Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

KL1SF-7 Grand Canyon (AR412)

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

NA

35°F

2°C

Humidity 46%
Wind Speed SSE 0 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 16°F (-9°C)
Visibility NA
Last update 16 Apr 05:03 AM MST
Extended Forecast for

Grand Canyon AZ

  • Today

    Today: Increasing clouds, with a high near 60. Breezy, with a southwest wind 7 to 12 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 60 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 35. Southwest wind 14 to 20 mph, with gusts as high as 31 mph.

    Low: 35 °F

    Gradual
    Clearing

  • Friday

    Friday: Sunny, with a high near 51. Northeast wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. East wind around 11 mph, with gusts as high as 17 mph.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 56. East wind 11 to 17 mph, with gusts as high as 26 mph.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33. East wind 11 to 14 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 66. East wind around 14 mph becoming south in the afternoon. Winds could gust as high as 23 mph.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. Southeast wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 67. South wind 13 to 21 mph, with gusts as high as 31 mph.

    High: 67 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 60. Breezy, with a southwest wind 7 to 12 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 35. Southwest wind 14 to 20 mph, with gusts as high as 31 mph.
Friday
Sunny, with a high near 51. Northeast wind 10 to 16 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 26. East wind around 11 mph, with gusts as high as 17 mph.
Saturday
Sunny, with a high near 56. East wind 11 to 17 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around 33. East wind 11 to 14 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 66. East wind around 14 mph becoming south in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 42. Southeast wind 10 to 14 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 67. South wind 13 to 21 mph, with gusts as high as 31 mph.
Monday Night
Mostly clear, with a low around 41. Southwest wind 14 to 20 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 66. Breezy, with a southwest wind 16 to 24 mph, with gusts as high as 37 mph.
Tuesday Night
Mostly clear, with a low around 38. Breezy, with a southwest wind 19 to 24 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 34 mph.
Wednesday
Mostly sunny, with a high near 60. Southwest wind 14 to 20 mph, with gusts as high as 30 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Canyon AZ
 36.06°N 112.11°W (Elev. 6998 ft)
3:27 am MST Apr 16, 2026
5am MST Apr 16, 2026-6pm MST Apr 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database