Severe Weather Across the Center of the Nation; Fire Weather Concerns for Southwest and California; Snow for the Central Rockies

Severe thunderstorms will continue to impact the center of the Nation through today. Very large hail, strong tornadoes, and damaging winds are expected from the Great Lakes into the central/southern Plains; Flash flooding is possible for portions into the mid-Mississippi Valley. Critical fire weather conditions for the Southwest and central valley of California today. Winter hangs on for Rockies. Read More >

Current conditions at

DIABLO GRANDE (DBLC1)

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

NA

62°F

17°C

Humidity 21%
Wind Speed NNW 9 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 18 May 08:00 AM PDT
Extended Forecast for

15 Miles SW Turlock CA

Red Flag Warning May 18, 08:22am until May 18, 08:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning May 18, 08:22am until May 18, 08:00pm

    NOW until 8:00pm Mon

    Red Flag Warning

  • Today

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 55. West wind 3 to 8 mph.

    Low: 55 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90. Calm wind becoming north around 6 mph in the morning.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 58. North northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 58 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 96. Light and variable wind.

    High: 96 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

Detailed Forecast

Today
Sunny, with a high near 85. North northwest wind 12 to 17 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
Clear, with a low around 55. West wind 3 to 8 mph.
Tuesday
Sunny, with a high near 90. Calm wind becoming north around 6 mph in the morning.
Tuesday Night
Clear, with a low around 58. North northwest wind 5 to 7 mph becoming calm after midnight.
Wednesday
Sunny and hot, with a high near 96. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny and hot, with a high near 97.
Thursday Night
Clear, with a low around 60.
Friday
Sunny, with a high near 95.
Friday Night
Clear, with a low around 57.
Saturday
Sunny, with a high near 92.
Saturday Night
Clear, with a low around 55.
Sunday
Sunny, with a high near 90.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SW Turlock CA
 37.33°N 121.04°W (Elev. 98 ft)
6:26 am PDT May 18, 2026
8am PDT May 18, 2026-6pm PDT May 24, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database