National Weather Service Forecast for: Rosamond CA
Issued by: National Weather Service San Joaquin Valley/Hanford, CA
Updated: 5:57 pm PST Dec 22, 2025
 
Tonight

Tonight: Mostly cloudy, with a low around 44. Calm wind.
Mostly Cloudy

 Tuesday

Tuesday: A 30 percent chance of rain after 4pm. Mostly cloudy, with a high near 63. Light west southwest wind becoming south southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Mostly Cloudy
then Chance
Rain
 Tuesday
Night
Tuesday Night: Rain, mainly after 10pm. Low around 49. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Rain

 Wednesday

Wednesday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 59. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Heavy Rain

 Wednesday
Night
Wednesday Night: Rain. Low around 48. South southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain

 Christmas
Day
Christmas Day: Rain, mainly before 1pm, then showers and possibly a thunderstorm after 1pm. High near 57. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Showers and
Breezy
 Thursday
Night
Thursday Night: Showers and possibly a thunderstorm before 10pm, then rain between 10pm and 4am, then showers and possibly a thunderstorm after 4am. Low around 43. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers

 Friday

Friday: Showers and possibly a thunderstorm before 10am, then rain after 10am. High near 55. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers and
Breezy
 Friday
Night
Friday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 35. West wind 5 to 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Chance Rain
Lo 44 °F Hi 63 °F Lo 49 °F Hi 59 °F Lo 48 °F Hi 57 °F Lo 43 °F Hi 55 °F Lo 35 °F

Flood Watch
High Wind Watch
 

Tonight
 
 Mostly cloudy, with a low around 44. Calm wind.
Tuesday
 
 A 30 percent chance of rain after 4pm. Mostly cloudy, with a high near 63. Light west southwest wind becoming south southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Tuesday Night
 
 Rain, mainly after 10pm. Low around 49. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
 
 Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 59. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night
 
 Rain. Low around 48. South southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Christmas Day
 
 Rain, mainly before 1pm, then showers and possibly a thunderstorm after 1pm. High near 57. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
 
 Showers and possibly a thunderstorm before 10pm, then rain between 10pm and 4am, then showers and possibly a thunderstorm after 4am. Low around 43. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
 
 Showers and possibly a thunderstorm before 10am, then rain after 10am. High near 55. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
 
 A 50 percent chance of rain. Mostly cloudy, with a low around 35. West wind 5 to 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
 
 A 20 percent chance of rain. Mostly sunny, with a high near 55. West northwest wind around 5 mph becoming northeast in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
 
 Mostly clear, with a low around 31. North northeast wind around 5 mph.
Sunday
 
 Mostly sunny, with a high near 55. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
 
 Mostly clear, with a low around 31. Northeast wind around 5 mph, with gusts as high as 15 mph.
Monday
 
 A 10 percent chance of rain. Sunny, with a high near 57. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.

 

Forecast from NOAA-NWS for Rosamond CA.