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 >

Current conditions at

Grant County Regional Airport (KGCD)

Lat: 44.40287°NLon: 118.96715°WElev: 3675.0ft.

Overcast

47°F

8°C

Humidity 67%
Wind Speed SSW 10 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 07 Dec 03:35 PM PST
Extended Forecast for

11 Miles S Prairie City OR

  • This Afternoon

    This Afternoon: Snow likely, possibly mixed with rain, mainly before 4pm.  Snow level 6900 feet. Cloudy, with a high near 35. West wind around 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.

    High: 35 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: A chance of rain and snow before 1am, then a slight chance of snow between 1am and 4am.  Mostly cloudy, with a low around 30. West wind around 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Monday

    Monday: A chance of snow after 7am, mixing with rain after 10am.  Snow level rising to 7800 feet in the afternoon. Mostly cloudy, with a high near 37. Southwest wind 10 to 16 mph, with gusts as high as 37 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Rain likely, possibly mixed with snow, becoming all rain after 4am.  Cloudy, with a low around 36. Breezy, with a southwest wind 22 to 26 mph, with gusts as high as 48 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    Likely and
    Breezy

  • Tuesday

    Tuesday: Rain before 7am, then rain, possibly mixed with snow.  High near 40. Breezy, with a west wind 19 to 24 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 45 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow and
    Breezy

  • Tuesday Night

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

    Low: 39 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain likely.  Mostly cloudy, with a high near 41. Breezy.  Chance of precipitation is 70%.

    High: 41 °F

    Rain Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

  • Thursday

    Thursday: A 50 percent chance of rain, mainly before 4pm.  Mostly cloudy, with a high near 41.

    High: 41 °F

    Chance Rain

Detailed Forecast

This Afternoon
Snow likely, possibly mixed with rain, mainly before 4pm. Snow level 6900 feet. Cloudy, with a high near 35. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.
Tonight
A chance of rain and snow before 1am, then a slight chance of snow between 1am and 4am. Mostly cloudy, with a low around 30. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Monday
A chance of snow after 7am, mixing with rain after 10am. Snow level rising to 7800 feet in the afternoon. Mostly cloudy, with a high near 37. Southwest wind 10 to 16 mph, with gusts as high as 37 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday Night
Rain likely, possibly mixed with snow, becoming all rain after 4am. Cloudy, with a low around 36. Breezy, with a southwest wind 22 to 26 mph, with gusts as high as 48 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Rain before 7am, then rain, possibly mixed with snow. High near 40. Breezy, with a west wind 19 to 24 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain. Low around 39. Breezy. Chance of precipitation is 90%.
Wednesday
Rain likely. Mostly cloudy, with a high near 41. Breezy. Chance of precipitation is 70%.
Wednesday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Thursday
A 50 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 41.
Thursday Night
A slight chance of rain before 10pm. Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
A chance of snow. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Prairie City OR
 44.3°N 118.68°W (Elev. 6781 ft)
3:20 pm PST Dec 7, 2025
3pm PST Dec 7, 2025-6pm PST Dec 14, 2025
 
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Additional Resources

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