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

Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Hazardous Weather Conditions

Current conditions at

KL1SF-7 Grand Canyon (AR412)

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

NA

58°F

14°C

Humidity 22%
Wind Speed SW 8 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 19°F (-7°C)
Visibility NA
Last update 12 Apr 01:23 PM MST
Extended Forecast for

Grand Canyon AZ

Wind Advisory April 12, 01:44pm until April 12, 08:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory April 12, 01:44pm until April 12, 08:00pm

    NOW until 8:00pm Sun

    Wind Advisory

  • This Afternoon

    High: 60 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 37. Breezy, with a southwest wind 19 to 24 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 39 mph.

    Low: 37 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: A chance of rain showers before 3pm, then rain likely, possibly mixed with snow showers. Some thunder is also possible. Increasing clouds, with a high near 55. Breezy, with a southwest wind 14 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 55 °F

    Mostly Sunny
    then
    Rain/Snow
    Likely and
    Breezy

  • Monday Night

    Monday Night: Rain and snow showers likely, becoming all snow after 9pm. Some thunder is also possible. Mostly cloudy, with a low around 30. Southwest wind 8 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly sunny, with a high near 51. West wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 51 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30. West wind 5 to 8 mph becoming southwest after midnight. Winds could gust as high as 16 mph.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61. Southwest wind 5 to 14 mph, with gusts as high as 23 mph.

    High: 61 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35. South wind 8 to 13 mph, with gusts as high as 23 mph.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 60. Breezy, with a southwest wind 26 to 29 mph, with gusts as high as 46 mph.
Tonight
Mostly clear, with a low around 37. Breezy, with a southwest wind 19 to 24 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 39 mph.
Monday
A chance of rain showers before 3pm, then rain likely, possibly mixed with snow showers. Some thunder is also possible. Increasing clouds, with a high near 55. Breezy, with a southwest wind 14 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Rain and snow showers likely, becoming all snow after 9pm. Some thunder is also possible. Mostly cloudy, with a low around 30. Southwest wind 8 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly sunny, with a high near 51. West wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
Mostly clear, with a low around 30. West wind 5 to 8 mph becoming southwest after midnight. Winds could gust as high as 16 mph.
Wednesday
Sunny, with a high near 61. Southwest wind 5 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 35. South wind 8 to 13 mph, with gusts as high as 23 mph.
Thursday
Partly sunny, with a high near 61. Breezy, with a southwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph.
Thursday Night
Partly cloudy, with a low around 32. Breezy, with a southwest wind 15 to 24 mph, with gusts as high as 38 mph.
Friday
Sunny, with a high near 50. West wind around 17 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 25. Northwest wind 8 to 16 mph becoming northeast after midnight. Winds could gust as high as 25 mph.
Saturday
Sunny, with a high near 56. East wind around 10 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Canyon AZ
 36.05°N 112.14°W (Elev. 6804 ft)
Last Update:
12:03 pm MST Apr 12, 2026
Forecast Valid:
1pm MST Apr 12, 2026-6pm MST Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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