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

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

59°F

15°C

Humidity 58%
Wind Speed NE 5 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 04 Mar 11:00 AM PST
Extended Forecast for

16 Miles SSE Tracy CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 55. Northwest wind 18 to 20 mph, with gusts as high as 28 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. Breezy, with a northwest wind 22 to 28 mph, with gusts as high as 37 mph.

    Low: 40 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 53. Windy, with a northwest wind 26 to 31 mph, with gusts as high as 45 mph.

    High: 53 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Clear, with a low around 43. Windy, with a northwest wind 30 to 33 mph, with gusts as high as 45 mph.

    Low: 43 °F

    Clear and
    Windy

  • Friday

    Friday: Sunny, with a high near 57. Windy, with a north northwest wind 23 to 30 mph, with gusts as high as 43 mph.

    High: 57 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Clear, with a low around 44. Breezy.

    Low: 44 °F

    Clear and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 55. Northwest wind 18 to 20 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 40. Breezy, with a northwest wind 22 to 28 mph, with gusts as high as 37 mph.
Thursday
Sunny, with a high near 53. Windy, with a northwest wind 26 to 31 mph, with gusts as high as 45 mph.
Thursday Night
Clear, with a low around 43. Windy, with a northwest wind 30 to 33 mph, with gusts as high as 45 mph.
Friday
Sunny, with a high near 57. Windy, with a north northwest wind 23 to 30 mph, with gusts as high as 43 mph.
Friday Night
Clear, with a low around 44. Breezy.
Saturday
Sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 66.
Sunday Night
Clear, with a low around 51.
Monday
Sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SSE Tracy CA
 37.51°N 121.37°W (Elev. 3127 ft)
Last Update:
1:21 am PST Mar 4, 2026
Forecast Valid:
12pm PST Mar 4, 2026-6pm PDT Mar 10, 2026
 
Forecast Discussion
 
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