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Current conditions at

DIABLO GRANDE (DBLC1)

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

NA

34°F

1°C

Humidity 97%
Wind Speed SSE 10 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill26°F (-3°C)
Last update 19 Feb 05:00 AM PST
Extended Forecast for

16 Miles SSE Tracy CA

Wind Advisory February 19, 05:17am until February 19, 10:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory February 19, 05:17am until February 19, 10:00pm

    NOW until 10:00pm Thu

    Wind Advisory

  • Overnight

    Low: 36 °F

    Rain/Snow and
    Windy

  • Thursday

    Thursday: Rain and snow before 10am, then a chance of snow between 10am and 3pm.  High near 40. Windy, with a west southwest wind 31 to 36 mph becoming west 18 to 23 mph in the morning. Winds could gust as high as 47 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow and
    Windy then
    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. West wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 44. South southwest wind around 8 mph becoming east southeast in the afternoon.

    High: 44 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. South wind 7 to 10 mph.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain.  Mostly sunny, with a high near 56. Windy.

    High: 56 °F

    Slight Chance
    Rain and
    Windy

Detailed Forecast

Overnight
Rain and snow. Steady temperature around 36. Windy, with a south southeast wind around 37 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.
Thursday
Rain and snow before 10am, then a chance of snow between 10am and 3pm. High near 40. Windy, with a west southwest wind 31 to 36 mph becoming west 18 to 23 mph in the morning. Winds could gust as high as 47 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 32. West wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Friday
Partly sunny, with a high near 44. South southwest wind around 8 mph becoming east southeast in the afternoon.
Friday Night
Partly cloudy, with a low around 36. South wind 7 to 10 mph.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
A slight chance of rain. Mostly sunny, with a high near 56. Windy.
Sunday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 49. Breezy.
Monday
A chance of rain. Partly sunny, with a high near 58.
Monday Night
Rain. Mostly cloudy, with a low around 53.
Tuesday
Rain. Mostly cloudy, with a high near 56.
Tuesday Night
Rain. Mostly cloudy, with a low around 52.
Wednesday
A chance of rain. Partly sunny, with a high near 55.
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)
3:26 am PST Feb 19, 2026
5am PST Feb 19, 2026-6pm PST Feb 25, 2026
 
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Additional Resources

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