National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Phoenix-Mesa Gateway Airport (KIWA)

Lat: 33.31667°NLon: 111.65°WElev: 1381.0ft.

Clear

70°F

21°C

Humidity 18%
Wind Speed E 11 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 12 Jan 02:55 PM MST
Extended Forecast for

Mesa AZ

  • Tonight

    Tonight: Clear, with a low around 45. East northeast wind around 5 mph.

    Low: 45 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73. East northeast wind around 5 mph becoming calm.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 45. Calm wind.

    Low: 45 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76. Calm wind becoming east around 5 mph.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 49. East northeast wind around 5 mph.

    Low: 49 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 77. East northeast wind around 5 mph becoming calm in the afternoon.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 48. Calm wind becoming northeast around 5 mph.

    Low: 48 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 78. Northeast wind around 5 mph.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 48. East northeast wind around 5 mph.

    Low: 48 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 45. East northeast wind around 5 mph.
Tuesday
Sunny, with a high near 73. East northeast wind around 5 mph becoming calm.
Tuesday Night
Clear, with a low around 45. Calm wind.
Wednesday
Sunny, with a high near 76. Calm wind becoming east around 5 mph.
Wednesday Night
Clear, with a low around 49. East northeast wind around 5 mph.
Thursday
Sunny, with a high near 77. East northeast wind around 5 mph becoming calm in the afternoon.
Thursday Night
Clear, with a low around 48. Calm wind becoming northeast around 5 mph.
Friday
Sunny, with a high near 78. Northeast wind around 5 mph.
Friday Night
Clear, with a low around 48. East northeast wind around 5 mph.
Saturday
Sunny, with a high near 77. East northeast wind around 5 mph becoming calm in the afternoon.
Saturday Night
Mostly clear, with a low around 47. East northeast wind around 5 mph.
Sunday
Sunny, with a high near 78. East northeast wind around 5 mph becoming calm.
Sunday Night
Mostly clear, with a low around 48. Calm wind becoming east northeast around 5 mph.
M.L.King Day
Sunny, with a high near 78. East northeast wind around 5 mph becoming calm.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mesa AZ
 33.42°N 111.74°W (Elev. 1306 ft)
Last Update:
2:08 pm MST Jan 12, 2026
Forecast Valid:
3pm MST Jan 12, 2026-6pm MST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation