Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Current conditions at

Flagstaff Pulliam Airport (KFLG)

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

Clear

59°F

15°C

Humidity 30%
Wind Speed WSW 8 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 21 Jun 05:50 AM MST
Extended Forecast for

Flagstaff AZ

Wind Advisory June 21, 08:00am until June 21, 08:00pm
Red Flag Warning June 21, 06:02am until June 21, 08:00pm
Click here for hazard details and duration
Wind Advisory
Red Flag Warning
  •  
    Red Flag Warning June 21, 06:02am until June 21, 08:00pm

    NOW until 8:00pm Sat

    Red Flag Warning

  • Today

    High: 77 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 47. Breezy, with a southwest wind 20 to 25 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 39 mph.

    Low: 47 °F

    Mostly Clear
    and Breezy
    then Clear

  • Sunday

    Sunday: Sunny, with a high near 75. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 33 mph.

    High: 75 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 42. Southwest wind 8 to 13 mph becoming light. Winds could gust as high as 21 mph.

    Low: 42 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 76. Southwest wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. Southwest wind 9 to 14 mph becoming light  in the evening. Winds could gust as high as 22 mph.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. Southwest wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. Southwest wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 21 mph.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 77. Breezy, with a southwest wind 18 to 28 mph, with gusts as high as 43 mph.
Tonight
Mostly clear, with a low around 47. Breezy, with a southwest wind 20 to 25 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 39 mph.
Sunday
Sunny, with a high near 75. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 33 mph.
Sunday Night
Clear, with a low around 42. Southwest wind 8 to 13 mph becoming light. Winds could gust as high as 21 mph.
Monday
Sunny, with a high near 76. Southwest wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Mostly clear, with a low around 46. Southwest wind 9 to 14 mph becoming light in the evening. Winds could gust as high as 22 mph.
Tuesday
Sunny, with a high near 79. Southwest wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 45. Southwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Wednesday
Sunny, with a high near 81. Light southwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 47. Southwest wind 6 to 11 mph becoming light west in the evening. Winds could gust as high as 17 mph.
Thursday
Sunny, with a high near 83. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 49. Southwest wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 84. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Flagstaff AZ
 35.2°N 111.65°W (Elev. 6988 ft)
4:17 am MST Jun 21, 2025
6am MST Jun 21, 2025-6pm MST Jun 27, 2025
 
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