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

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Hazardous Weather Conditions

Current conditions at

KL1SF-7 Grand Canyon (AR412)

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

NA

59°F

15°C

Humidity 93%
Wind Speed ENE 0 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 57°F (14°C)
Visibility NA
Last update 16 Sep 09:03 PM MST
Extended Forecast for

Havasupai Gardens Campground AZ

Flood Watch September 16, 09:21pm until September 17, 05:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch September 16, 09:21pm until September 17, 05:00am

    NOW until 5:00am Thu

    Flood Watch

  • Tonight

    Low: 57 °F

    Showers then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 70. Light and variable wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 30%.

    High: 70 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 52. South wind 3 to 6 mph.

    Low: 52 °F

    Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 73. Light south wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 73 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 51. Southwest wind 3 to 7 mph.

    Low: 51 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73. Light and variable wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 17 mph.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. West wind around 6 mph becoming calm in the evening.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 73. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 15 mph.

    High: 73 °F

    Sunny

Detailed Forecast

Tonight
Showers and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers after 2am. Low around 57. Southeast wind 5 to 7 mph. Chance of precipitation is 80%.
Thursday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 70. Light and variable wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 30%.
Thursday Night
A 50 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 52. South wind 3 to 6 mph.
Friday
A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 73. Light south wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Friday Night
A 10 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 51. Southwest wind 3 to 7 mph.
Saturday
Sunny, with a high near 73. Light and variable wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 17 mph.
Saturday Night
Mostly clear, with a low around 50. West wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 73. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 51. South wind around 6 mph becoming calm after midnight.
Monday
A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 72. South wind 3 to 6 mph.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 50. Light east wind.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 70. East wind 5 to 8 mph, with gusts as high as 15 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 49. East wind 5 to 9 mph.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 69. East wind 7 to 9 mph, with gusts as high as 16 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Havasupai Gardens Campground AZ
 36.06°N 112.11°W (Elev. 6998 ft)
Last Update:
9:12 pm MST Sep 16, 2026
Forecast Valid:
9pm MST Sep 16, 2026-6pm MST Sep 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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