Hazardous Weather Conditions
Current conditions at
GERBER RESERVOIR (GRBO3)
Lat: 42.20597°NLon: 121.13806°WElev: 4950.0ft.NA
27°F
-3°C
| Humidity | 81% |
| Wind Speed | NW 0 MPH |
| Barometer | NA |
| Dewpoint | 22°F (-6°C) |
| Visibility | NA |
| Last update | 21 Jan 04:45 AM PST |
Extended Forecast for
Bonanza OR
Air Stagnation Advisory January 21, 05:50am until January 22, 04:00pm
NOW until 4:00pm Thu

Air Stagnation Advisory
Today

High: 51 °F
Partly Sunny
Tonight

Low: 24 °F
Mostly Cloudy
Thursday

High: 51 °F
Sunny
Thursday Night

Low: 21 °F
Partly Cloudy
Friday

High: 47 °F
Sunny
Friday Night

Low: 16 °F
Clear
Saturday

High: 46 °F
Sunny
Saturday Night

Low: 16 °F
Mostly Clear
Detailed Forecast
Today
Partly sunny, with a high near 51. Calm wind.
Tonight
Mostly cloudy, with a low around 24. Calm wind.
Thursday
Sunny, with a high near 51. Light west northwest wind.
Thursday Night
Partly cloudy, with a low around 21. North wind 3 to 5 mph.
Friday
Sunny, with a high near 47. Calm wind becoming north 5 to 8 mph in the morning.
Friday Night
Clear, with a low around 16.
Saturday
Sunny, with a high near 46.
Saturday Night
Mostly clear, with a low around 16.
Sunday
Mostly sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 51.
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ABOUT THIS FORECAST
Point Forecast:
Bonanza OR
42.2°N 121.4°W (Elev. 4199 ft)
42.2°N 121.4°W (Elev. 4199 ft)
5:01 am PST Jan 21, 2026
5am PST Jan 21, 2026-6pm PST Jan 27, 2026



