National Weather Service Forecast for: Quartz Hill CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 11:31 pm PDT Jun 21, 2026
 
Overnight

Overnight: Clear, with a low around 65. West wind around 15 mph, with gusts as high as 20 mph.
Clear

 Monday

Monday: Sunny, with a high near 95. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunny then
Sunny and
Breezy
 Monday
Night
Monday Night: Clear, with a low around 67. 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
 Tuesday

Tuesday: Sunny and hot, with a high near 100. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
Sunny then
Sunny and
Breezy
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 73. 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.
Clear and
Breezy then
Mostly Clear
 Wednesday

Wednesday: Sunny and hot, with a high near 100. Breezy.
Mostly Sunny
then Sunny
and Breezy
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 73. Breezy.
Mostly Clear
and Breezy
then Mostly
Clear
 Thursday

Thursday: Sunny and hot, with a high near 98. Breezy.
Sunny then
Sunny and
Breezy
 Thursday
Night
Thursday Night: Mostly clear, with a low around 67. Breezy.
Mostly Clear
and Breezy
Lo 65 °F Hi 95 °F Lo 67 °F Hi 100 °F Lo 73 °F Hi 100 °F Lo 73 °F Hi 98 °F Lo 67 °F

 

Overnight
 
 Clear, with a low around 65. West wind around 15 mph, with gusts as high as 20 mph.
Monday
 
 Sunny, with a high near 95. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
 
 Clear, with a low around 67. 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.
Tuesday
 
 Sunny and hot, with a high near 100. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
 
 Mostly clear, with a low around 73. 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.
Wednesday
 
 Sunny and hot, with a high near 100. Breezy.
Wednesday Night
 
 Mostly clear, with a low around 73. Breezy.
Thursday
 
 Sunny and hot, with a high near 98. Breezy.
Thursday Night
 
 Mostly clear, with a low around 67. Breezy.
Friday
 
 Sunny, with a high near 89. Breezy.
Friday Night
 
 Clear, with a low around 64. Breezy.
Saturday
 
 Sunny, with a high near 86. Breezy.
Saturday Night
 
 Clear, with a low around 63. Breezy.
Sunday
 
 Sunny, with a high near 85. Breezy.

 

Forecast from NOAA-NWS for Quartz Hill CA.