National Weather Service Forecast for: Mount Wilson CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 5:09 pm PDT Apr 13, 2025
 
Tonight

Tonight: Partly cloudy, with a low around 49. East wind around 5 mph.
Partly Cloudy
 Monday

Monday: Mostly sunny, with a high near 64. East wind 5 to 10 mph becoming south in the afternoon.
Mostly Sunny
 Monday
Night
Monday Night: Partly cloudy, with a low around 45. South wind around 5 mph becoming calm in the evening.
Partly Cloudy
 Tuesday

Tuesday: Sunny, with a high near 60. Light south wind becoming south southwest 5 to 10 mph in the morning.
Sunny
 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 42. South southwest wind 5 to 10 mph.
Partly Cloudy
 Wednesday

Wednesday: Mostly sunny, with a high near 48.
Mostly Sunny
 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 36.
Partly Cloudy
 Thursday

Thursday: Mostly sunny, with a high near 42.
Mostly Sunny
 Thursday
Night
Thursday Night: A slight chance of showers. Mostly cloudy, with a low around 31.
Slight Chance
Showers
Lo 49 °F Hi 64 °F Lo 45 °F Hi 60 °F Lo 42 °F Hi 48 °F Lo 36 °F Hi 42 °F Lo 31 °F

 

Tonight
 
 Partly cloudy, with a low around 49. East wind around 5 mph.
Monday
 
 Mostly sunny, with a high near 64. East wind 5 to 10 mph becoming south in the afternoon.
Monday Night
 
 Partly cloudy, with a low around 45. South wind around 5 mph becoming calm in the evening.
Tuesday
 
 Sunny, with a high near 60. Light south wind becoming south southwest 5 to 10 mph in the morning.
Tuesday Night
 
 Partly cloudy, with a low around 42. South southwest wind 5 to 10 mph.
Wednesday
 
 Mostly sunny, with a high near 48.
Wednesday Night
 
 Partly cloudy, with a low around 36.
Thursday
 
 Mostly sunny, with a high near 42.
Thursday Night
 
 A slight chance of showers. Mostly cloudy, with a low around 31.
Friday
 
 A chance of showers, mainly after 11am. Partly sunny, with a high near 39.
Friday Night
 
 A slight chance of showers. Partly cloudy, with a low around 35.
Saturday
 
 Sunny, with a high near 50.
Saturday Night
 
 Mostly clear, with a low around 43.
Sunday
 
 Sunny, with a high near 52.

 

Forecast from NOAA-NWS for Mount Wilson CA.