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

Hazardous Weather Conditions

Current conditions at

GERBER RESERVOIR (GRBO3)

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

NA

31°F

-1°C

Humidity 77%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 12 Jan 09:45 PM PST
Extended Forecast for

Bonanza OR

Air Stagnation Advisory January 12, 10:29pm until January 16, 04:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 12, 10:29pm until January 16, 04:00am

    NOW until 4:00am Fri

    Air Stagnation Advisory

  • Tonight

    Low: 25 °F

    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 9am. Otherwise, sunny, with a high near 53. Calm wind.

    High: 53 °F

    Areas Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog between 3am and 5am. Otherwise, mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog between 7am and 9am. Otherwise, sunny, with a high near 54. Light north northwest wind.

    High: 54 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog between 10pm and 4am. Otherwise, mostly clear, with a low around 22. North northeast wind 3 to 5 mph.

    Low: 22 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog between 7am and 9am. Otherwise, sunny, with a high near 56.

    High: 56 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 10pm. Otherwise, mostly clear, with a low around 23.

    Low: 23 °F

    Patchy Fog

  • Friday

    Friday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

Tonight
Patchy fog before 1am, then patchy fog after 2am. Otherwise, clear, with a low around 25. Light and variable wind.
Tuesday
Areas of fog before 9am. Otherwise, sunny, with a high near 53. Calm wind.
Tuesday Night
Patchy fog between 3am and 5am. Otherwise, mostly clear, with a low around 25. Calm wind.
Wednesday
Patchy fog between 7am and 9am. Otherwise, sunny, with a high near 54. Light north northwest wind.
Wednesday Night
Patchy fog between 10pm and 4am. Otherwise, mostly clear, with a low around 22. North northeast wind 3 to 5 mph.
Thursday
Patchy fog between 7am and 9am. Otherwise, sunny, with a high near 56.
Thursday Night
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 23.
Friday
Sunny, with a high near 55.
Friday Night
Clear, with a low around 24.
Saturday
Sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 26.
M.L.King Day
Sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bonanza OR
 42.2°N 121.4°W (Elev. 4199 ft)
Last Update:
9:41 pm PST Jan 12, 2026
Forecast Valid:
10pm PST Jan 12, 2026-6pm PST Jan 19, 2026
 
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Additional Resources

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