Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

OR7 SB at Sumpter MP 25.07 (OD128)

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

NA

37°F

3°C

Humidity 77%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 14 Nov 11:34 PM PST
Extended Forecast for

3 Miles WNW Sumpter OR

  • Tonight

    Tonight: Partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Calm wind.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 4am.  Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Partly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain, mainly after 10am.  High near 46. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain

  • Sunday Night

    Sunday Night: Rain.  Low around 36. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain

  • Monday

    Monday: Rain likely.  Mostly cloudy, with a high near 45. Chance of precipitation is 70%.

    High: 45 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain before 1am, then a chance of rain and snow.  Snow level 6300 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: A slight chance of rain and snow before 10am, then a chance of rain between 10am and 4pm, then a slight chance of rain and snow after 4pm.  Snow level 5200 feet. Partly sunny, with a high near 44. Chance of precipitation is 30%.

    High: 44 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow before 10pm.  Partly cloudy, with a low around 27. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. Calm wind.
Saturday
Mostly sunny, with a high near 52. Calm wind.
Saturday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 36. Calm wind.
Sunday
Rain, mainly after 10am. High near 46. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 36. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain likely. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.
Monday Night
A chance of rain before 1am, then a chance of rain and snow. Snow level 6300 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
A slight chance of rain and snow before 10am, then a chance of rain between 10am and 4pm, then a slight chance of rain and snow after 4pm. Snow level 5200 feet. Partly sunny, with a high near 44. Chance of precipitation is 30%.
Tuesday Night
A slight chance of rain and snow before 10pm. Partly cloudy, with a low around 27. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 44.
Wednesday Night
A chance of rain and snow. Snow level 5000 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Thursday
A chance of rain and snow. Snow level rising to 5300 feet in the afternoon. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow. Snow level 5000 feet. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Friday
A slight chance of rain and snow. Snow level rising to 5500 feet in the afternoon. Mostly sunny, with a high near 45. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Sumpter OR
 44.77°N 118.24°W (Elev. 4843 ft)
6:51 pm PST Nov 14, 2025
11pm PST Nov 14, 2025-6pm PST Nov 21, 2025
 
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Additional Resources

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