Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

Grant County Regional Airport (KGCD)

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

light drizzle

45°F

7°C

Humidity 92%
Wind Speed WSW 3 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 43°F (6°C)
Visibility 4.00 mi
Last update 09 Dec 08:55 AM PST
Extended Forecast for

3 Miles W Greenhorn OR

  • Today

    Today: Snow before 4pm, then rain, possibly mixed with snow.  Steady temperature around 34. Breezy, with a west wind 19 to 24 mph decreasing to 9 to 14 mph in the morning. Winds could gust as high as 37 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow and
    Breezy then
    Rain/Snow

  • Tonight

    Tonight: Rain, possibly mixed with snow, becoming all rain after 7pm.  Temperature rising to around 39 by 5am. Breezy, with a west wind 17 to 23 mph, with gusts as high as 32 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    then Chance
    Rain and
    Breezy

  • Wednesday

    Wednesday: A chance of rain before 1pm, then a slight chance of rain and snow.  Snow level 9400 feet lowering to 8200 feet in the afternoon . Mostly cloudy, with a high near 38. Breezy, with a west wind 14 to 22 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    High: 38 °F

    Chance Rain
    and Breezy
    then Slight
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33. West wind around 16 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of snow after 10am, mixing with rain after 1pm.  Partly sunny, with a high near 36. West wind 9 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 36 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

Detailed Forecast

Today
Snow before 4pm, then rain, possibly mixed with snow. Steady temperature around 34. Breezy, with a west wind 19 to 24 mph decreasing to 9 to 14 mph in the morning. Winds could gust as high as 37 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Rain, possibly mixed with snow, becoming all rain after 7pm. Temperature rising to around 39 by 5am. Breezy, with a west wind 17 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
A chance of rain before 1pm, then a slight chance of rain and snow. Snow level 9400 feet lowering to 8200 feet in the afternoon . Mostly cloudy, with a high near 38. Breezy, with a west wind 14 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 33. West wind around 16 mph, with gusts as high as 21 mph.
Thursday
A slight chance of snow after 10am, mixing with rain after 1pm. Partly sunny, with a high near 36. West wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
A slight chance of snow. Partly sunny, with a high near 33.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 30.
Monday
A chance of snow. Partly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Greenhorn OR
 44.71°N 118.57°W (Elev. 7963 ft)
9:15 am PST Dec 9, 2025
9am PST Dec 9, 2025-6pm PST Dec 15, 2025
 
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Additional Resources

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