Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

FRAZIER WELLS (FZWA3)

Lat: 35.84551°NLon: 113.05501°WElev: 6796.0ft.

NA

84°F

29°C

Humidity 21%
Wind Speed S 10 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Heat Index81°F (27°C)
Last update 27 Aug 11:27 AM MST
Extended Forecast for

Supai AZ

Extreme Heat Warning until August 28, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning until August 28, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • This Afternoon

    High: 101 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly cloudy, with a low around 67. Calm wind becoming southeast 5 to 7 mph after midnight.

    Low: 67 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 11am.  Partly sunny and hot, with a high near 99. Southeast wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

    High: 99 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 66. Southeast wind 6 to 9 mph.

    Low: 66 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers before 8am, then a slight chance of showers and thunderstorms between 8am and 11am, then showers likely and possibly a thunderstorm after 11am.  Partly sunny, with a high near 94. Southeast wind 8 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 70%.

    High: 94 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 66. South wind 10 to 13 mph, with gusts as high as 18 mph.

    Low: 66 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 91. South wind around 16 mph, with gusts as high as 26 mph.

    High: 91 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 62. Southeast wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 62 °F

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

This Afternoon
A 10 percent chance of showers and thunderstorms. Partly sunny and hot, with a high near 101. South wind 6 to 9 mph becoming west. Winds could gust as high as 15 mph.
Tonight
Mostly cloudy, with a low around 67. Calm wind becoming southeast 5 to 7 mph after midnight.
Friday
A 20 percent chance of showers and thunderstorms after 11am. Partly sunny and hot, with a high near 99. Southeast wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Partly cloudy, with a low around 66. Southeast wind 6 to 9 mph.
Saturday
A slight chance of showers before 8am, then a slight chance of showers and thunderstorms between 8am and 11am, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 94. Southeast wind 8 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. South wind 10 to 13 mph, with gusts as high as 18 mph.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. South wind around 16 mph, with gusts as high as 26 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Southeast wind 9 to 11 mph, with gusts as high as 20 mph.
Monday
Showers and thunderstorms likely, mainly after 11am. Partly sunny, with a high near 88. Southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Monday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 61. South wind 8 to 10 mph, with gusts as high as 18 mph.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. South wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 17 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61. South wind around 8 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Southeast wind 6 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Supai AZ
 36.22°N 112.7°W (Elev. 3655 ft)
11:32 am MST Aug 27, 2026
12pm MST Aug 27, 2026-6pm MST Sep 2, 2026
 
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Additional Resources

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