National Weather Service Forecast for: 3 Miles W Arcadia CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 11:31 pm PDT Jun 21, 2026
 
Overnight

Overnight: Partly cloudy, with a low around 63. Calm wind.
Partly Cloudy
 Monday

Monday: Partly sunny, then gradually becoming sunny, with a high near 82. Light west wind becoming south southwest 5 to 10 mph in the afternoon.
Becoming
Sunny
 Monday
Night
Monday Night: Clear, with a low around 65. South southwest wind around 5 mph becoming calm in the evening.
Clear
 Tuesday

Tuesday: Sunny, with a high near 90. Calm wind becoming south southwest around 5 mph in the afternoon.
Sunny
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 68. South southwest wind around 5 mph becoming calm in the evening.
Mostly Clear
 Wednesday

Wednesday: Mostly sunny, with a high near 91.
Mostly Sunny
 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 67.
Partly Cloudy
 Thursday

Thursday: Mostly sunny, with a high near 88.
Mostly Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 60.
Mostly Clear
Lo 63 °F Hi 82 °F Lo 65 °F Hi 90 °F Lo 68 °F Hi 91 °F Lo 67 °F Hi 88 °F Lo 60 °F

Heat Advisory
 

Overnight
 
 Partly cloudy, with a low around 63. Calm wind.
Monday
 
 Partly sunny, then gradually becoming sunny, with a high near 82. Light west wind becoming south southwest 5 to 10 mph in the afternoon.
Monday Night
 
 Clear, with a low around 65. South southwest wind around 5 mph becoming calm in the evening.
Tuesday
 
 Sunny, with a high near 90. Calm wind becoming south southwest around 5 mph in the afternoon.
Tuesday Night
 
 Mostly clear, with a low around 68. South southwest wind around 5 mph becoming calm in the evening.
Wednesday
 
 Mostly sunny, with a high near 91.
Wednesday Night
 
 Partly cloudy, with a low around 67.
Thursday
 
 Mostly sunny, with a high near 88.
Thursday Night
 
 Mostly clear, with a low around 60.
Friday
 
 Sunny, with a high near 85.
Friday Night
 
 Mostly clear, with a low around 59.
Saturday
 
 Mostly sunny, with a high near 84.
Saturday Night
 
 Partly cloudy, with a low around 58.
Sunday
 
 Mostly sunny, with a high near 78.

 

Forecast from NOAA-NWS for 3 Miles W Arcadia CA.