Hazardous Weather Conditions

Current conditions at

GRASS MOUNTAIN (GMTC1)

Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.

NA

78°F

26°C

Humidity 25%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Heat Index78°F (26°C)
Last update 08 Aug 08:59 AM PDT
Extended Forecast for

14 Miles N Santa Clarita CA

Heat Advisory August 8, 09:30am until August 9, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 8, 09:30am until August 9, 08:00pm

    NOW until 8:00pm Sun

    Heat Advisory

  • Today

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 69. West wind 5 to 10 mph.

    Low: 69 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 90. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 68. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 68 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 85. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 91. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Clear, with a low around 69. West wind 5 to 10 mph.
Sunday
Sunny, with a high near 90. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 68. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 85. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 65.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 75.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles N Santa Clarita CA
 34.62°N 118.48°W (Elev. 3763 ft)
6:11 am PDT Aug 8, 2026
9am PDT Aug 8, 2026-6pm PDT Aug 14, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database