National Weather Service Forecast for: Westmorland CA
Issued by: National Weather Service Phoenix, AZ
Updated: 11:47 pm PDT Jun 21, 2026
 
Overnight

Overnight: Mostly clear, with a low around 70. East northeast wind around 5 mph becoming southwest.
Mostly Clear

Monday

Monday: Sunny, with a high near 108. South wind around 5 mph becoming calm.
Sunny

Monday
Night
Monday Night: Clear, with a low around 74. South wind around 5 mph becoming calm  in the evening.
Clear

Tuesday

Tuesday: Sunny and hot, with a high near 110. Southeast wind around 5 mph becoming calm.
Hot

Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 79. West southwest wind around 5 mph becoming calm.
Partly Cloudy

Wednesday

Wednesday: Sunny and hot, with a high near 114. Calm wind becoming southwest around 5 mph.
Hot

Wednesday
Night
Wednesday Night: Mostly clear, with a low around 80. West wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly Clear

Thursday

Thursday: Sunny and hot, with a high near 115. Breezy, with a west southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Sunny then
Sunny and
Breezy
Thursday
Night
Thursday Night: Mostly clear, with a low around 77. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly Clear
and Breezy
then Mostly
Clear
Lo 70 °F Hi 108 °F Lo 74 °F Hi 110 °F Lo 79 °F Hi 114 °F Lo 80 °F Hi 115 °F Lo 77 °F

Extreme Heat Watch
 

Overnight
 
Mostly clear, with a low around 70. East northeast wind around 5 mph becoming southwest.
Monday
 
Sunny, with a high near 108. South wind around 5 mph becoming calm.
Monday Night
 
Clear, with a low around 74. South wind around 5 mph becoming calm in the evening.
Tuesday
 
Sunny and hot, with a high near 110. Southeast wind around 5 mph becoming calm.
Tuesday Night
 
Partly cloudy, with a low around 79. West southwest wind around 5 mph becoming calm.
Wednesday
 
Sunny and hot, with a high near 114. Calm wind becoming southwest around 5 mph.
Wednesday Night
 
Mostly clear, with a low around 80. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
 
Sunny and hot, with a high near 115. Breezy, with a west southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
 
Mostly clear, with a low around 77. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
 
Sunny and hot, with a high near 113. Breezy, with a west southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
 
Mostly clear, with a low around 74. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
 
Sunny, with a high near 109. Breezy, with a west wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
 
Mostly clear, with a low around 71. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 35 mph.
Sunday
 
Sunny, with a high near 105. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.

 

Forecast from NOAA-NWS for Westmorland CA.