National Weather Service Forecast for: San Luis AZ
Issued by: National Weather Service Phoenix, AZ
Updated: 10:24 am MST Apr 10, 2025
 
Today

Today: Sunny, with a high near 99. South wind around 5 mph.
Sunny
 Tonight

Tonight: Partly cloudy, with a low around 64. South southwest wind around 5 mph becoming calm in the evening.
Partly Cloudy
 Friday

Friday: Sunny, with a high near 102. Calm wind becoming south around 5 mph in the afternoon.
Sunny
 Friday
Night
Friday Night: Partly cloudy, with a low around 65. South wind 5 to 10 mph becoming light and variable after midnight.
Partly Cloudy
 Saturday

Saturday: Mostly sunny, with a high near 99. Calm wind becoming south southwest around 5 mph in the afternoon.
Mostly Sunny
 Saturday
Night
Saturday Night: Mostly cloudy, with a low around 64. South southwest wind around 5 mph becoming north northwest in the evening.
Mostly Cloudy
 Sunday

Sunday: Mostly sunny, with a high near 96. Northwest wind around 5 mph becoming south in the afternoon.
Mostly Sunny
 Sunday
Night
Sunday Night: Partly cloudy, with a low around 62. South wind 5 to 10 mph becoming light and variable after midnight.
Partly Cloudy
 Monday

Monday: Mostly sunny, with a high near 94. Light east southeast wind becoming south southeast 5 to 10 mph in the morning.
Mostly Sunny
Hi 99 °F Lo 64 °F Hi 102 °F Lo 65 °F Hi 99 °F Lo 64 °F Hi 96 °F Lo 62 °F Hi 94 °F

 

Today
 
 Sunny, with a high near 99. South wind around 5 mph.
Tonight
 
 Partly cloudy, with a low around 64. South southwest wind around 5 mph becoming calm in the evening.
Friday
 
 Sunny, with a high near 102. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
 
 Partly cloudy, with a low around 65. South wind 5 to 10 mph becoming light and variable after midnight.
Saturday
 
 Mostly sunny, with a high near 99. Calm wind becoming south southwest around 5 mph in the afternoon.
Saturday Night
 
 Mostly cloudy, with a low around 64. South southwest wind around 5 mph becoming north northwest in the evening.
Sunday
 
 Mostly sunny, with a high near 96. Northwest wind around 5 mph becoming south in the afternoon.
Sunday Night
 
 Partly cloudy, with a low around 62. South wind 5 to 10 mph becoming light and variable after midnight.
Monday
 
 Mostly sunny, with a high near 94. Light east southeast wind becoming south southeast 5 to 10 mph in the morning.
Monday Night
 
 Mostly clear, with a low around 60. East southeast wind 5 to 10 mph.
Tuesday
 
 Sunny, with a high near 91. East southeast wind 5 to 10 mph becoming south southwest in the afternoon.
Tuesday Night
 
 Clear, with a low around 59. South wind around 5 mph becoming east southeast after midnight.
Wednesday
 
 Sunny, with a high near 90. East southeast wind 5 to 10 mph becoming south southwest in the afternoon.

 

Forecast from NOAA-NWS for San Luis AZ.