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Hazardous Weather Conditions

Current conditions at

DIABLO GRANDE (DBLC1)

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

NA

56°F

13°C

Humidity 49%
Wind Speed E 7 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 26 Jan 03:00 PM PST
Extended Forecast for

15 Miles ENE Morgan Hill CA

Dense Fog Advisory January 26, 10:00pm until January 27, 11:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, then becoming mostly cloudy during the afternoon, with a high near 60. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 60 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly after 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62. Calm wind becoming north around 6 mph in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40. Light north northwest wind.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Thursday Night

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

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. Calm wind.
Tuesday
Sunny, then becoming mostly cloudy during the afternoon, with a high near 60. Calm wind becoming south southwest around 6 mph in the afternoon.
Tuesday Night
A 30 percent chance of rain, mainly after 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 44. Calm wind.
Wednesday
Mostly sunny, with a high near 62. Calm wind becoming north around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 40. Light north northwest wind.
Thursday
Sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Partly sunny, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 47.
Sunday
Partly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ENE Morgan Hill CA
 37.23°N 121.38°W (Elev. 1339 ft)
Last Update:
1:21 pm PST Jan 26, 2026
Forecast Valid:
3pm PST Jan 26, 2026-6pm PST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation