Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

Grant County Regional Airport (KGCD)

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

Overcast

55°F

13°C

Humidity 39%
Wind Speed SSW 12 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 13 Mar 03:55 PM PDT
Extended Forecast for

3 Miles WNW Greenhorn OR

  • This Afternoon

    This Afternoon: A 20 percent chance of snow before 5pm.  Partly sunny, with a high near 38. West wind around 18 mph, with gusts as high as 31 mph.

    High: 38 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Snow, mainly after 2am.  Low around 20. Breezy, with a west wind 18 to 24 mph, with gusts as high as 36 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 20 °F

    Chance Snow
    then Snow and
    Breezy

  • Saturday

    Saturday: Snow, mainly before 11am.  Temperature falling to around 21 by 10am. Windy, with a west wind 28 to 31 mph, with gusts as high as 47 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Windy. Snow
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 12. Wind chill values as low as -6. Windy, with a northwest wind 25 to 30 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 43 mph.

    Low: 12 °F

    Mostly Cloudy
    and Windy
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 34. Southwest wind around 9 mph.

    High: 34 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 30. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    then Slight
    Chance Snow

  • Monday

    Monday: A slight chance of snow before 11am, then a slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm.  Snow level rising to 9200 feet in the afternoon. Mostly cloudy, with a high near 46. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow before 2pm, then a slight chance of rain.  Snow level 7400 feet rising to 8700 feet in the afternoon. Mostly sunny, with a high near 52. Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A 20 percent chance of snow before 5pm. Partly sunny, with a high near 38. West wind around 18 mph, with gusts as high as 31 mph.
Tonight
Snow, mainly after 2am. Low around 20. Breezy, with a west wind 18 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday
Snow, mainly before 11am. Temperature falling to around 21 by 10am. Windy, with a west wind 28 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Mostly cloudy, with a low around 12. Wind chill values as low as -6. Windy, with a northwest wind 25 to 30 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 43 mph.
Sunday
Partly sunny, with a high near 34. Southwest wind around 9 mph.
Sunday Night
A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 30. New snow accumulation of less than a half inch possible.
Monday
A slight chance of snow before 11am, then a slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Snow level rising to 9200 feet in the afternoon. Mostly cloudy, with a high near 46. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
A slight chance of rain and snow before 2pm, then a slight chance of rain. Snow level 7400 feet rising to 8700 feet in the afternoon. Mostly sunny, with a high near 52. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
Partly sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 42.
Friday
A slight chance of rain. Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Greenhorn OR
 44.71°N 118.54°W (Elev. 7369 ft)
3:30 pm PDT Mar 13, 2026
4pm PDT Mar 13, 2026-6pm PDT Mar 20, 2026
 
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Additional Resources

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