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

Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Hazardous Weather Conditions

Current conditions at

GERBER RESERVOIR (GRBO3)

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

NA

79°F

26°C

Humidity 14%
Wind Speed WNW 7 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Heat Index78°F (26°C)
Last update 22 Aug 06:45 PM PDT
Extended Forecast for

22 Miles SSE Bly OR

Red Flag Warning August 22, 07:57pm until August 22, 09:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning August 22, 07:57pm until August 22, 09:00pm

    NOW until 9:00pm Sat

    Red Flag Warning

  • Tonight

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 78. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 78 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52. Light and variable wind.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 81. East southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53. Southwest wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 26 mph.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Tuesday Night

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

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 48. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Sunday
Increasing clouds, with a high near 78. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 52. Light and variable wind.
Monday
Sunny, with a high near 81. East southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.
Monday Night
Mostly clear, with a low around 53. Southwest wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 26 mph.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 78.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
22 Miles SSE Bly OR
 42.09°N 120.89°W (Elev. 5413 ft)
Last Update:
4:40 pm PDT Aug 22, 2026
Forecast Valid:
7pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation