NWS Forecast for Mesa, AZ
National Weather Service Forecast for: Mesa, AZ
Issued by: National Weather Service NWS Phoenix
Updated: Thu, 29-Oct-2026 3:46pm MST

Mesa, Arizona
 
This
Afternoon
This Afternoon: Partly Sunny
Partly Sunny
Friday

Friday: Showers And Thunderstorms
Showers And T-Storms
Saturday

Saturday: Mostly Cloudy then Rain Showers Likely
Mostly Cloudy then Rain Showers Likely
Sunday

Sunday: Showers And Thunderstorms
Showers And T-Storms
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
 
Hi 87 °F Hi 75 °F Hi 79 °F Hi 72 °F Hi 73 °F Hi 74 °F Hi 78 °F  
 
Tonight

Tonight: Mostly Cloudy then Slight Chance Showers And Thunderstorms
Mostly Cloudy then Slight Chance Showers And T-Storms
Friday
Night
Friday Night: Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers And T-Storms Likely then Chance Showers And T-Storms
Saturday
Night
Saturday Night: Showers And Thunderstorms
Showers And T-Storms
Sunday
Night
Sunday Night: Showers And Thunderstorms
Showers And T-Storms
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
 
Lo 65 °F Lo 63 °F Lo 64 °F Lo 59 °F Lo 56 °F Lo 56 °F Lo 55 °F  

Flood Watch
Flood Watch
 

This Afternoon
 
Partly sunny. High near 87, with temperatures falling to around 84 in the afternoon. East southeast wind around 0 mph.
Tonight
 
A slight chance of showers and thunderstorms between 2am and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. North northeast wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Friday
 
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 11am, then showers and thunderstorms. Mostly cloudy. High near 75, with temperatures falling to around 71 in the afternoon. East wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
 
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 5am. Mostly cloudy, with a low around 63. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Saturday
 
Rain showers likely after 5pm. Mostly cloudy, with a high near 79. East wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Saturday Night
 
Rain showers likely before 8pm, then showers and thunderstorms. Cloudy, with a low around 64. East southeast wind 0 to 5 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Sunday
 
Showers and thunderstorms. Cloudy, with a high near 72. South southeast wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
 
Showers and thunderstorms before 5am. Mostly cloudy, with a low around 59. South southwest wind 0 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday
 
Sunny, with a high near 73. West wind 0 to 5 mph.
Monday Night
 
Mostly clear, with a low around 56. North wind around 0 mph.
Tuesday
 
Sunny, with a high near 74. North wind 0 to 5 mph.
Tuesday Night
 
Mostly clear, with a low around 56. North wind 0 to 5 mph.
Wednesday
 
Mostly sunny, with a high near 78. East southeast wind 0 to 5 mph.
Wednesday Night
 
Mostly clear, with a low around 55. East wind 0 to 5 mph.

 

Forecast from NOAA-NWS for Mesa, AZ.