Dangerous, Record-Breaking Heat to Continue in the Central and Eastern U.S.; Severe Thunderstorms in the Upper Midwest; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will continue across most of the central and eastern U.S this week. Heat indices will exceed 100 degrees. Severe storms will be possible from the northern Plains into the Midwest and Great Lakes regions, as well as across the southern Appalachians Thursday, with the primary threat large to very large hail. Critical fire weather to continue in the Four Corners Region Read More >

Hazardous Weather Conditions

Current conditions at

Flagstaff Pulliam Airport (KFLG)

Lat: 35.14433°NLon: 111.66637°WElev: 6994.0ft.

haze

46°F

8°C

Humidity 31%
Wind Speed N 0 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 17°F (-8°C)
Visibility 4.00 mi
Last update 01 Jul 11:35 PM MST
Extended Forecast for

Flagstaff AZ

  • Tonight

    Tonight: Areas of smoke. Clear, with a low around 41. West wind 5 to 7 mph.

    Low: 41 °F

    Areas Smoke

  • Thursday

    Thursday: Widespread smoke, mainly after 2pm. Sunny, with a high near 81. Southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 81 °F

    Smoke

  • Thursday Night

    Thursday Night: Widespread smoke, mainly before 11pm. Mostly clear, with a low around 44. Southwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 22 mph.

    Low: 44 °F

    Smoke

  • Friday

    Friday: Widespread smoke, mainly after 2pm. Mostly sunny, with a high near 84. Southwest wind 6 to 16 mph, with gusts as high as 28 mph.

    High: 84 °F

    Smoke

  • Friday Night

    Friday Night: Widespread smoke before 8pm. Mostly clear, with a low around 48. Southwest wind 6 to 11 mph becoming light west. Winds could gust as high as 21 mph.

    Low: 48 °F

    Smoke then
    Mostly Clear

  • Independence Day

    Independence Day: Sunny, with a high near 86. Southwest wind 7 to 14 mph, with gusts as high as 26 mph.

    High: 86 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54. Southwest wind 5 to 9 mph, with gusts as high as 17 mph.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 85. Southwest wind 5 to 11 mph, with gusts as high as 23 mph.

    High: 85 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57. Southwest wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 15 mph.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of smoke. Clear, with a low around 41. West wind 5 to 7 mph.
Thursday
Widespread smoke, mainly after 2pm. Sunny, with a high near 81. Southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.
Thursday Night
Widespread smoke, mainly before 11pm. Mostly clear, with a low around 44. Southwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 22 mph.
Friday
Widespread smoke, mainly after 2pm. Mostly sunny, with a high near 84. Southwest wind 6 to 16 mph, with gusts as high as 28 mph.
Friday Night
Widespread smoke before 8pm. Mostly clear, with a low around 48. Southwest wind 6 to 11 mph becoming light west. Winds could gust as high as 21 mph.
Independence Day
Sunny, with a high near 86. Southwest wind 7 to 14 mph, with gusts as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 54. Southwest wind 5 to 9 mph, with gusts as high as 17 mph.
Sunday
Mostly sunny, with a high near 85. Southwest wind 5 to 11 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 57. Southwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Monday
Mostly sunny, with a high near 87. Light southwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 24 mph.
Monday Night
Mostly clear, with a low around 58. Southwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 16 mph.
Tuesday
Sunny, with a high near 88. Light west wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 60. West wind 5 to 7 mph, with gusts as high as 16 mph.
Wednesday
Sunny, with a high near 90. Southwest wind 5 to 11 mph, with gusts as high as 22 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Flagstaff AZ
 35.2°N 111.65°W (Elev. 6988 ft)
11:32 pm MST Jul 1, 2026
11pm MST Jul 1, 2026-6pm MST Jul 8, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database