National Weather Service Forecast for: Phoenix AZ
Issued by: National Weather Service Phoenix, AZ
Updated: 9:53 pm MST Dec 19, 2025
 
Tonight

Tonight: Mostly clear, with a low around 51. Calm wind.
Mostly Clear
Saturday

Saturday: Sunny, with a high near 77. East southeast wind around 5 mph becoming calm.
Sunny
Saturday
Night
Saturday Night: Mostly clear, with a low around 51. Calm wind.
Mostly Clear
Sunday

Sunday: Sunny, with a high near 79. Calm wind.
Sunny
Sunday
Night
Sunday Night: Partly cloudy, with a low around 52. Calm wind.
Partly Cloudy
Monday

Monday: Sunny, with a high near 81. Calm wind.
Sunny
Monday
Night
Monday Night: Mostly cloudy, with a low around 55. Calm wind becoming east around 5 mph.
Mostly Cloudy
Tuesday

Tuesday: Mostly cloudy, with a high near 79. East wind around 5 mph becoming calm.
Mostly Cloudy
Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 57. Calm wind becoming east southeast around 5 mph after midnight.
Mostly Cloudy
Lo 51 °F Hi 77 °F Lo 51 °F Hi 79 °F Lo 52 °F Hi 81 °F Lo 55 °F Hi 79 °F Lo 57 °F

 

Tonight
 
Mostly clear, with a low around 51. Calm wind.
Saturday
 
Sunny, with a high near 77. East southeast wind around 5 mph becoming calm.
Saturday Night
 
Mostly clear, with a low around 51. Calm wind.
Sunday
 
Sunny, with a high near 79. Calm wind.
Sunday Night
 
Partly cloudy, with a low around 52. Calm wind.
Monday
 
Sunny, with a high near 81. Calm wind.
Monday Night
 
Mostly cloudy, with a low around 55. Calm wind becoming east around 5 mph.
Tuesday
 
Mostly cloudy, with a high near 79. East wind around 5 mph becoming calm.
Tuesday Night
 
Mostly cloudy, with a low around 57. Calm wind becoming east southeast around 5 mph after midnight.
Wednesday
 
A 30 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 73. East southeast wind around 5 mph.
Wednesday Night
 
A 40 percent chance of showers. Mostly cloudy, with a low around 57. East wind around 5 mph.
Christmas Day
 
A 30 percent chance of showers. Partly sunny, with a high near 74. East southeast wind around 5 mph.
Thursday Night
 
A 30 percent chance of showers. Mostly cloudy, with a low around 57. Calm wind becoming east around 5 mph.
Friday
 
A 30 percent chance of showers. Mostly cloudy, with a high near 72. East southeast wind around 5 mph becoming southwest in the afternoon.

 

Forecast from NOAA-NWS for Phoenix AZ.