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

LAS TRAMPAS (LTRC1)

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

NA

68°F

20°C

Humidity 43%
Wind Speed W 12 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 18 Aug 08:28 PM PDT
Extended Forecast for

3 Miles ENE Danville CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. South southeast wind 3 to 5 mph.

    Low: 57 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 90. Light and variable wind becoming west southwest 5 to 7 mph in the morning.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear during the early evening, then becoming mostly cloudy, with a low around 57. Southwest wind around 6 mph.

    Low: 57 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 85. West southwest wind around 7 mph.

    High: 85 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 58. Southwest wind 5 to 7 mph.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 83.

    High: 83 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 57. South southeast wind 3 to 5 mph.
Wednesday
Sunny, with a high near 90. Light and variable wind becoming west southwest 5 to 7 mph in the morning.
Wednesday Night
Clear during the early evening, then becoming mostly cloudy, with a low around 57. Southwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 85. West southwest wind around 7 mph.
Thursday Night
Mostly cloudy, with a low around 58. Southwest wind 5 to 7 mph.
Friday
Partly sunny, with a high near 83.
Friday Night
Partly cloudy, with a low around 56.
Saturday
Sunny, with a high near 84.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 56.
Monday
Mostly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Danville CA
 37.84°N 121.97°W (Elev. 600 ft)
1:26 pm PDT Aug 18, 2026
8pm PDT Aug 18, 2026-6pm PDT Aug 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database