Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

GERBER RESERVOIR (GRBO3)

Lat: 42.20597°NLon: 121.13806°WElev: 4950.0ft.

NA

33°F

1°C

Humidity 77%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 10 Nov 10:45 PM PST
Extended Forecast for

Bonanza OR

  • Tonight

    Tonight: Mostly clear, with a low around 32. East southeast wind around 9 mph.

    Low: 32 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 67. South wind 8 to 11 mph.

    High: 67 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. East southeast wind 7 to 9 mph.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 63. South wind 11 to 16 mph, with gusts as high as 32 mph.

    High: 63 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after 4am.  Snow level 7700 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 34. South southeast wind 10 to 20 mph, with gusts as high as 33 mph.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain, mainly after 10am.  Snow level 7200 feet. High near 49. Breezy.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 49 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm.  Snow level 5400 feet. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °F

    Rain Likely
    then Slight
    Chance Rain

  • Saturday

    Saturday: A slight chance of rain and snow before 1pm, then a slight chance of rain.  Snow level 5100 feet rising to 6000 feet in the afternoon. Mostly cloudy, with a high near 46.

    High: 46 °F

    Slight Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain after 4am.  Snow level 6000 feet. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 32. East southeast wind around 9 mph.
Veterans Day
Mostly sunny, with a high near 67. South wind 8 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 30. East southeast wind 7 to 9 mph.
Thursday
Partly sunny, with a high near 63. South wind 11 to 16 mph, with gusts as high as 32 mph.
Thursday Night
A 30 percent chance of rain after 4am. Snow level 7700 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 34. South southeast wind 10 to 20 mph, with gusts as high as 33 mph.
Friday
Rain, mainly after 10am. Snow level 7200 feet. High near 49. Breezy. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain likely, mainly before 10pm. Snow level 5400 feet. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Saturday
A slight chance of rain and snow before 1pm, then a slight chance of rain. Snow level 5100 feet rising to 6000 feet in the afternoon. Mostly cloudy, with a high near 46.
Saturday Night
A chance of rain after 4am. Snow level 6000 feet. Mostly cloudy, with a low around 27.
Sunday
Rain likely, mainly after 10am. Snow level 6000 feet rising to 6700 feet in the afternoon. Cloudy, with a high near 45.
Sunday Night
Rain. Snow level 6300 feet lowering to 5700 feet after midnight . Cloudy, with a low around 24.
Monday
Rain and snow likely. Snow level 5100 feet. Mostly cloudy, with a high near 41.
Monday Night
A slight chance of rain. Snow level 4800 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
Bonanza OR
 42.2°N 121.4°W (Elev. 4199 ft)
10:26 pm PST Nov 10, 2026
11pm PST Nov 10, 2026-6pm PST Nov 17, 2026
 
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Additional Resources

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