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

55°F

13°C

Humidity 37%
Wind Speed NE 9 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 30 Dec 06:50 AM MST
Extended Forecast for

Mesa AZ

  • Today

    Today: Mostly sunny, with a high near 76. East wind 5 to 10 mph.

    High: 76 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 55. East northeast wind around 5 mph.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 75. East northeast wind around 5 mph becoming southwest in the afternoon.

    High: 75 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Showers likely. Cloudy, with a low around 59. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 59 °F

    Showers
    Likely

  • New Year's Day

    New Year's Day: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 69. Calm wind. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 69 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Mostly cloudy, with a low around 59. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 71. Calm wind.

    High: 71 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 72. Calm wind.

    High: 72 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 76. East wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 55. East northeast wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 75. East northeast wind around 5 mph becoming southwest in the afternoon.
Wednesday Night
Showers likely. Cloudy, with a low around 59. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
New Year's Day
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 69. Calm wind. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Mostly cloudy, with a low around 59. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Partly sunny, with a high near 71. Calm wind.
Friday Night
Partly cloudy, with a low around 54. Calm wind.
Saturday
Partly sunny, with a high near 72. Calm wind.
Saturday Night
Partly cloudy, with a low around 52. Calm wind.
Sunday
Mostly sunny, with a high near 72. Calm wind.
Sunday Night
Mostly cloudy, with a low around 50. Calm wind.
Monday
Mostly sunny, with a high near 72. Calm wind becoming west around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mesa AZ
 33.4°N 111.74°W (Elev. 1289 ft)
Last Update:
3:46 am MST Dec 30, 2025
Forecast Valid:
7am MST Dec 30, 2025-6pm MST Jan 5, 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