Areas of Extreme Heat and Fire Weather in the West; Refreshingly Cooler Further East

Extreme heat will continue across the Pacific Northwest into midweek before finally waning. Hot temperatures, low relative humidity, gusty winds, and isolated dry thunderstorms will bring critical fire weather into Tuesday. A refreshingly cool air mass has settled into much of the eastern two-thirds of the Rockies through the week. Read More >

Current conditions at

Flagstaff Pulliam Airport (KFLG)

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

Clear

73°F

23°C

Humidity 46%
Wind Speed NA 3 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 25 Aug 10:57 AM MST
Extended Forecast for

Flagstaff AZ

  • Today

    Today: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm.  Steady temperature around 76. Southwest wind 6 to 9 mph, with gusts as high as 16 mph.  Chance of precipitation is 80%.

    High: 76 °F

    T-storms

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 52. Calm wind becoming east around 5 mph after midnight.  Chance of precipitation is 70%.

    Low: 52 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 11am, then showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm.  High near 73. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.  Chance of precipitation is 90%.

    High: 73 °F

    T-storms

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 5am, then a chance of showers after 5am.  Low around 48. Light southwest wind.  Chance of precipitation is 80%.

    Low: 48 °F

    Showers then
    Chance
    Showers

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm.  Partly sunny, with a high near 74. West wind 5 to 8 mph.  Chance of precipitation is 70%.

    High: 74 °F

    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 47. West wind 5 to 7 mph.  Chance of precipitation is 40%.

    Low: 47 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 76. West wind 5 to 7 mph.  Chance of precipitation is 40%.

    High: 76 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 48. West wind around 6 mph becoming north after midnight.

    Low: 48 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 78. Northeast wind 5 to 9 mph becoming south in the afternoon.

    High: 78 °F

    Chance
    T-storms

Detailed Forecast

Today
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. Steady temperature around 76. Southwest wind 6 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 80%.
Tonight
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 70%.
Tuesday
Showers likely and possibly a thunderstorm before 11am, then showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 73. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 90%.
Tuesday Night
Showers and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 5am, then a chance of showers after 5am. Low around 48. Light southwest wind. Chance of precipitation is 80%.
Wednesday
Showers and thunderstorms likely, mainly between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 74. West wind 5 to 8 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 47. West wind 5 to 7 mph. Chance of precipitation is 40%.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 76. West wind 5 to 7 mph. Chance of precipitation is 40%.
Thursday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 48. West wind around 6 mph becoming north after midnight.
Friday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 78. Northeast wind 5 to 9 mph becoming south in the afternoon.
Friday Night
A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 47. Southwest wind around 8 mph becoming northwest after midnight.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80. West wind around 9 mph, with gusts as high as 15 mph.
Saturday Night
A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 47. West wind around 8 mph.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. Northwest wind 8 to 10 mph, with gusts as high as 16 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Flagstaff AZ
 35.2°N 111.65°W (Elev. 6988 ft)
9:35 am MST Aug 25, 2025
11am MST Aug 25, 2025-6pm MST Aug 31, 2025
 
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Additional Resources

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