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 >

Hazardous Weather Conditions

Current conditions at

Grand Canyon National Park Airport (KGCN)

Lat: 35.94582°NLon: 112.15538°WElev: 6598ft.

Mostly Cloudy

90°F

32°C

Humidity 20%
Wind Speed NA
Barometer 30.23 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 24 Jul 3:10 pm MST
Extended Forecast for

22 Miles N Phantom Ranch AZ

  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 82. West southwest wind around 7 mph.

    Slight Chance
    T-storms

    High: 82 °F

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 56. West wind 7 to 11 mph.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 56 °F

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly after 11am.  Partly sunny, with a high near 79. South southwest wind around 6 mph.

    Chance
    T-storms

    High: 79 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly after 11pm.  Mostly cloudy, with a low around 52. West wind 6 to 8 mph.

    Chance
    T-storms

    Low: 52 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 79. West wind 5 to 7 mph becoming east southeast in the morning.

    Chance
    T-storms

    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 52.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 52 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84.

    Mostly Sunny

    High: 84 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 52.

    Partly Cloudy

    Low: 52 °F

  • Thursday

    Thursday: Sunny, with a high near 83.

    Sunny

    High: 83 °F

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. West southwest wind around 7 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 56. West wind 7 to 11 mph.
Monday
A 40 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 79. South southwest wind around 6 mph.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 52. West wind 6 to 8 mph.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. West wind 5 to 7 mph becoming east southeast in the morning.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 55.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 78.
Click Map For Forecast
Point Forecast:
22 Miles N Phantom Ranch AZ
 36.41°N 112.14°W (Elev. 9199 ft)
2:22 pm MST Jul 24, 2016
3pm MST Jul 24, 2016-6pm MST Jul 31, 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