Blistering Heat Wave Across Southern Plains and Lower Mississippi Valley This Weekend; Wet Weather In The East

A scorching Heat Wave will continue across the southern tier of the country. Temperatures and Heat Indices will reach or easily surpass triple digits, as a ridge of high pressure dominates. Widespread Excessive Heat Warnings and Advisories are in effect, will persist and spread into the Southwest/CA next week. Meanwhile, locally heavy rain will be possible for the OH Valley/Mid-Atl/Northeast. Read More >

Current conditions at

Grand Canyon National Park Airport (KGCN)

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

Fair

59°F

15°C

Humidity 88%
Wind Speed calm
Barometer 30.31 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 21 Jul 6:15 am MST
Extended Forecast for

Grand Canyon AZ

  • Today

    Today: Showers and thunderstorms likely after 11am.  Partly sunny, with a high near 85. West southwest wind 5 to 7 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 85 °F

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 59. West northwest wind 3 to 5 mph.

    Chance
    T-storms then
    Partly Cloudy

    Low: 59 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 85. West wind around 6 mph.

    Slight Chance
    T-storms

    High: 85 °F

  • Sunday
    Night

    Sunday Night: A 10 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 60. Northwest wind 3 to 7 mph.

    Slight Chance
    T-storms

    Low: 60 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms.  Sunny, with a high near 87. Calm wind becoming west around 5 mph in the afternoon.

    Slight Chance
    T-storms

    High: 87 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 61.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 61 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 88.

    Mostly Sunny

    High: 88 °F

  • Tuesday
    Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before 11pm.  Mostly clear, with a low around 61.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 61 °F

  • Wednesday

    Wednesday: A 10 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 91.

    Slight Chance
    T-storms

    High: 91 °F

Detailed Forecast

Today
Showers and thunderstorms likely after 11am. Partly sunny, with a high near 85. West southwest wind 5 to 7 mph. Chance of precipitation is 60%.
Tonight
A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 59. West northwest wind 3 to 5 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 85. West wind around 6 mph.
Sunday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60. Northwest wind 3 to 7 mph.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 87. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 88.
Tuesday Night
A 10 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 61.
Wednesday
A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 91.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 61.
Thursday
A 10 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Friday
Sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
Grand Canyon AZ
 36.05°N 112.14°W (Elev. 6847 ft)
2:49 am MST Jul 21, 2018
6am MST Jul 21, 2018-6pm MST Jul 27, 2018
 
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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