National Weather Service Forecast for: Rosamond CA
Issued by: National Weather Service San Joaquin Valley/Hanford, CA
Updated: 6:57 pm PDT Jun 19, 2026
 
Tonight

Tonight: Clear, with a low around 55. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Clear and
Breezy then
Clear
 Saturday

Saturday: Sunny, with a high near 90. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 30 mph.
Sunny and
Breezy
 Saturday
Night
Saturday Night: Clear, with a low around 56. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Clear and
Breezy then
Clear
 Sunday

Sunday: Sunny, with a high near 93. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny

 Sunday
Night
Sunday Night: Clear, with a low around 57. Southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Clear

 Monday

Monday: Sunny, with a high near 99. West wind around 5 mph becoming calm.
Sunny

 Monday
Night
Monday Night: Clear, with a low around 61. West southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Clear

 Tuesday

Tuesday: Sunny and hot, with a high near 102. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Hot

 Tuesday
Night
Tuesday Night: Clear, with a low around 65. Breezy, with a west southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Mostly Clear
and Breezy
then Clear
Lo 55 °F Hi 90 °F Lo 56 °F Hi 93 °F Lo 57 °F Hi 99 °F Lo 61 °F Hi 102 °F Lo 65 °F

 

Tonight
 
 Clear, with a low around 55. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Saturday
 
 Sunny, with a high near 90. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
 
 Clear, with a low around 56. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Sunday
 
 Sunny, with a high near 93. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
 
 Clear, with a low around 57. Southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Monday
 
 Sunny, with a high near 99. West wind around 5 mph becoming calm.
Monday Night
 
 Clear, with a low around 61. West southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Tuesday
 
 Sunny and hot, with a high near 102. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
 
 Clear, with a low around 65. Breezy, with a west southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Wednesday
 
 Sunny and hot, with a high near 103. Light west southwest wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
 
 Mostly clear, with a low around 67. Breezy, with a southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Thursday
 
 Sunny and hot, with a high near 102. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
 
 Clear, with a low around 66. Breezy, with a west southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Friday
 
 Sunny and hot, with a high near 100. Breezy, with a west southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

 

Forecast from NOAA-NWS for Rosamond CA.