Excessive Rainfall Possible This Weekend; October Heat Wave in California
A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >
Current conditions at
GERBER RESERVOIR (GRBO3)
Lat: 42.20597°NLon: 121.13806°WElev: 4950.0ft.NA
76°F
24°C
| Humidity | 18% |
| Wind Speed | SE 0 MPH |
| Barometer | NA |
| Dewpoint | 29°F (-2°C) |
| Visibility | NA |
| Heat Index | 76°F (24°C) |
| Last update | 04 Oct 10:45 AM PDT |
Extended Forecast for
Bonanza OR
Today
High: 82 °F
Partly Sunny
Tonight
Low: 44 °F
Mostly Cloudy
Monday
High: 83 °F
Sunny
Monday Night
Low: 42 °F
Mostly Clear
Tuesday
High: 84 °F
Sunny
Tuesday Night
Low: 42 °F
Clear
Wednesday
High: 84 °F
Sunny
Wednesday Night
Low: 42 °F
Clear
Thursday
High: 84 °F
Sunny
Detailed Forecast
Today
Partly sunny, with a high near 82. Light and variable wind.
Tonight
Mostly cloudy, with a low around 44. Calm wind becoming north northwest 5 to 7 mph.
Monday
Sunny, with a high near 83. Calm wind becoming east southeast around 5 mph.
Monday Night
Mostly clear, with a low around 42. Northwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 84. Light and variable wind.
Tuesday Night
Clear, with a low around 42.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Clear, with a low around 42.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 78.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 37.
Saturday
Sunny, with a high near 63.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Bonanza OR
42.2°N 121.4°W (Elev. 4199 ft)
42.2°N 121.4°W (Elev. 4199 ft)
10:40 am PDT Oct 4, 2026
11am PDT Oct 4, 2026-6pm PDT Oct 10, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
