Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

GERBER RESERVOIR (GRBO3)

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

NA

91°F

33°C

Humidity 11%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Heat Index87°F (31°C)
Last update 19 Aug 01:45 PM PDT
Extended Forecast for

9 Miles SE Bonanza OR

Fire Weather Watch August 21, 02:00pm until August 21, 09:00pm
Click here for hazard details and duration
Fire Weather Watch
  • This Afternoon

    This Afternoon: Sunny, with a high near 91. West southwest wind around 7 mph.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 51. West wind 5 to 9 mph.

    Low: 51 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 90. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 90 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 55. Southwest wind 6 to 11 mph becoming light and variable  after midnight.

    Low: 55 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 87. East southeast wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 87 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 91. West southwest wind around 7 mph.
Tonight
Clear, with a low around 51. West wind 5 to 9 mph.
Thursday
Sunny, with a high near 90. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Thursday Night
Increasing clouds, with a low around 55. Southwest wind 6 to 11 mph becoming light and variable after midnight.
Friday
Partly sunny, with a high near 87. East southeast wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Sunny, with a high near 84.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SE Bonanza OR
 42.1°N 121.29°W (Elev. 4268 ft)
1:41 pm PDT Aug 19, 2026
2pm PDT Aug 19, 2026-6pm PDT Aug 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database