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Current conditions at

DIABLO GRANDE (DBLC1)

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

NA

39°F

4°C

Humidity 99%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 25 Jan 10:00 AM PST
Extended Forecast for

16 Miles SSE Tracy CA

  • Today

    Today: Mostly cloudy, with a high near 52. East southeast wind around 6 mph.

    High: 52 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 48. South wind around 6 mph.

    Low: 48 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 55. East southeast wind around 7 mph.

    High: 55 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. South southwest wind around 6 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 56. East southeast wind around 7 mph.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 52. East southeast wind around 6 mph.
Tonight
Mostly cloudy, with a steady temperature around 48. South wind around 6 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 55. East southeast wind around 7 mph.
Monday Night
Mostly clear, with a low around 43. South southwest wind around 6 mph.
Tuesday
Sunny, with a high near 56. East southeast wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 45.
Wednesday
Partly sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 57.
Friday Night
Mostly cloudy, with a low around 47.
Saturday
Partly sunny, with a high near 58.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SSE Tracy CA
 37.51°N 121.37°W (Elev. 3127 ft)
1:20 am PST Jan 25, 2026
10am PST Jan 25, 2026-6pm PST Jan 31, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database