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

DIABLO GRANDE (DBLC1)

Lat: 37.32927°NLon: 121.29538°WElev: 1861.0ft.

NA

83°F

28°C

Humidity 29%
Wind Speed ESE 5 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Heat Index81°F (27°C)
Last update 27 Aug 04:00 PM PDT
Extended Forecast for

16 Miles SW Turlock CASimilar City Names

  • This Afternoon

    This Afternoon: A 20 percent chance of rain.  Mostly cloudy and hot, with a high near 96. North northwest wind around 5 mph.

    High: 96 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 20 percent chance of rain.  Mostly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Slight Chance
    Rain

  • Friday

    Friday: A 20 percent chance of rain before 11am.  Mostly cloudy, with a high near 90. Northwest wind 3 to 5 mph.

    High: 90 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 63. Light northwest wind.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 93. Calm wind becoming west around 5 mph in the afternoon.

    High: 93 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Mostly cloudy and hot, with a high near 96. North northwest wind around 5 mph.
Tonight
A 20 percent chance of rain. Mostly cloudy, with a low around 69. Calm wind.
Friday
A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 90. Northwest wind 3 to 5 mph.
Friday Night
Partly cloudy, with a low around 63. Light northwest wind.
Saturday
Sunny, with a high near 93. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Clear, with a low around 59.
Sunday
Sunny, with a high near 90.
Sunday Night
Clear, with a low around 58.
Monday
Sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 85.
Tuesday Night
A slight chance of rain. Mostly clear, with a low around 57.
Wednesday
A slight chance of rain. Sunny, with a high near 85.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 60.
Thursday
A slight chance of rain. Mostly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SW Turlock CASimilar City Names
 37.31°N 121.03°W (Elev. 92 ft)
2:00 pm PDT Aug 27, 2026
4pm PDT Aug 27, 2026-6pm PDT Sep 3, 2026
 
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Additional Resources

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Hourly Weather Forecast

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