Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Current conditions at

OR7 SB at Sumpter MP 25.07 (OD128)

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

NA

40°F

4°C

Humidity 93%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 16 Nov 07:54 PM PST
Extended Forecast for

4 Miles ESE Greenhorn OR

  • Tonight

    Tonight: Rain.  Patchy fog before 10pm. Low around 38. Calm wind.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain and
    Patchy Fog
    then Rain
    Likely

  • Monday

    Monday: Rain likely.  Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 46. Calm wind.  Chance of precipitation is 60%.

    High: 46 °F

    Rain Likely
    and Patchy
    Fog

  • Monday Night

    Monday Night: A 40 percent chance of rain.  Patchy fog before 10pm.  Otherwise, mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Chance Rain
    and Patchy
    Fog

  • Tuesday

    Tuesday: A 30 percent chance of rain.  Partly sunny, with a high near 45. Light west wind.

    High: 45 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow after 10pm.  Snow level 5300 feet. Partly cloudy, with a low around 29. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow.  Snow level 5000 feet rising to 5600 feet in the afternoon. Partly sunny, with a high near 41. Chance of precipitation is 30%.

    High: 41 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain. Patchy fog before 10pm. Low around 38. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain likely. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 46. Calm wind. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of rain. Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 34. Calm wind.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 45. Light west wind.
Tuesday Night
Partly cloudy, with a low around 26. Calm wind.
Wednesday
Sunny, with a high near 43.
Wednesday Night
A slight chance of rain and snow after 10pm. Snow level 5300 feet. Partly cloudy, with a low around 29. Chance of precipitation is 20%.
Thursday
A chance of rain and snow. Snow level 5000 feet rising to 5600 feet in the afternoon. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 28.
Friday
A slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm. Snow level 4900 feet rising to 6000 feet in the afternoon. Mostly sunny, with a high near 44. Chance of precipitation is 20%.
Friday Night
A chance of rain and snow. Snow level 5900 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Saturday
A chance of rain and snow. Snow level 5700 feet. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Saturday Night
A chance of rain and snow. Snow level 5600 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Sunday
A chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Greenhorn OR
 44.69°N 118.41°W (Elev. 4806 ft)
1:04 pm PST Nov 16, 2025
8pm PST Nov 16, 2025-6pm PST Nov 23, 2025
 
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Additional Resources

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