Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Current conditions at

Yakima Air Terminal - McAllister Field (KYKM)

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

Mostly Cloudy

50°F

10°C

Humidity 71%
Wind Speed ESE 9 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 07 Dec 11:00 AM PST
Extended Forecast for

4 Miles NNW Tieton WA

  • Today

    Today: Rain before 1pm, then a chance of rain after 4pm.  High near 50. South wind 7 to 9 mph becoming west in the afternoon.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain

  • Tonight

    Tonight: A chance of rain before 7pm, then a chance of rain after 10pm.  Mostly cloudy, with a low around 38. West wind 7 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    Low: 38 °F

    Chance Rain

  • Monday

    Monday: Rain.  High near 50. West wind 6 to 9 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 50 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Low around 41. West wind 18 to 21 mph, with gusts as high as 34 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 41 °F

    Rain

  • Tuesday

    Tuesday: Rain likely.  Mostly cloudy, with a high near 46. West wind 8 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain.  Low around 39. Chance of precipitation is 90%.

    Low: 39 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 48. Chance of precipitation is 80%.

    High: 48 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 10pm, then a chance of rain and snow.  Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of rain and snow before 1pm, then a chance of rain.  Partly sunny, with a high near 45. Chance of precipitation is 40%.

    High: 45 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Rain before 1pm, then a chance of rain after 4pm. High near 50. South wind 7 to 9 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain before 7pm, then a chance of rain after 10pm. Mostly cloudy, with a low around 38. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday
Rain. High near 50. West wind 6 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain. Low around 41. West wind 18 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain likely. Mostly cloudy, with a high near 46. West wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Low around 39. Chance of precipitation is 90%.
Wednesday
Rain. High near 48. Chance of precipitation is 80%.
Wednesday Night
Rain likely before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Thursday
A chance of rain and snow before 1pm, then a chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 40%.
Thursday Night
A chance of rain before 7pm, then a chance of rain and snow. Mostly cloudy, with a low around 38.
Friday
A slight chance of rain and snow. Partly sunny, with a high near 47.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Saturday
A chance of rain. Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Tieton WA
 46.76°N 120.81°W (Elev. 2149 ft)
11:20 am PST Dec 7, 2025
11am PST Dec 7, 2025-6pm PST Dec 13, 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