| National Weather Service Forecast for:
Marana, AZ Issued by: National Weather Service NWS Tucson Arizona |
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| Updated: Thu, 20-Aug-2026 11:32pm MST | ||||||||||||||||||||||||||||||||||||||||
| Tucson | ||||||||||||||||||||||||||||||||||||||||
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Extreme Heat Warning issued August 20 at 7:54PM MST until August 22 at 8:00PM MST
| Today |
Sunny, with a high near 108. Heat index values as high as 106. Southwest wind 2 to 8 mph. |
| Tonight |
Partly cloudy, with a low around 82. Heat index values as high as 103. East wind 5 to 8 mph. |
| Saturday |
A slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 108. Heat index values as high as 106. West northwest wind 3 to 7 mph. Chance of precipitation is 20%. |
| Saturday Night |
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 83. Heat index values as high as 103. East northeast wind 5 to 8 mph. Chance of precipitation is 20%. |
| Sunday |
A slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 107. Southwest wind 5 to 9 mph. Chance of precipitation is 20%. |
| Sunday Night |
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 82. Chance of precipitation is 20%. |
| Monday |
Sunny, with a high near 106. |
| Monday Night |
Mostly clear, with a low around 83. |
| Tuesday |
Sunny, with a high near 108. |
| Tuesday Night |
Mostly clear, with a low around 84. |
| Wednesday |
Sunny, with a high near 109. |
| Wednesday Night |
Mostly clear, with a low around 85. |
| Thursday |
Sunny, with a high near 109. |
| Thursday Night |
Mostly clear, with a low around 85. |
Forecast from NOAA-NWS
for Marana, AZ.
Animated forecast icons courtesy of www.meteotreviglio.com.
