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

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

LAS TRAMPAS (LTRC1)

Lat: 37.83389°NLon: 122.06694°WElev: 1760.0ft.

NA

66°F

19°C

Humidity 39%
Wind Speed WSW 11 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 04 Jul 07:28 AM PDT
Extended Forecast for

Danville CA

  • Independence Day

    Independence Day: Sunny, with a high near 86. West southwest wind 3 to 8 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 55. South southwest wind 5 to 7 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 79. West southwest wind 5 to 8 mph, with gusts as high as 18 mph.

    High: 79 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54. West southwest wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 77. West southwest wind 6 to 8 mph, with gusts as high as 18 mph.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

Independence Day
Sunny, with a high near 86. West southwest wind 3 to 8 mph.
Tonight
Increasing clouds, with a low around 55. South southwest wind 5 to 7 mph.
Sunday
Partly sunny, with a high near 79. West southwest wind 5 to 8 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 54. West southwest wind 7 to 9 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 77. West southwest wind 6 to 8 mph, with gusts as high as 18 mph.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Danville CA
 37.82°N 121.99°W (Elev. 397 ft)
Last Update:
1:26 am PDT Jul 4, 2026
Forecast Valid:
8am PDT Jul 4, 2026-6pm PDT Jul 10, 2026
 
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Additional Resources

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Chance of Precipitation