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

Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Hazardous Weather Conditions

Current conditions at

KL1SF-7 Grand Canyon (AR412)

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

NA

55°F

13°C

Humidity 21%
Wind Speed SSW 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 16°F (-9°C)
Visibility NA
Last update 20 Jun 03:23 AM MST
Extended Forecast for

Grand Canyon AZ

Extreme Heat Watch June 22, 10:00am until June 23, 07:00pm
Click here for hazard details and duration
Extreme Heat Watch

  • Overnight

    Overnight: Clear, with a low around 52. Southwest wind around 11 mph, with gusts as high as 17 mph.

    Low: 52 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Southwest wind 8 to 17 mph, with gusts as high as 28 mph.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 51. Southwest wind 7 to 13 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 83. Southwest wind 6 to 14 mph, with gusts as high as 22 mph.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 52. Southwest wind 5 to 8 mph, with gusts as high as 15 mph.

    Low: 52 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 85. Southwest wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 55. West wind 6 to 13 mph, with gusts as high as 23 mph.

    Low: 55 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 87. West wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. West wind 7 to 16 mph, with gusts as high as 24 mph.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 52. Southwest wind around 11 mph, with gusts as high as 17 mph.
Saturday
Sunny, with a high near 82. Southwest wind 8 to 17 mph, with gusts as high as 28 mph.
Saturday Night
Clear, with a low around 51. Southwest wind 7 to 13 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 83. Southwest wind 6 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Clear, with a low around 52. Southwest wind 5 to 8 mph, with gusts as high as 15 mph.
Monday
Sunny, with a high near 85. Southwest wind 8 to 13 mph, with gusts as high as 23 mph.
Monday Night
Clear, with a low around 55. West wind 6 to 13 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 87. West wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 60. West wind 7 to 16 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 88. West wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 61. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. West wind 8 to 16 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 60. South wind 7 to 16 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 86. Southwest wind 13 to 21 mph, with gusts as high as 31 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Canyon AZ
 36.06°N 112.11°W (Elev. 6998 ft)
Last Update:
11:31 pm MST Jun 19, 2026
Forecast Valid:
3am MST Jun 20, 2026-6pm MST Jun 26, 2026
 
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