Dangerous heat and humidity from the central U.S. to East Coast this weekend

Hot and very humid conditions will push the heat index to well over 100 degrees across a large portion of the central and eastern U.S. Excessive Heat Warnings and Heat Advisories are in effect for much of the Plains, Miss. Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Be very cautious if you must do outdoor activities in these areas during the afternoon and evening this weekend. Read More >

Current conditions at

Phoenix-Mesa Gateway Airport (KIWA)

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

Mostly Cloudy

86°F

30°C

Humidity 35%
Wind Speed SSW 8 MPH
Barometer 29.88 in
Dewpoint 55°F (13°C)
Visibility 30.00 mi
Heat Index85°F (29°C)
Last update 23 Jul 5:49 am MST
Extended Forecast for

2 Miles ENE Apache Junction AZ

Excessive Heat Warning until July 24, 12:00am
Click here for hazard details and duration
Excessive Heat Warning
  •  
    Excessive Heat Warning until July 24, 12:00am

    NOW until
    12:00am Sun

    Excessive Heat Warning

  • Today

    Today: A 10 percent chance of showers and thunderstorms after 11am.  Mostly sunny and hot, with a high near 113. South wind 5 to 10 mph becoming west in the afternoon.

    Slight Chance
    T-storms

    High: 113 °F

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 87. West wind 5 to 10 mph becoming south southeast after midnight.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 87 °F

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 107. Breezy, with a south wind 5 to 15 mph becoming west in the afternoon.

    Slight Chance
    T-storms and
    Breezy

    High: 107 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Mostly cloudy, with a low around 85. West southwest wind 5 to 10 mph becoming light and variable  in the evening.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 85 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 106. South southwest wind 5 to 10 mph becoming west northwest in the afternoon.

    Slight Chance
    T-storms

    High: 106 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 84. West southwest wind 5 to 10 mph becoming light and variable.

    Slight Chance
    T-storms

    Low: 84 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 106. South southeast wind 5 to 10 mph becoming west in the afternoon.

    Slight Chance
    T-storms

    High: 106 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 85. West wind 5 to 10 mph becoming south after midnight.

    Slight Chance
    T-storms

    Low: 85 °F

Detailed Forecast

Today
A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 113. South wind 5 to 10 mph becoming west in the afternoon.
Tonight
A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 87. West wind 5 to 10 mph becoming south southeast after midnight.
Sunday
A 10 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 107. Breezy, with a south wind 5 to 15 mph becoming west in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 85. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Monday
A 20 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 106. South southwest wind 5 to 10 mph becoming west northwest in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 84. West southwest wind 5 to 10 mph becoming light and variable.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 106. South southeast wind 5 to 10 mph becoming west in the afternoon.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 85. West wind 5 to 10 mph becoming south after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 107. South southwest wind 5 to 10 mph becoming west in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 84. West wind 5 to 10 mph becoming south after midnight.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 106. South wind 5 to 10 mph becoming west in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 84. West southwest wind 5 to 10 mph becoming east southeast after midnight.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 104. East southeast wind around 5 mph becoming west southwest in the afternoon.
Click Map For Forecast
Point Forecast:
2 Miles ENE Apache Junction AZ
 33.42°N 111.52°W (Elev. 1798 ft)
2:16 am MST Jul 23, 2016
6am MST Jul 23, 2016-6pm MST Jul 29, 2016
 
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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