Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

Grant County Regional Airport (KGCD)

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

Clear

31°F

-1°C

Humidity 64%
Wind Speed W 4 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 10 Mar 12:55 AM PDT
Extended Forecast for

3 Miles WNW Greenhorn OR

  • Overnight

    Overnight: A 30 percent chance of snow.  Mostly cloudy, with a low around 14. Wind chill values as low as -2. West wind 14 to 16 mph, with gusts as high as 22 mph.

    Low: 14 °F

    Chance Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow.  Partly sunny, with a high near 22. Wind chill values as low as -2. West wind 16 to 20 mph, with gusts as high as 30 mph.

    High: 22 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 18. Southwest wind 11 to 20 mph, with gusts as high as 28 mph.

    Low: 18 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 32. Southwest wind 13 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 31. Breezy, with a west wind 18 to 22 mph, with gusts as high as 32 mph.  New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Breezy.
    Chance Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: Snow likely.  Patchy blowing snow before 2pm. Cloudy, with a high near 37. Breezy.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Chance Snow
    and Breezy

  • Friday

    Friday: A 30 percent chance of snow.  Mostly cloudy, with a high near 40.

    High: 40 °F

    Chance Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Chance Snow
    and Breezy

Detailed Forecast

Overnight
A 30 percent chance of snow. Mostly cloudy, with a low around 14. Wind chill values as low as -2. West wind 14 to 16 mph, with gusts as high as 22 mph.
Tuesday
A 40 percent chance of snow. Partly sunny, with a high near 22. Wind chill values as low as -2. West wind 16 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 18. Southwest wind 11 to 20 mph, with gusts as high as 28 mph.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 32. Southwest wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 31. Breezy, with a west wind 18 to 22 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.
Thursday
Snow likely. Patchy blowing snow before 2pm. Cloudy, with a high near 37. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 33. Breezy.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 40.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 34. Breezy.
Saturday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 36. Breezy.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 31. Breezy.
Sunday
A chance of snow. Cloudy, with a high near 39.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 36.
Monday
A chance of rain and snow. Snow level 7800 feet rising to 8900 feet in the afternoon. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Greenhorn OR
 44.71°N 118.54°W (Elev. 7369 ft)
10:37 pm PDT Mar 9, 2026
1am PDT Mar 10, 2026-6pm PDT Mar 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

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