National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

OR7 SB at Sumpter MP 25.07 (OD128)

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

NA

34°F

1°C

Humidity 84%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 13 Mar 01:35 AM PDT
Extended Forecast for

Greenhorn OR

High Wind Watch March 14, 11:00am until March 14, 08:00pm
Click here for hazard details and duration
High Wind Watch

  • Overnight

    Overnight: A slight chance of rain showers before 2am, then a slight chance of rain and snow showers. Snow level 6600 feet. Partly cloudy, with a low around 34. West wind around 18 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain/Snow

  • Friday

    Friday: Partly sunny, with a high near 42. West wind 16 to 18 mph, with gusts as high as 31 mph.

    High: 42 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of showers before 11pm, then rain after 11pm. Snow level 6900 feet. Low around 33. West wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Rain

  • Saturday

    Saturday: Rain and snow, becoming all snow after 8am. High near 34. Breezy, with a west northwest wind 16 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 34 °F

    Rain/Snow
    then Chance
    Snow and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20. West northwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 32 mph.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 38. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A slight chance of rain and snow before 11am. Snow level 7000 feet rising to 8700 feet in the afternoon. Partly sunny, with a high near 52. Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of rain showers before 2am, then a slight chance of rain and snow showers. Snow level 6600 feet. Partly cloudy, with a low around 34. West wind around 18 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 42. West wind 16 to 18 mph, with gusts as high as 31 mph.
Friday Night
A chance of showers before 11pm, then rain after 11pm. Snow level 6900 feet. Low around 33. West wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain and snow, becoming all snow after 8am. High near 34. Breezy, with a west northwest wind 16 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Saturday Night
Mostly cloudy, with a low around 20. West northwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 32 mph.
Sunday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 38. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of snow before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday
A slight chance of rain and snow before 11am. Snow level 7000 feet rising to 8700 feet in the afternoon. Partly sunny, with a high near 52. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 59.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
Partly sunny, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 44.
Thursday
A 20 percent chance of rain. Partly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenhorn OR
 44.72°N 118.51°W (Elev. 6316 ft)
Last Update:
9:36 pm PDT Mar 12, 2026
Forecast Valid:
1am PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation