Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

Yakima Air Terminal - McAllister Field (KYKM)

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

Rain

45°F

7°C

Humidity 93%
Wind Speed SSW 3 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 09 Dec 09:00 PM PST
Extended Forecast for

3 Miles S Tieton WA

Flood Watch December 9, 09:27pm until December 12, 07:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 9, 09:27pm until December 12, 07:00am

    NOW until 7:00am Fri

    Flood Watch

  • Tonight

    Low: 41 °F

    Rain

  • Wednesday

    Wednesday: Rain, mainly before 10am.  High near 58. Breezy, with an east wind 16 to 22 mph, with gusts as high as 41 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Rain then
    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: Rain likely.  Mostly cloudy, with a low around 48. Breezy, with a southwest wind 22 to 24 mph, with gusts as high as 38 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Rain Likely
    and Breezy

  • Thursday

    Thursday: Rain likely, mainly before 10am.  Partly sunny, with a high near 55. West wind 11 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 44. Northwest wind around 6 mph.

    Low: 44 °F

    Chance Rain

  • Friday

    Friday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm.  Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Rain. Temperature falling to near 41 by midnight, then rising to around 46 during the remainder of the night. Light and variable wind becoming northeast 5 to 7 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain, mainly before 10am. High near 58. Breezy, with an east wind 16 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 48. Breezy, with a southwest wind 22 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely, mainly before 10am. Partly sunny, with a high near 55. West wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 44. Northwest wind around 6 mph.
Friday
Partly sunny, with a high near 56.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 52.
Saturday Night
A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 39.
Sunday
A chance of rain, mainly before 4pm. Partly sunny, with a high near 50.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 37.
Monday
Rain. Mostly cloudy, with a high near 47.
Monday Night
Rain. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain. Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Tieton WA
 46.66°N 120.75°W (Elev. 1923 ft)
9:15 pm PST Dec 9, 2025
9pm PST Dec 9, 2025-6pm PST Dec 16, 2025
 
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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