Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

Jolon Hills (PG727)

Lat: 35.88446°NLon: 120.95584°WElev: 1495.0ft.

NA

76°F

24°C

Humidity 30%
Wind Speed WSW 2 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Heat Index77°F (25°C)
Last update 27 Aug 05:10 AM PDT
Extended Forecast for

12 Miles NNE Lake San Antonio CA

  • Overnight

    Overnight: A 20 percent chance of rain.  Mostly cloudy, with a low around 59. Northwest wind around 7 mph.

    Low: 59 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 20 percent chance of rain.  Mostly sunny during the morning, then cloudy during the afternoon, with a high near 92. Northwest wind 6 to 11 mph becoming light west northwest  in the afternoon.

    High: 92 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 60. West northwest wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 60 °F

    Slight Chance
    Rain

  • Friday

    Friday: A 20 percent chance of rain.  Cloudy, then gradually becoming mostly sunny, with a high near 90. Northwest wind around 6 mph.

    High: 90 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55. North northwest wind 8 to 10 mph.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Saturday Night

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

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a low around 59. Northwest wind around 7 mph.
Thursday
A 20 percent chance of rain. Mostly sunny during the morning, then cloudy during the afternoon, with a high near 92. Northwest wind 6 to 11 mph becoming light west northwest in the afternoon.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 60. West northwest wind 6 to 10 mph, with gusts as high as 21 mph.
Friday
A 20 percent chance of rain. Cloudy, then gradually becoming mostly sunny, with a high near 90. Northwest wind around 6 mph.
Friday Night
Partly cloudy, with a low around 55. North northwest wind 8 to 10 mph.
Saturday
Sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 49.
Monday
Sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
A slight chance of rain. Mostly clear, with a low around 52.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNE Lake San Antonio CA
 36.03°N 120.92°W (Elev. 394 ft)
2:57 am PDT Aug 27, 2026
5am PDT Aug 27, 2026-6pm PDT Sep 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database