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

GRASS MOUNTAIN (GMTC1)

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

NA

52°F

11°C

Humidity 38%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 07 Dec 01:59 AM PST
Extended Forecast for

13 Miles NNE Santa Clarita CA

  • Overnight

    Overnight: Clear, with a low around 47. North wind around 15 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 70. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. North northeast wind around 15 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70. Breezy, with a north northeast wind around 20 mph, with gusts as high as 30 mph.

    High: 70 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Clear, with a low around 48. Breezy, with a north northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 48 °F

    Clear and
    Breezy then
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74. Breezy.

    High: 74 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

Detailed Forecast

Overnight
Clear, with a low around 47. North wind around 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 70. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 47. North northeast wind around 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 70. Breezy, with a north northeast wind around 20 mph, with gusts as high as 30 mph.
Monday Night
Clear, with a low around 48. Breezy, with a north northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 74. Breezy.
Tuesday Night
Clear, with a low around 49.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Clear, with a low around 49.
Thursday
Sunny, with a high near 78.
Thursday Night
Clear, with a low around 51.
Friday
Sunny, with a high near 77.
Friday Night
Clear, with a low around 50.
Saturday
Sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Santa Clarita CA
 34.6°N 118.44°W (Elev. 2365 ft)
Last Update:
1:41 am PST Dec 7, 2025
Forecast Valid:
2am PST Dec 7, 2025-6pm PST Dec 13, 2025
 
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Additional Resources

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