Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Current conditions at

GERBER RESERVOIR (GRBO3)

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

NA

88°F

31°C

Humidity 20%
Wind Speed WSW 6 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Heat Index85°F (29°C)
Last update 04 Jul 05:45 PM PDT
Extended Forecast for

15 Miles NNW Bly OR

Red Flag Warning July 5, 03:00pm until July 5, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: Mostly clear, with a low around 51. West wind 5 to 10 mph becoming north northeast after midnight.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 5pm.  Partly sunny, with a high near 81. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 81 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Mostly cloudy, with a low around 53. East northeast wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 21 mph.

    Low: 53 °F

    Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 2pm.  Cloudy, then gradually becoming mostly sunny, with a high near 81. East southeast wind 5 to 9 mph becoming south southwest in the morning.

    High: 81 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Mostly clear, with a low around 53. West wind 6 to 10 mph becoming north northeast after midnight.

    Low: 53 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 51. West wind 5 to 10 mph becoming north northeast after midnight.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 81. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 53. East northeast wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 81. East southeast wind 5 to 9 mph becoming south southwest in the morning.
Monday Night
A 20 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 53. West wind 6 to 10 mph becoming north northeast after midnight.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 82.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNW Bly OR
 42.61°N 121.12°W (Elev. 5774 ft)
4:40 pm PDT Jul 4, 2026
6pm PDT Jul 4, 2026-6pm PDT Jul 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database