Current conditions at

GRASS MOUNTAIN (GMTC1)

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

NA

48°F

9°C

Humidity 28%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill47°F (8°C)
Last update 13 Feb 10:59 PM PST
Extended Forecast for

13 Miles NNE Santa Clarita CA

  • Today

    Today: Increasing clouds, with a high near 64. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 64 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. Southwest wind around 15 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 57. South southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 57 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Rain, mainly after 4am.  Low around 45. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 35 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Breezy.
    Chance Rain
    then Rain

  • Washington's Birthday

    Washington's Birthday: Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  High near 50. Windy, with a south southwest wind around 30 mph, with gusts as high as 40 mph.  Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 50 °F

    Heavy Rain
    and Windy

  • Monday Night

    Monday Night: Rain and possibly a thunderstorm before 4am, then a chance of rain and thunderstorms after 4am.  Low around 41. Windy.  Chance of precipitation is 90%.

    Low: 41 °F

    Rain and
    Windy

  • Tuesday

    Tuesday: Rain, mainly after 10am.  High near 50. Windy.  Chance of precipitation is 80%.

    High: 50 °F

    Rain and
    Windy

  • Tuesday Night

    Tuesday Night: Rain.  Cloudy, with a low around 39. Breezy.

    Low: 39 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain likely, mainly before 10am.  Mostly cloudy, with a high near 49. Breezy.

    High: 49 °F

    Rain Likely
    and Breezy

Detailed Forecast

Today
Increasing clouds, with a high near 64. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 43. Southwest wind around 15 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 57. South southwest wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Rain, mainly after 4am. Low around 45. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Washington's Birthday
Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 50. Windy, with a south southwest wind around 30 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Monday Night
Rain and possibly a thunderstorm before 4am, then a chance of rain and thunderstorms after 4am. Low around 41. Windy. Chance of precipitation is 90%.
Tuesday
Rain, mainly after 10am. High near 50. Windy. Chance of precipitation is 80%.
Tuesday Night
Rain. Cloudy, with a low around 39. Breezy.
Wednesday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 49. Breezy.
Wednesday Night
A chance of rain before 1am, then a slight chance of rain and snow. Partly cloudy, with a low around 35.
Thursday
A slight chance of rain and snow. Mostly sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Santa Clarita CA
 34.6°N 118.44°W (Elev. 2365 ft)
2:32 am PST Feb 14, 2026
8am PST Feb 14, 2026-6pm PST Feb 20, 2026
 
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Additional Resources

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