Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Grant County Regional Airport (KGCD)

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

Clear

44°F

7°C

Humidity 45%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 21 Mar 08:35 PM PDT
Extended Forecast for

3 Miles WNW Greenhorn OR

  • Tonight

    Tonight: Mostly clear, with a low around 25. Northwest wind 9 to 14 mph, with gusts as high as 21 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 43. Northwest wind around 7 mph becoming southwest in the afternoon.

    High: 43 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. South wind around 9 mph becoming west after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 48. West wind around 9 mph.

    High: 48 °F

    Partly Sunny

  • Monday Night

    Monday Night: Snow likely after 5am.  Snow level 7400 feet. Mostly cloudy, with a low around 38. Northwest wind 9 to 11 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 38 °F

    Mostly Cloudy
    then Snow
    Likely

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow, becoming all rain after 11am.  Snow level 8100 feet rising to 9100 feet in the afternoon. Mostly cloudy, with a high near 46. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Tuesday Night

    Tuesday Night: A chance of rain before 8pm, then a chance of rain and snow.  Snow level 9000 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 33. Chance of precipitation is 40%.

    Low: 33 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow.  Partly sunny, with a high near 42. Breezy.

    High: 42 °F

    Chance Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22. Breezy.

    Low: 22 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 25. Northwest wind 9 to 14 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 43. Northwest wind around 7 mph becoming southwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 33. South wind around 9 mph becoming west after midnight.
Monday
Partly sunny, with a high near 48. West wind around 9 mph.
Monday Night
Snow likely after 5am. Snow level 7400 feet. Mostly cloudy, with a low around 38. Northwest wind 9 to 11 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Rain likely, possibly mixed with snow, becoming all rain after 11am. Snow level 8100 feet rising to 9100 feet in the afternoon. Mostly cloudy, with a high near 46. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain before 8pm, then a chance of rain and snow. Snow level 9000 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 42. Breezy.
Wednesday Night
Partly cloudy, with a low around 22. Breezy.
Thursday
Sunny, with a high near 37.
Thursday Night
Mostly clear, with a low around 25.
Friday
Mostly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Greenhorn OR
 44.71°N 118.54°W (Elev. 7369 ft)
4:15 pm PDT Mar 21, 2026
9pm PDT Mar 21, 2026-6pm PDT Mar 28, 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