly cloudy, with a high near 41. Light and variable wind.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain.  Low around 33. Light west wind.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Rain

  • Monday

    Monday: Rain.  High near 43. South wind 3 to 6 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Low around 33. Northwest wind around 5 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Rain

  • Tuesday

    Tuesday: Rain likely, mainly before 10am.  Partly sunny, with a high near 45. Chance of precipitation is 60%.

    High: 45 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A chance of rain before 10pm, then a slight chance of rain and snow between 10pm and 4am, then a slight chance of snow after 4am.  Partly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A slight chance of snow before 10am, then a slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm.  Mostly sunny, with a high near 45. Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
A slight chance of snow before 10pm, then a chance of rain and snow between 10pm and 4am, then snow likely after 4am. Mostly cloudy, with a low around 27. Northwest wind 3 to 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Rain likely, possibly mixed with snow, becoming all rain after 1pm. Mostly cloudy, with a high near 41. Light and variable wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Rain. Low around 33. Light west wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain. High near 43. South wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain. Low around 33. Northwest wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain likely, mainly before 10am. Partly sunny, with a high near 45. Chance of precipitation is 60%.
Tuesday Night
A chance of rain before 10pm, then a slight chance of rain and snow between 10pm and 4am, then a slight chance of snow after 4am. Partly cloudy, with a low around 28. Chance of precipitation is 30%.
Wednesday
A slight chance of snow before 10am, then a slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm. Mostly sunny, with a high near 45. Chance of precipitation is 20%.
Wednesday Night
A slight chance of rain before 10pm, then a slight chance of rain and snow. Partly cloudy, with a low around 30. Chance of precipitation is 20%.
Thursday
A chance of rain and snow before 1pm, then a chance of rain. Mostly sunny, with a high near 47.
Thursday Night
A chance of rain and snow. Partly cloudy, with a low around 30.
Friday
A slight chance of rain and snow. Partly sunny, with a high near 47.
Friday Night
A slight chance of rain and snow. Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Tieton WA
 46.66°N 120.75°W (Elev. 1923 ft)
3:20 pm PST Feb 21, 2026
7pm PST Feb 21, 2026-6pm PST Feb 28, 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