Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Grant County Regional Airport (KGCD)

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

Overcast

35°F

2°C

Humidity 70%
Wind Speed E 4 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 29 Jan 01:15 AM PST
Extended Forecast for

3 Miles WNW Greenhorn OR

  • Overnight

    Overnight: A 30 percent chance of snow, mainly after 4am.  Mostly cloudy, with a low around 24. Southwest wind around 10 mph.

    Low: 24 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly between 7am and 10am.  Mostly cloudy, with a high near 34. Southwest wind 7 to 9 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Likely
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 29. Southwest wind 9 to 13 mph.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 36. Southeast wind 11 to 14 mph, with gusts as high as 20 mph.

    High: 36 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30. East wind around 10 mph.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 4pm.  Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 24. Southwest wind around 10 mph.
Thursday
Snow likely, mainly between 7am and 10am. Mostly cloudy, with a high near 34. Southwest wind 7 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
Mostly cloudy, with a low around 29. Southwest wind 9 to 13 mph.
Friday
Mostly cloudy, with a high near 36. Southeast wind 11 to 14 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 30. East wind around 10 mph.
Saturday
Mostly cloudy, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 37.
Sunday Night
A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 28.
Monday
A slight chance of snow before 10am. Partly sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Greenhorn OR
 44.71°N 118.54°W (Elev. 7369 ft)
1:30 am PST Jan 29, 2026
1am PST Jan 29, 2026-6pm PST Feb 4, 2026
 
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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