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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

KL1SF-7 Grand Canyon (AR412)

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

NA

40°F

4°C

Humidity 32%
Wind Speed N 0 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 12°F (-11°C)
Visibility NA
Last update 21 Mar 04:03 AM MST
Extended Forecast for

13 Miles ESE Phantom Ranch AZ

Extreme Heat Warning March 21, 04:16am until March 22, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning March 21, 04:16am until March 22, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Today

    High: 93 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. Southwest wind 8 to 11 mph.

    Low: 54 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 87. West wind 5 to 9 mph.

    High: 87 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52. West wind around 8 mph.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 88. West wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. Southwest wind 8 to 14 mph.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90. West wind 7 to 10 mph, with gusts as high as 16 mph.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 58. West wind around 9 mph.

    Low: 58 °F

    Clear

Detailed Forecast

Today
Sunny, with a high near 93. West wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Tonight
Mostly cloudy, with a low around 54. Southwest wind 8 to 11 mph.
Sunday
Partly sunny, with a high near 87. West wind 5 to 9 mph.
Sunday Night
Partly cloudy, with a low around 52. West wind around 8 mph.
Monday
Sunny, with a high near 88. West wind 7 to 14 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 54. Southwest wind 8 to 14 mph.
Tuesday
Sunny, with a high near 90. West wind 7 to 10 mph, with gusts as high as 16 mph.
Tuesday Night
Clear, with a low around 58. West wind around 9 mph.
Wednesday
Sunny, with a high near 91. West wind 8 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Clear, with a low around 56. Southwest wind 7 to 11 mph.
Thursday
Sunny, with a high near 89. Southwest wind 8 to 15 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 54. Southwest wind 9 to 15 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 87. Southwest wind 10 to 17 mph, with gusts as high as 28 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ESE Phantom Ranch AZ
 36.04°N 111.86°W (Elev. 4088 ft)
Last Update:
3:10 am MST Mar 21, 2026
Forecast Valid:
4am MST Mar 21, 2026-6pm MST Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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