National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

KL1SF-7 Grand Canyon (AR412)

Lat: 36.048°NLon: 112.1245°WElev: 6977.0ft.

NA

79°F

26°C

Humidity 22%
Wind Speed W 2 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 37°F (3°C)
Visibility NA
Heat Index78°F (26°C)
Last update 15 Jul 10:03 AM MST
Extended Forecast for

Grand Canyon AZ

Extreme Heat Warning July 15, 10:17am until July 15, 07:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 15, 10:17am until July 15, 07:00pm

    NOW until 7:00pm Tue

    Extreme Heat Warning

  • Today

    High: 88 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of thunderstorms before 8pm. Widespread haze between 10pm and midnight. Areas of smoke between 9pm and 10pm. Mostly clear, with a low around 63. Southwest wind 7 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 10%.

    Low: 63 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after 11am. Areas of smoke after 5pm. Mostly sunny, with a high near 84. West wind 8 to 14 mph.

    High: 84 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Mostly cloudy, with a low around 64. Southwest wind 5 to 10 mph becoming light. Winds could gust as high as 15 mph. Chance of precipitation is 40%.

    Low: 64 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly before 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 77. Southwest wind around 8 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.

    High: 77 °F

    Showers
    Likely then
    T-storms
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Southwest wind 5 to 7 mph.

    Low: 61 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Showers and thunderstorms likely, mainly after 11am. Partly sunny, with a high near 79. West wind 5 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 60%.

    High: 79 °F

    T-storms
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 60. West wind 3 to 7 mph.

    Low: 60 °F

    Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Today
A slight chance of showers and thunderstorms between 11am and 2pm, then a slight chance of thunderstorms after 2pm. Widespread haze after 4pm. Mostly sunny, with a high near 88. West wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tonight
A slight chance of thunderstorms before 8pm. Widespread haze between 10pm and midnight. Areas of smoke between 9pm and 10pm. Mostly clear, with a low around 63. Southwest wind 7 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 10%.
Wednesday
A 50 percent chance of showers and thunderstorms after 11am. Areas of smoke after 5pm. Mostly sunny, with a high near 84. West wind 8 to 14 mph.
Wednesday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Mostly cloudy, with a low around 64. Southwest wind 5 to 10 mph becoming light. Winds could gust as high as 15 mph. Chance of precipitation is 40%.
Thursday
Showers and thunderstorms likely, mainly before 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 77. Southwest wind around 8 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Southwest wind 5 to 7 mph.
Friday
Showers and thunderstorms likely, mainly after 11am. Partly sunny, with a high near 79. West wind 5 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 60. West wind 3 to 7 mph.
Saturday
A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 81. Southwest wind 5 to 8 mph, with gusts as high as 16 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 60. Southwest wind around 7 mph.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. West wind 6 to 10 mph, with gusts as high as 18 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 59. Southwest wind 7 to 9 mph, with gusts as high as 17 mph.
Monday
A 10 percent chance of showers and thunderstorms. Sunny, with a high near 83. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Canyon AZ
 36.05°N 112.14°W (Elev. 6804 ft)
Last Update:
10:00 am MST Jul 15, 2025
Forecast Valid:
10am MST Jul 15, 2025-6pm MST Jul 21, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation