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

Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

San Luis Reservoir (SLRCA)

Lat: 37.06°NLon: 121.07°WElev: 266.0ft.

NA

85°F

29°C

Humidity 35%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Heat Index84°F (29°C)
Last update 15 Jul 03:57 PM PDT
Extended Forecast for

12 Miles E Hollister CA

Heat Advisory July 15, 05:01pm until July 15, 11:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory July 15, 05:01pm until July 15, 11:00pm

    NOW until 11:00pm Tue

    Heat Advisory

  • Tonight

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75. South southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 78. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 65. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 65 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 80. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 66. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 66 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 82 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 61. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 75. South southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 62. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 78. West wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Mostly clear, with a low around 65. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Sunny, with a high near 80. West wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
Mostly clear, with a low around 66. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 82. West wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Mostly clear, with a low around 66. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 81. West wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Mostly clear, with a low around 65. West southwest wind 10 to 15 mph.
Monday
Sunny, with a high near 78. West wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 63. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 77. West wind around 10 mph, with gusts as high as 15 mph.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles E Hollister CA
 36.9°N 121.19°W (Elev. 2854 ft)
Last Update:
4:56 pm PDT Jul 15, 2025
Forecast Valid:
5pm PDT Jul 15, 2025-6pm PDT Jul 22, 2025
 
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