Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest

A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. Read More >

Current conditions at

Flagstaff Pulliam Airport (KFLG)

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

Mostly Cloudy

77°F

25°C

Humidity 33%
Wind Speed WSW 4 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 22 Aug 06:20 PM MST
Extended Forecast for

Flagstaff AZ

  • This Afternoon

    This Afternoon: Showers and thunderstorms likely before 5pm, then showers likely and possibly a thunderstorm after 5pm.  Mostly cloudy, with a temperature falling to around 75 by 5pm. Southeast wind around 6 mph becoming west. Winds could gust as high as 17 mph.  Chance of precipitation is 60%.

    High: 84 °F

    T-storms
    Likely

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 54. Light and variable wind.

    Low: 54 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers before 11am, then showers and thunderstorms likely between 11am and 5pm, then showers likely and possibly a thunderstorm after 5pm.  Partly sunny, with a high near 82. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 18 mph.  Chance of precipitation is 70%.

    High: 82 °F

    T-storms
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 5am, then a slight chance of showers.  Partly cloudy, with a low around 54. Light and variable wind.  Chance of precipitation is 40%.

    Low: 54 °F

    Chance
    T-storms

  • Monday

    Monday: Showers and thunderstorms likely, mainly between 11am and 5pm, then showers likely and possibly a thunderstorm after 5pm.  Partly sunny, with a high near 81. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 18 mph.  Chance of precipitation is 70%.

    High: 81 °F

    T-storms
    Likely

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 53. Light west wind.

    Low: 53 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11am.  High near 77. Light and variable wind becoming south around 6 mph in the morning. Winds could gust as high as 17 mph.  Chance of precipitation is 80%.

    High: 77 °F

    T-storms

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms after 11pm.  Mostly cloudy, with a low around 50. Light west wind.  Chance of precipitation is 60%.

    Low: 50 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 11am.  Partly sunny, with a high near 72. Southwest wind 3 to 7 mph. Winds could gust as high as 17 mph.  Chance of precipitation is 70%.

    High: 72 °F

    T-storms
    Likely

Detailed Forecast

This Afternoon
Showers and thunderstorms likely before 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a temperature falling to around 75 by 5pm. Southeast wind around 6 mph becoming west. Winds could gust as high as 17 mph. Chance of precipitation is 60%.
Tonight
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Light and variable wind.
Sunday
A slight chance of showers before 11am, then showers and thunderstorms likely between 11am and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 82. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Sunday Night
A chance of showers and thunderstorms before 5am, then a slight chance of showers. Partly cloudy, with a low around 54. Light and variable wind. Chance of precipitation is 40%.
Monday
Showers and thunderstorms likely, mainly between 11am and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 81. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Light west wind.
Tuesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11am. High near 77. Light and variable wind becoming south around 6 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 80%.
Tuesday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 50. Light west wind. Chance of precipitation is 60%.
Wednesday
Showers and thunderstorms likely, mainly after 11am. Partly sunny, with a high near 72. Southwest wind 3 to 7 mph. Winds could gust as high as 17 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 49. Light west wind. Chance of precipitation is 40%.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76. West wind 3 to 7 mph. Winds could gust as high as 18 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 49. Light west wind.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 17 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Flagstaff AZ
 35.2°N 111.65°W (Elev. 6988 ft)
1:22 am MST Aug 23, 2025
12pm MST Aug 23, 2025-6pm MST Aug 29, 2025
 
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Additional Resources

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