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

Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Hazardous Weather Conditions

Current conditions at

KL1SF-7 Grand Canyon (AR412)

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

NA

84°F

29°C

Humidity 7%
Wind Speed W 3 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 14°F (-10°C)
Visibility NA
Heat Index81°F (27°C)
Last update 13 Jun 04:23 PM MST
Extended Forecast for

Grand Canyon AZ

Extreme Heat Warning June 14, 10:00am until June 16, 07:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • This Afternoon

    This Afternoon: Sunny, with a high near 83. Southwest wind around 16 mph, with gusts as high as 24 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 47. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 86. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 86 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46. Southwest wind 6 to 8 mph.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 88. Southwest wind 6 to 14 mph, with gusts as high as 22 mph.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 56. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.

    Low: 56 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 88. Southwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 57. South wind 10 to 18 mph, with gusts as high as 30 mph.

    Low: 57 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. Southwest wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 84 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 83. Southwest wind around 16 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 47. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 86. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 46. Southwest wind 6 to 8 mph.
Sunday
Sunny, with a high near 88. Southwest wind 6 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Clear, with a low around 56. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 88. Southwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.
Monday Night
Clear, with a low around 57. South wind 10 to 18 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 84. Southwest wind 11 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 55. West wind 5 to 14 mph becoming south after midnight. Winds could gust as high as 22 mph.
Wednesday
Sunny, with a high near 87. West wind 5 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 57. South wind 6 to 10 mph, with gusts as high as 17 mph.
Juneteenth
Sunny, with a high near 88. Southwest wind 6 to 15 mph, with gusts as high as 25 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Canyon AZ
 36.06°N 112.11°W (Elev. 6998 ft)
Last Update:
4:09 pm MST Jun 13, 2025
Forecast Valid:
4pm MST Jun 13, 2025-6pm MST Jun 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation