National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Current conditions at

Flagstaff Pulliam Airport (KFLG)

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

Clear

82°F

28°C

Humidity 7%
Wind Speed SSW 14 MPH
Barometer 30.39 in (1029.12 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 19 Mar 03:50 PM MST
Extended Forecast for

Flagstaff AZ

  • This Afternoon

    This Afternoon: Sunny, with a high near 83. Southwest wind around 7 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 39. Light and variable wind.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. Calm wind becoming west around 5 mph after midnight.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Light west wind becoming southwest 12 to 17 mph in the morning. Winds could gust as high as 29 mph.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42. West wind 5 to 13 mph, with gusts as high as 21 mph.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 76. Light west wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 76 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. Southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 77. Light west wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 77 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 83. Southwest wind around 7 mph.
Tonight
Mostly clear, with a low around 39. Light and variable wind.
Friday
Sunny, with a high near 86. Calm wind becoming south 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 42. Calm wind becoming west around 5 mph after midnight.
Saturday
Sunny, with a high near 82. Light west wind becoming southwest 12 to 17 mph in the morning. Winds could gust as high as 29 mph.
Saturday Night
Partly cloudy, with a low around 42. West wind 5 to 13 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 76. Light west wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 42. Southwest wind 5 to 7 mph becoming calm in the evening.
Monday
Sunny, with a high near 77. Light west wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Monday Night
Mostly clear, with a low around 42. Southwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 17 mph.
Tuesday
Sunny, with a high near 79. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Tuesday Night
Clear, with a low around 43. West wind 5 to 7 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 79. Light west wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 24 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Flagstaff AZ
 35.2°N 111.65°W (Elev. 6988 ft)
Last Update:
3:48 pm MST Mar 19, 2026
Forecast Valid:
4pm MST Mar 19, 2026-6pm MST Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation