National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Atmospheric River to Impact the Northwest; Windy Conditions in the Northeast

A strong atmospheric river moving into northern California later today will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through Wednesday. Gusty winds and isolated showers are expected today in the Northeast U.S. behind a cold front. Wind Advisories have been issued. Read More >

Current conditions at

Grant County Regional Airport (KGCD)

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

Clear

54°F

12°C

Humidity 52%
Wind Speed ENE 4 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 04 Nov 10:35 AM PST
Extended Forecast for

3 Miles W Greenhorn OR

  • Today

    Today: A chance of snow between 1pm and 4pm, then rain likely, possibly mixed with snow. Cloudy, with a high near 37. South wind around 9 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 37 °F

    Cloudy then
    Rain/Snow
    Likely

  • Tonight

    Tonight: Rain and snow likely before 1am, then a slight chance of snow after 4am. Snow level 8600 feet lowering to 8000 feet after midnight . Cloudy, with a steady temperature around 37. Breezy, with a southeast wind 21 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 37 °F

    Breezy.
    Rain/Snow
    Likely then
    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: Snow, mainly after 7am. Temperature falling to around 33 by 4pm. Breezy, with a southwest wind 20 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 37 °F⇓

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow, mainly before 10pm. Low around 30. Southwest wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Snow then
    Chance Snow

  • Thursday

    Thursday: Snow, mainly after 10am. High near 34. Southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow

  • Thursday Night

    Thursday Night: Snow. Low around 28. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Snow

  • Friday

    Friday: Snow, mainly before 4pm. High near 34. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 34 °F

    Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 25.

    Low: 25 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of snow between 1pm and 4pm, then rain likely, possibly mixed with snow. Cloudy, with a high near 37. South wind around 9 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tonight
Rain and snow likely before 1am, then a slight chance of snow after 4am. Snow level 8600 feet lowering to 8000 feet after midnight . Cloudy, with a steady temperature around 37. Breezy, with a southeast wind 21 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Snow, mainly after 7am. Temperature falling to around 33 by 4pm. Breezy, with a southwest wind 20 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow, mainly before 10pm. Low around 30. Southwest wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Snow, mainly after 10am. High near 34. Southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow. Low around 28. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow, mainly before 4pm. High near 34. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Friday Night
A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
Mostly cloudy, with a low around 29. Breezy.
Sunday
A slight chance of rain and snow. Snow level rising to 8900 feet in the afternoon. Partly sunny, with a high near 36.
Sunday Night
A chance of rain and snow. Snow level 8400 feet. Mostly cloudy, with a low around 33.
Monday
A chance of snow. Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Greenhorn OR
 44.71°N 118.57°W (Elev. 7963 ft)
Last Update:
9:16 am PST Nov 4, 2025
Forecast Valid:
10am PST Nov 4, 2025-6pm PST Nov 10, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation