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

Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

DIABLO GRANDE (DBLC1)

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

NA

55°F

13°C

Humidity 87%
Wind Speed SSW 11 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 19 Jun 02:00 AM PDT
Extended Forecast for

16 Miles SW Modesto CA

  • Overnight

    Overnight: Mostly clear, with a low around 59. Light north wind.

    Low: 59 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 84. Calm wind becoming north around 6 mph in the afternoon.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. North northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 18 mph.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 57. North northwest wind 5 to 10 mph becoming light west northwest in the evening. Winds could gust as high as 18 mph.

    Low: 57 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 59. Light north wind.
Juneteenth
Sunny, with a high near 84. Calm wind becoming north around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 57. North northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 18 mph.
Saturday
Sunny, with a high near 85. Calm wind becoming north 5 to 7 mph in the afternoon.
Saturday Night
Clear, with a low around 57. North northwest wind 5 to 10 mph becoming light west northwest in the evening. Winds could gust as high as 18 mph.
Sunday
Sunny, with a high near 89.
Sunday Night
Clear, with a low around 61.
Monday
Sunny, with a high near 92.
Monday Night
Clear, with a low around 62.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Clear, with a low around 64.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Clear, with a low around 64.
Thursday
Sunny, with a high near 94.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SW Modesto CA
 37.51°N 121.22°W (Elev. 210 ft)
Last Update:
2:00 am PDT Jun 19, 2026
Forecast Valid:
2am PDT Jun 19, 2026-6pm PDT Jun 25, 2026
 
Forecast Discussion
 
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Additional Resources

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