NWS Sacramento Changes to Public and Fire Weather Zones Coming April 16, 2026

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Current conditions at

DIABLO GRANDE (DBLC1)

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

NA

58°F

14°C

Humidity 30%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 12 Mar 01:00 AM PDT
Extended Forecast for

15 Miles S Tracy CA

  • Overnight

    Overnight: Mostly clear, with a low around 49. West northwest wind around 6 mph.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 78. West northwest wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. North northwest wind 8 to 10 mph becoming west in the evening. Winds could gust as high as 18 mph.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 77. West wind 6 to 8 mph becoming north in the morning.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 51. North northwest wind around 9 mph becoming west southwest in the evening.

    Low: 51 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 49. West northwest wind around 6 mph.
Thursday
Sunny, with a high near 78. West northwest wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Mostly clear, with a low around 50. North northwest wind 8 to 10 mph becoming west in the evening. Winds could gust as high as 18 mph.
Friday
Mostly sunny, with a high near 77. West wind 6 to 8 mph becoming north in the morning.
Friday Night
Mostly cloudy, with a low around 51. North northwest wind around 9 mph becoming west southwest in the evening.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Clear, with a low around 60.
Wednesday
Sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Tracy CA
 37.52°N 121.46°W (Elev. 1969 ft)
2:20 pm PDT Mar 11, 2026
1am PDT Mar 12, 2026-6pm PDT Mar 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database