Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

KL1SF-7 Grand Canyon (AR412)

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

NA

57°F

14°C

Humidity 53%
Wind Speed NW 0 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 40°F (4°C)
Visibility NA
Last update 15 Aug 11:03 PM MST
Extended Forecast for

Grand Canyon AZ

  • Tonight

    Tonight: Partly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 80. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

    High: 80 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 85. Calm wind becoming south 5 to 8 mph in the morning.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. Northwest wind around 6 mph becoming light and variable.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86. Southwest wind 6 to 9 mph, with gusts as high as 15 mph.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60. Southwest wind 5 to 7 mph.

    Low: 60 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 87. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 87 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60. Southwest wind 3 to 8 mph. Winds could gust as high as 15 mph.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 53. Calm wind.
Sunday
Partly sunny, with a high near 80. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Sunday Night
Mostly clear, with a low around 54. Calm wind.
Monday
Sunny, with a high near 85. Calm wind becoming south 5 to 8 mph in the morning.
Monday Night
Mostly clear, with a low around 59. Northwest wind around 6 mph becoming light and variable.
Tuesday
Mostly sunny, with a high near 86. Southwest wind 6 to 9 mph, with gusts as high as 15 mph.
Tuesday Night
Partly cloudy, with a low around 60. Southwest wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 87. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 60. Southwest wind 3 to 8 mph. Winds could gust as high as 15 mph.
Thursday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 86. West wind 3 to 8 mph. Winds could gust as high as 17 mph.
Thursday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60. West wind 5 to 7 mph becoming calm after midnight.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. Calm wind becoming west 5 to 7 mph in the morning. Winds could gust as high as 15 mph.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59. Southwest wind around 5 mph becoming calm in the evening.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 17 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Canyon AZ
 36.05°N 112.14°W (Elev. 6804 ft)
9:13 pm MST Aug 15, 2026
11pm MST Aug 15, 2026-6pm MST Aug 22, 2026
 
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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