National Weather Service Forecast for: Marana, AZ
Issued by: National Weather Service NWS Tucson Arizona
Updated: Wed, 21-Oct-2026 1:43pm MST

Tucson
 
  Thursday

Thursday: Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Chance Showers And T-Storms then Showers And T-Storms Likely
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
  Hi 84 °F Hi 78 °F Hi 76 °F Hi 79 °F Hi 82 °F Hi 84 °F Hi 82 °F
 
Tonight

Tonight: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms then Partly Cloudy
Chance Showers And T-Storms then Partly Cloudy
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
 
Lo 69 °F Lo 60 °F Lo 58 °F Lo 57 °F Lo 59 °F Lo 60 °F Lo 61 °F  

 

Tonight
 
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. East wind 3 to 7 mph. Chance of precipitation is 40%.
Thursday
 
A chance of showers and thunderstorms before 11am, then showers and thunderstorms likely. Mostly cloudy. High near 84, with temperatures falling to around 79 in the afternoon. Southwest wind 7 to 14 mph. Chance of precipitation is 60%.
Thursday Night
 
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 60. North northwest wind 3 to 8 mph. Chance of precipitation is 30%.
Friday
 
Sunny, with a high near 78. Northwest wind 2 to 8 mph.
Friday Night
 
Mostly clear, with a low around 58. Northeast wind 2 to 7 mph.
Saturday
 
Sunny, with a high near 76.
Saturday Night
 
Mostly clear, with a low around 57.
Sunday
 
Sunny, with a high near 79.
Sunday Night
 
Partly cloudy, with a low around 59.
Monday
 
Sunny, with a high near 82.
Monday Night
 
Mostly clear, with a low around 60.
Tuesday
 
Sunny, with a high near 84.
Tuesday Night
 
Partly cloudy, with a low around 61.
Wednesday
 
Mostly sunny, with a high near 82.

 

Forecast from NOAA-NWS for Marana, AZ.
Animated forecast icons courtesy of www.meteotreviglio.com.