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 WSW 3 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 09 Dec 11:00 PM PST
Extended Forecast for

7 Miles SSW Tieton WA

Flood Watch December 9, 11:26pm until December 12, 07:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 9, 11:26pm until December 12, 07:00am

    NOW until 7:00am Fri

    Flood Watch

  • Tonight

    Low: 42 °F

    Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 7am.  Partly sunny, with a high near 54. Breezy, with a southeast wind 21 to 28 mph becoming southwest in the afternoon. Winds could gust as high as 49 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Rain Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 47. Breezy, with a south wind 24 to 28 mph becoming southwest after midnight. Winds could gust as high as 44 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Rain Likely
    and Breezy

  • Thursday

    Thursday: Rain likely, mainly before 10am.  Partly sunny, with a high near 52. West wind around 16 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 43. West wind around 6 mph.

    Low: 43 °F

    Chance Rain

  • Friday

    Friday: Partly sunny, with a high near 52.

    High: 52 °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 49.

    High: 49 °F

    Partly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Rain, mainly before 1am. Temperature rising to around 45 by 5am. Southwest wind 5 to 8 mph becoming east after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain likely, mainly before 7am. Partly sunny, with a high near 54. Breezy, with a southeast wind 21 to 28 mph becoming southwest in the afternoon. Winds could gust as high as 49 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 47. Breezy, with a south wind 24 to 28 mph becoming southwest after midnight. Winds could gust as high as 44 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 52. West wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 43. West wind around 6 mph.
Friday
Partly sunny, with a high near 52.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 49.
Saturday Night
A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 38.
Sunday
A chance of rain. Partly sunny, with a high near 47.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 37.
Monday
Rain. Mostly cloudy, with a high near 45.
Monday Night
Rain. Mostly cloudy, with a low around 37.
Tuesday
Rain likely. Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Tieton WA
 46.62°N 120.84°W (Elev. 2789 ft)
10:45 pm PST Dec 9, 2025
11pm 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