On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Dangerous heat continues across lower Miss. Valley, Deep South

High temperatures and dew points will persist Thursday into Friday across parts of the lower Miss. Valley & Deep South, creating dangerous heat index values in excess of 110 degrees for some locations. Heat Advisories & Excessive Heat Warnings are in effect across the region. Take extra precautions if you work or spend time outside & know the signs and symptoms of heat exhaustion and heat stroke.
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Current conditions at

Phoenix-Mesa Gateway Airport (KIWA)

Lat: 33.31667°NLon: 111.65°WElev: 1381ft.

Partly Cloudy

99°F

37°C

Humidity 29%
Wind Speed VRBL 7 MPH
Barometer 30.01 in
Dewpoint 61°F (16°C)
Visibility 35.00 mi
Heat Index100°F (38°C)
Last update 30 Jul 12:53 pm MST
Extended Forecast for

Mesa AZ

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 103. Light and variable wind becoming west southwest around 5 mph.

    Mostly Sunny

    High: 103 °F

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 82. Southwest wind around 6 mph becoming east southeast in the evening.

    Slight Chance
    T-storms

    Low: 82 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 104. East southeast wind around 5 mph becoming light and variable  in the morning.

    Slight Chance
    T-storms

    High: 104 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 11pm.  Mostly cloudy, with a low around 83. West southwest wind around 6 mph becoming east after midnight.

    Chance
    T-storms

    Low: 83 °F

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 104. Calm wind becoming west southwest around 5 mph in the afternoon.

    Slight Chance
    T-storms

    High: 104 °F

  • Saturday
    Night

    Saturday Night: A 10 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 82.

    Slight Chance
    T-storms

    Low: 82 °F

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 104.

    Slight Chance
    T-storms

    High: 104 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 82.

    Slight Chance
    T-storms

    Low: 82 °F

  • Monday

    Monday: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 105.

    Slight Chance
    T-storms

    High: 105 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 103. Light and variable wind becoming west southwest around 5 mph.
Tonight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 82. Southwest wind around 6 mph becoming east southeast in the evening.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 104. East southeast wind around 5 mph becoming light and variable in the morning.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 83. West southwest wind around 6 mph becoming east after midnight.
Saturday
A 10 percent chance of showers and thunderstorms. Mostly sunny, with a high near 104. Calm wind becoming west southwest around 5 mph in the afternoon.
Saturday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 82.
Sunday
A 10 percent chance of showers and thunderstorms. Mostly sunny, with a high near 104.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 82.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 105.
Monday Night
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 82.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 105.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 82.
Wednesday
Mostly sunny, with a high near 104.
  Click Map For Forecast
Point Forecast:
Mesa AZ
 33.42°N 111.74°W (Elev. 1306 ft)
10:51 am MST Jul 30, 2015
1pm MST Jul 30, 2015-6pm MST Aug 5, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database