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, Phoenix Sky Harbor International Airport (KPHX)

Lat: 33.427799°NLon: 112.003465°WElev: 1115ft.

Mostly Cloudy

96°F

36°C

Humidity 24%
Wind Speed W 3 MPH
Barometer 29.80 in (1006.7 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 23 Jul 1:51 am MST
Extended Forecast for

5 Miles W Mesa 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

  • Overnight

    Overnight: Mostly clear, with a low around 89. Calm wind.

    Mostly Clear

    Low: 89 °F

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 112. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    Hot

    High: 112 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 88. West wind 5 to 10 mph becoming south southeast after midnight.

    Partly Cloudy

    Low: 88 °F

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 107. Breezy, with a south wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    Slight Chance
    T-storms and
    Breezy

    High: 107 °F

  • Sunday
    Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 11pm.  Mostly cloudy, with a low around 86. Breezy, with a west wind 5 to 15 mph becoming southeast after midnight.

    Slight Chance
    T-storms and
    Breezy then
    Mostly Cloudy

    Low: 86 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 106. Breezy, with a south wind 5 to 15 mph becoming west in the afternoon.

    Slight Chance
    T-storms and
    Breezy

    High: 106 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 85. West wind 5 to 10 mph becoming east after midnight.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 85 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 106. East wind 5 to 10 mph becoming west in the afternoon.

    Slight Chance
    T-storms

    High: 106 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 89. Calm wind.
Saturday
Mostly sunny and hot, with a high near 112. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 88. West wind 5 to 10 mph becoming south southeast after midnight.
Sunday
A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 107. Breezy, with a south wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
A 10 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 86. Breezy, with a west wind 5 to 15 mph becoming southeast after midnight.
Monday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 106. Breezy, with a south wind 5 to 15 mph becoming west in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 85. West wind 5 to 10 mph becoming east after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 106. East 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 southeast in the evening.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 105. West wind 5 to 10 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 85. West wind 5 to 10 mph becoming south after midnight.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 104. South wind 5 to 10 mph becoming west southwest in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 85. Southwest wind 5 to 10 mph becoming east after midnight.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 104. East southeast wind around 5 mph becoming west in the afternoon.
Click Map For Forecast
Point Forecast:
5 Miles W Mesa AZ
 33.41°N 111.82°W (Elev. 1263 ft)
8:44 pm MST Jul 22, 2016
2am 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