Areas of Severe Thunderstorms and Heat

Scattered severe thunderstorms and excessive rainfall are possible today in the Mid Atlantic, posing a risk for damaging winds and isolated flash flooding. Extreme Heat Warnings are in effect today for northeast Texas into southern Oklahoma and Arkansas. Extreme Heat Warnings are also in effect for the Desert Southwest today into Sunday. Read More >

Current conditions at

Flagstaff Pulliam Airport (KFLG)

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

Clear

60°F

16°C

Humidity 74%
Wind Speed S 3 MPH
Barometer 30.42 in (1030.14 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 20 Aug 05:57 AM MST
Extended Forecast for

Flagstaff AZ

  • Today

    Today: A 50 percent chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 87. Northwest wind 6 to 11 mph becoming southeast in the morning. Winds could gust as high as 17 mph.

    High: 87 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms before 11pm.  Mostly cloudy, with a low around 58. West wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 15 mph.

    Low: 58 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: Showers and thunderstorms likely after 11am.  Partly sunny, with a high near 85. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 16 mph.  Chance of precipitation is 60%.

    High: 85 °F

    T-storms
    Likely

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 56. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 56 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 85. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 16 mph.

    High: 85 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56. West wind around 6 mph becoming calm  in the evening.

    Low: 56 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers and thunderstorms likely after 11am.  Partly sunny, with a high near 83. Light west wind becoming southwest 8 to 13 mph in the morning.  Chance of precipitation is 60%.

    High: 83 °F

    T-storms
    Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 56. Light northwest wind.

    Low: 56 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 83. Calm wind becoming south around 6 mph in the morning. Winds could gust as high as 15 mph.

    High: 83 °F

    Chance
    T-storms

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 87. Northwest wind 6 to 11 mph becoming southeast in the morning. Winds could gust as high as 17 mph.
Tonight
A 40 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 58. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Friday
Showers and thunderstorms likely after 11am. Partly sunny, with a high near 85. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 16 mph. Chance of precipitation is 60%.
Friday Night
A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 56. West wind 5 to 7 mph becoming calm in the evening.
Saturday
A 50 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 85. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 16 mph.
Saturday Night
Partly cloudy, with a low around 56. West wind around 6 mph becoming calm in the evening.
Sunday
Showers and thunderstorms likely after 11am. Partly sunny, with a high near 83. Light west wind becoming southwest 8 to 13 mph in the morning. Chance of precipitation is 60%.
Sunday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 56. Light northwest wind.
Monday
A 50 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 83. Calm wind becoming south around 6 mph in the morning. Winds could gust as high as 15 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 55. Light northwest wind.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. Calm wind becoming south around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 56. Calm wind.
Wednesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 85. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 17 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Flagstaff AZ
 35.22°N 111.65°W (Elev. 7054 ft)
3:13 am MST Aug 20, 2026
6am MST Aug 20, 2026-6pm MST Aug 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database