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 Chill | 47°F (8°C) |
| Last update | 13 Feb 10:59 PM PST |
Extended Forecast for
13 Miles NNE Santa Clarita CA
Today

High: 64 °F
Increasing
CloudsTonight

Low: 43 °F
Mostly Cloudy
Sunday

High: 57 °F
Partly Sunny
Sunday Night
Low: 45 °F
Breezy.
Chance Rain
then RainWashington's Birthday

High: 50 °F
Heavy Rain
and WindyMonday Night

Low: 41 °F
Rain and
WindyTuesday

High: 50 °F
Rain and
WindyTuesday Night

Low: 39 °F
Rain and
BreezyWednesday

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.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
13 Miles NNE Santa Clarita CA
34.6°N 118.44°W (Elev. 2365 ft)
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


