Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Current conditions at

Grant County Regional Airport (KGCD)

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

Clear

43°F

6°C

Humidity 68%
Wind Speed SSW 5 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 08 Mar 11:55 PM PDT
Extended Forecast for

Greenhorn OR

  • Overnight

    Overnight: A 30 percent chance of snow, mainly after 2am.  Partly cloudy, with a low around 24. West wind 11 to 13 mph, with gusts as high as 26 mph.

    Low: 24 °F

    Chance Snow

  • Monday

    Monday: A chance of snow before 8am, then a slight chance of snow after 2pm.  Partly sunny, with a steady temperature around 27. Northwest wind 11 to 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 30%.

    High: 27 °F

    Chance Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 18. West wind 8 to 11 mph, with gusts as high as 24 mph.  New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly before 11am.  Partly sunny, with a high near 28. West wind 8 to 10 mph, with gusts as high as 22 mph.

    High: 28 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. West wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 22 mph.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of snow.  Mostly cloudy, with a high near 39. Little or no snow accumulation expected.

    High: 39 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 11pm, then a chance of snow.  Mostly cloudy, with a low around 35. Chance of precipitation is 40%.

    Low: 35 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Thursday

    Thursday: Snow likely.  Mostly cloudy, with a high near 40. Chance of precipitation is 60%.

    High: 40 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 33. Chance of precipitation is 60%.

    Low: 33 °F

    Snow Likely

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly after 2am. Partly cloudy, with a low around 24. West wind 11 to 13 mph, with gusts as high as 26 mph.
Monday
A chance of snow before 8am, then a slight chance of snow after 2pm. Partly sunny, with a steady temperature around 27. Northwest wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 18. West wind 8 to 11 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 28. West wind 8 to 10 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 22. West wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 22 mph.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 39. Little or no snow accumulation expected.
Wednesday Night
A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.
Thursday
Snow likely. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Friday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 41.
Friday Night
A chance of snow. Mostly cloudy, with a low around 35.
Saturday
Snow likely. Mostly cloudy, with a high near 41.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 31.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
Greenhorn OR
 44.72°N 118.48°W (Elev. 6260 ft)
10:15 pm PDT Mar 8, 2026
12am PDT Mar 9, 2026-6pm PDT Mar 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database