Severe Thunderstorms Wednesday in the Upper Midwest; Excessive Heat in the Central U.S.

Thunderstorms associated with severe wind gusts, large hail to very large hail, flash flooding, and a couple tornadoes will be possible Wednesday afternoon and night across parts of the Upper Midwest and extending into the southern Great Lakes. Excessive heat covers much of the central third of the country and is expected to persist into the weekend over the south-central states. Read More >

Current conditions at

Grand Canyon National Park Airport (KGCN)

Lat: 35.94582°NLon: 112.15538°WElev: 6598ft.

Clear

54°F

12°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.39 in (1029.12 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 28 Jul 05:20 AM MST
Extended Forecast for

3 Miles NNW Supai AZ

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny and hot, with a high near 96. Southeast wind 5 to 8 mph becoming light and variable.

    Slight Chance
    T-storms

    High: 96 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 73. Southwest wind 6 to 8 mph becoming southeast after midnight.

    Mostly Cloudy

    Low: 73 °F

  • Thursday

    Thursday: Showers and thunderstorms likely after 11am.  Mostly cloudy, with a high near 95. Southeast wind 5 to 7 mph becoming light and variable.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 95 °F

  • Thursday
    Night

    Thursday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 70. South wind 6 to 8 mph.

    Chance
    T-storms

    Low: 70 °F

  • Friday

    Friday: Showers and thunderstorms, mainly after 11am.  High near 88. South wind 6 to 8 mph.  Chance of precipitation is 90%.

    T-storms

    High: 88 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms likely, mainly before 11pm.  Mostly cloudy, with a low around 69. Southeast wind 5 to 7 mph.  Chance of precipitation is 60%.

    T-storms
    Likely then
    Chance
    T-storms

    Low: 69 °F

  • Saturday

    Saturday: Showers and thunderstorms, mainly after 11am.  High near 89. Light and variable wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph.  Chance of precipitation is 80%.

    T-storms

    High: 89 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of showers and thunderstorms, mainly before 11pm.  Mostly cloudy, with a low around 69. South wind 3 to 7 mph.

    Chance
    T-storms then
    Slight Chance
    T-storms

    Low: 69 °F

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly after 11am.  Partly sunny, with a high near 90. Light and variable wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 90 °F

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 96. Southeast wind 5 to 8 mph becoming light and variable.
Tonight
Mostly cloudy, with a low around 73. Southwest wind 6 to 8 mph becoming southeast after midnight.
Thursday
Showers and thunderstorms likely after 11am. Mostly cloudy, with a high near 95. Southeast wind 5 to 7 mph becoming light and variable. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South wind 6 to 8 mph.
Friday
Showers and thunderstorms, mainly after 11am. High near 88. South wind 6 to 8 mph. Chance of precipitation is 90%.
Friday Night
Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 69. Southeast wind 5 to 7 mph. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms, mainly after 11am. High near 89. Light and variable wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 80%.
Saturday Night
A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 69. South wind 3 to 7 mph.
Sunday
Showers and thunderstorms likely, mainly after 11am. Partly sunny, with a high near 90. Light and variable wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 68. South wind 3 to 8 mph.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. Light and variable wind becoming northwest 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Partly cloudy, with a low around 69. West wind 5 to 9 mph becoming light and variable.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95. Light and variable wind becoming west 5 to 8 mph in the afternoon.
Click Map For Forecast
Point Forecast:
3 Miles NNW Supai AZ
 36.27°N 112.71°W (Elev. 3074 ft)
3:03 am MST Jul 28, 2021
5am MST Jul 28, 2021-6pm MST Aug 3, 2021
 
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Additional Resources

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