Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

Flagstaff Pulliam Airport (KFLG)

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

Overcast

56°F

13°C

Humidity 90%
Wind Speed N 0 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 29 Aug 04:57 AM MST
Extended Forecast for

Flagstaff AZ

  • Overnight

    Overnight: A 20 percent chance of showers.  Partly cloudy, with a low around 53. Light northwest wind.

    Low: 53 °F

    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after 8am.  Mostly sunny, with a high near 78. Light west wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.  Chance of precipitation is 30%.

    High: 78 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. West wind around 5 mph becoming calm.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after 11am.  Sunny, with a high near 80. Calm wind becoming east 5 to 7 mph in the morning.

    High: 80 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 11am.  Sunny, with a high near 83. Northeast wind 5 to 8 mph becoming southeast in the afternoon.

    High: 83 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 48. South wind around 6 mph becoming west after midnight.

    Low: 48 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Labor Day

    Labor Day: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 82. North wind around 7 mph.

    High: 82 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A 10 percent chance of showers and thunderstorms before 11pm.  Mostly cloudy, with a low around 49. North wind around 6 mph becoming west after midnight.

    Low: 49 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers. Partly cloudy, with a low around 53. Light northwest wind.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 78. Light west wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 48. West wind around 5 mph becoming calm.
Saturday
A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 80. Calm wind becoming east 5 to 7 mph in the morning.
Saturday Night
Mostly clear, with a low around 48. Calm wind.
Sunday
A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 83. Northeast wind 5 to 8 mph becoming southeast in the afternoon.
Sunday Night
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 48. South wind around 6 mph becoming west after midnight.
Labor Day
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 82. North wind around 7 mph.
Monday Night
A 10 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 49. North wind around 6 mph becoming west after midnight.
Tuesday
A 40 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 80. West wind 6 to 8 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 50. West wind around 8 mph.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 79. Southwest wind around 9 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Southwest wind around 10 mph, with gusts as high as 15 mph.
Thursday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 78. West wind 8 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Flagstaff AZ
 35.2°N 111.65°W (Elev. 6988 ft)
5:10 am MST Aug 29, 2025
5am MST Aug 29, 2025-6pm MST Sep 4, 2025
 
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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