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

Hazardous Weather Conditions

Current conditions at

GRASS MOUNTAIN (GMTC1)

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

NA

53°F

12°C

Humidity 32%
Wind Speed E 3 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 13 Jan 05:59 PM PST
Extended Forecast for

13 Miles NNE Santa Clarita CA

Wind Advisory January 13, 06:50pm until January 14, 02:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory January 13, 06:50pm until January 14, 02:00pm

    NOW until 2:00pm Wed

    Wind Advisory

  • Tonight

    Low: 52 °F

    Clear and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 70. Breezy, with a northeast wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 70 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Clear, with a low around 54. Breezy, with a north northeast wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 54 °F

    Clear and
    Breezy

  • Thursday

    Thursday: Sunny, with a high near 71. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 71 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Clear, with a low around 51. Breezy, with a north northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 51 °F

    Clear and
    Breezy

  • Friday

    Friday: Sunny, with a high near 70. Breezy.

    High: 70 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Clear, with a low around 50. Breezy.

    Low: 50 °F

    Clear and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 52. Breezy, with a north northeast wind 20 to 25 mph, with gusts as high as 35 mph.
Wednesday
Sunny, with a high near 70. Breezy, with a northeast wind 20 to 25 mph, with gusts as high as 35 mph.
Wednesday Night
Clear, with a low around 54. Breezy, with a north northeast wind 20 to 25 mph, with gusts as high as 35 mph.
Thursday
Sunny, with a high near 71. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Clear, with a low around 51. Breezy, with a north northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 70. Breezy.
Friday Night
Clear, with a low around 50. Breezy.
Saturday
Sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 48.
M.L.King Day
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 68.
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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:
1:11 pm PST Jan 13, 2026
Forecast Valid:
6pm PST Jan 13, 2026-6pm PST Jan 20, 2026
 
Forecast Discussion
 
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