Severe Thunderstorms in the Ohio and Tennessee Valleys; Flash Flooding Possible in the Southwest

Scattered damaging winds, isolated severe hail, and a brief tornado or two are possible from the Upper Ohio to Tennessee Valleys during the late afternoon and evening. Across the Southwest, monsoonal moisture will continue to bring heavy rain and a threat for isolated to scattered flash flooding through Saturday. Read More >

Current conditions at

Flagstaff Pulliam Airport (KFLG)

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

Clear

52°F

11°C

Humidity 81%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 05 Sep 10:20 PM MST
Extended Forecast for

Flagstaff AZ

  • Tonight

    Tonight: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 49. Calm wind.  Chance of precipitation is 20%.

    Low: 49 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 8am.  Mostly sunny, with a high near 73. Calm wind becoming west 5 to 7 mph in the morning. Winds could gust as high as 18 mph.  Chance of precipitation is 50%.

    High: 73 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Mostly clear, with a low around 49. West wind around 5 mph becoming calm  in the evening.

    Low: 49 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after 11am.  Sunny, with a high near 78. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 18 mph.

    High: 78 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50. West wind around 5 mph becoming calm  in the evening.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 78. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. Southwest wind around 6 mph becoming calm  after midnight.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 11am.  Sunny, with a high near 76. Southwest wind 5 to 14 mph, with gusts as high as 28 mph.

    High: 76 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms after 11pm.  Mostly clear, with a low around 50. Southwest wind 5 to 9 mph, with gusts as high as 20 mph.

    Low: 50 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 49. Calm wind. Chance of precipitation is 20%.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 73. Calm wind becoming west 5 to 7 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 50%.
Saturday Night
A 20 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 49. West wind around 5 mph becoming calm in the evening.
Sunday
A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 78. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 18 mph.
Sunday Night
Mostly clear, with a low around 50. West wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 78. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 50. Southwest wind around 6 mph becoming calm after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 76. Southwest wind 5 to 14 mph, with gusts as high as 28 mph.
Tuesday Night
A 10 percent chance of showers and thunderstorms after 11pm. Mostly clear, with a low around 50. Southwest wind 5 to 9 mph, with gusts as high as 20 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 75. Southwest wind 10 to 20 mph, with gusts as high as 33 mph.
Wednesday Night
A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 48. South wind 6 to 11 mph, with gusts as high as 22 mph.
Thursday
A 10 percent chance of showers and thunderstorms. Sunny, with a high near 75. South wind 8 to 16 mph, with gusts as high as 30 mph.
Thursday Night
A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 46. Southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 75. Southwest wind 6 to 13 mph, with gusts as high as 25 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Flagstaff AZ
 35.2°N 111.65°W (Elev. 6988 ft)
9:14 pm MST Sep 5, 2025
10pm MST Sep 5, 2025-6pm MST Sep 12, 2025
 
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Additional Resources

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