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

Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

KL1SF-7 Grand Canyon (AR412)

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

NA

28°F

-2°C

Humidity 80%
Wind Speed NNW 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 23°F (-5°C)
Visibility NA
Last update 15 Apr 04:23 AM MST
Extended Forecast for

Grand Canyon AZ

  • Today

    Today: Sunny, with a high near 62. Light west wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 34. South wind 3 to 7 mph.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 62. Breezy, with a southwest wind 9 to 14 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 62 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 34 mph.

    Low: 29 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 49. North wind 13 to 16 mph, with gusts as high as 24 mph.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 24. North wind 9 to 13 mph becoming northeast after midnight. Winds could gust as high as 22 mph.

    Low: 24 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 57. East wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. East wind 11 to 13 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 67. East wind 11 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 62. Light west wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Tonight
Mostly clear, with a low around 34. South wind 3 to 7 mph.
Thursday
Partly sunny, with a high near 62. Breezy, with a southwest wind 9 to 14 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 41 mph.
Thursday Night
Partly cloudy, with a low around 29. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 34 mph.
Friday
Sunny, with a high near 49. North wind 13 to 16 mph, with gusts as high as 24 mph.
Friday Night
Clear, with a low around 24. North wind 9 to 13 mph becoming northeast after midnight. Winds could gust as high as 22 mph.
Saturday
Sunny, with a high near 57. East wind 9 to 11 mph, with gusts as high as 18 mph.
Saturday Night
Mostly clear, with a low around 34. East wind 11 to 13 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 67. East wind 11 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 39. Southeast wind 10 to 14 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 68. Southwest wind 13 to 21 mph, with gusts as high as 33 mph.
Monday Night
Mostly clear, with a low around 39. Southwest wind 11 to 18 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 67. Southwest wind 14 to 21 mph, with gusts as high as 33 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Canyon AZ
 36.05°N 112.14°W (Elev. 6804 ft)
Last Update:
3:34 am MST Apr 15, 2026
Forecast Valid:
4am MST Apr 15, 2026-6pm MST Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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