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

65°F

18°C

Humidity 21%
Wind Speed WNW 4 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 30 Mar 03:00 AM PDT
Extended Forecast for

13 Miles ENE Morgan Hill CA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 57. Calm wind.

    Low: 57 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 75. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 75 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 50. West wind 3 to 6 mph.

    Low: 50 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of rain. Mostly cloudy, with a high near 60. West wind 3 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 44. West southwest wind 5 to 8 mph becoming calm in the evening.

    Low: 44 °F

    Chance Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain. Partly sunny, with a high near 60.

    High: 60 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Thursday

    Thursday: A slight chance of rain before 11am. Sunny, with a high near 61.

    High: 61 °F

    Slight Chance
    Rain then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 57. Calm wind.
Monday
Partly sunny, with a high near 75. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 50. West wind 3 to 6 mph.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 60. West wind 3 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 44. West southwest wind 5 to 8 mph becoming calm in the evening.
Wednesday
A 50 percent chance of rain. Partly sunny, with a high near 60.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 42.
Thursday
A slight chance of rain before 11am. Sunny, with a high near 61.
Thursday Night
Mostly clear, with a low around 38.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ENE Morgan Hill CA
 37.22°N 121.44°W (Elev. 2402 ft)
Last Update:
2:01 am PDT Mar 30, 2026
Forecast Valid:
3am PDT Mar 30, 2026-6pm PDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation