Fire Weather Concerns in the South-Central U.S.; Heavy Precipitation in Northern California and the Great Lakes

Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern Plains and extending into the Ozarks. An atmospheric river will bring heavy rain and a flash flood threat to northern California and heavy mountain snow in the Cascades and Northern Rockies. A clipper system will bring heavy snow to the Great Lakes. Read More >

Current conditions at

OR7 SB at Sumpter MP 25.07 (OD128)

Lat: 44.71702°NLon: 118.16314°WElev: 4245.0ft.

NA

36°F

2°C

Humidity 90%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 24 Feb 11:17 AM PST
Extended Forecast for

Greenhorn OR

  • Today

    Today: Rain and snow, becoming all rain after 1pm.  Snow level 7000 feet. High near 38. West southwest wind around 8 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.

    High: 38 °F

    Rain/Snow

  • Tonight

    Tonight: Rain before 7pm, then rain and snow between 7pm and 1am, then snow after 1am.  Snow level 7200 feet lowering to 6000 feet after midnight . Low around 30. West wind 10 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow likely, mainly before 10am.  Mostly cloudy, then gradually becoming sunny, with a high near 32. West wind 11 to 14 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
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 20. West wind 5 to 7 mph.

    Low: 20 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 38. West southwest wind 3 to 8 mph.

    High: 38 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: A 10 percent chance of snow showers after 4am.  Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers before 4pm, then a chance of rain and snow showers.  Partly sunny, with a high near 41. Chance of precipitation is 30%.

    High: 41 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

Today
Rain and snow, becoming all rain after 1pm. Snow level 7000 feet. High near 38. West southwest wind around 8 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
Tonight
Rain before 7pm, then rain and snow between 7pm and 1am, then snow after 1am. Snow level 7200 feet lowering to 6000 feet after midnight . Low around 30. West wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely, mainly before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 32. West wind 11 to 14 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
Mostly clear, with a low around 20. West wind 5 to 7 mph.
Thursday
Sunny, with a high near 38. West southwest wind 3 to 8 mph.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Sunny, with a high near 42.
Friday Night
A 10 percent chance of snow showers after 4am. Mostly clear, with a low around 29.
Saturday
A chance of snow showers before 4pm, then a chance of rain and snow showers. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Saturday Night
A chance of rain and snow showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Sunday
A 30 percent chance of snow showers. Mostly sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Sunny, with a high near 43.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Greenhorn OR
 44.7°N 118.5°W (Elev. 6024 ft)
1:04 am PST Feb 24, 2026
11am PST Feb 24, 2026-6pm PST Mar 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database