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

Grant County Regional Airport (KGCD)

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

light drizzle

49°F

9°C

Humidity 86%
Wind Speed W 4 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 09 Dec 07:35 PM PST
Extended Forecast for

7 Miles NW Greenhorn OR

  • Tonight

    Tonight: Rain, mainly before 1am.  Steady temperature around 43. West wind 6 to 9 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before 10am.  Mostly cloudy, with a high near 47. West wind 11 to 13 mph, with gusts as high as 26 mph.

    High: 47 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38. West wind around 9 mph.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after 10am.  Mostly cloudy, with a high near 45. West wind around 9 mph.

    High: 45 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 37. Southwest wind around 5 mph.

    Low: 37 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 10 percent chance of rain after 4am.  Snow level 6700 feet lowering to 6100 feet after midnight . Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Rain, mainly before 1am. Steady temperature around 43. West wind 6 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 47. West wind 11 to 13 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 38. West wind around 9 mph.
Thursday
A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 45. West wind around 9 mph.
Thursday Night
Mostly cloudy, with a low around 37. Southwest wind around 5 mph.
Friday
Mostly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
A 10 percent chance of rain after 4am. Snow level 6700 feet lowering to 6100 feet after midnight . Partly cloudy, with a low around 34.
Sunday
A slight chance of rain and snow before 7am, then a slight chance of snow between 7am and 10am, then a slight chance of rain and snow after 10am. Snow level rising to 6600 feet in the afternoon. Partly sunny, with a high near 44.
Sunday Night
A slight chance of rain and snow. Snow level 6300 feet. Mostly cloudy, with a low around 34.
Monday
A chance of rain and snow. Snow level 6300 feet rising to 7200 feet in the afternoon. Mostly cloudy, with a high near 43.
Monday Night
Rain and snow likely. Snow level 7200 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 36.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Greenhorn OR
 44.79°N 118.59°W (Elev. 5883 ft)
3:20 pm PST Dec 9, 2025
8pm 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