Hot Weather in the West; Heavy Rainfall and Flooding in the Southwest

Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S, with the Pacific Northwest carrying the potential for record-breaking high temperatures. Monsoonal moisture over the Southwest U.S. may lead to heavy rainfall and instances of flash flooding through Wednesday. Read More >

Current conditions at

Flagstaff Pulliam Airport (KFLG)

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

Clear

63°F

17°C

Humidity 60%
Wind Speed N 0 MPH
Barometer 30.43 in (1030.48 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 02 Sep 07:57 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 80. Light and variable wind becoming south around 6 mph in the morning. Winds could gust as high as 17 mph.

    High: 80 °F

    Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 49. Calm wind.  Chance of precipitation is 20%.

    Low: 49 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after 11am.  Partly sunny, with a high near 78. Calm wind becoming south around 6 mph in the morning. Winds could gust as high as 16 mph.  Chance of precipitation is 60%.

    High: 78 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 5am, then a slight chance of showers.  Partly cloudy, with a low around 51. Light west wind.  Chance of precipitation is 40%.

    Low: 51 °F

    Chance
    T-storms

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly between 11am and 5pm, then showers likely and possibly a thunderstorm after 5pm.  Partly sunny, with a high near 76. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 70%.

    High: 76 °F

    T-storms
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 49. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 50%.

    Low: 49 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers, then showers and thunderstorms likely after 8am.  Partly sunny, with a high near 73. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 18 mph.  Chance of precipitation is 60%.

    High: 73 °F

    T-storms
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 48. Light west wind.  Chance of precipitation is 50%.

    Low: 48 °F

    Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 11am.  Mostly cloudy, with a high near 72. Calm wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 18 mph.  Chance of precipitation is 70%.

    High: 72 °F

    T-storms
    Likely

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 80. Light and variable wind becoming south around 6 mph in the morning. Winds could gust as high as 17 mph.
Tonight
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Calm wind. Chance of precipitation is 20%.
Wednesday
Showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 78. Calm wind becoming south around 6 mph in the morning. Winds could gust as high as 16 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms before 5am, then a slight chance of showers. Partly cloudy, with a low around 51. Light west wind. Chance of precipitation is 40%.
Thursday
Showers and thunderstorms likely, mainly between 11am and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 76. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.
Friday
A slight chance of showers, then showers and thunderstorms likely after 8am. Partly sunny, with a high near 73. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 60%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. Light west wind. Chance of precipitation is 50%.
Saturday
Showers and thunderstorms likely, mainly after 11am. Mostly cloudy, with a high near 72. Calm wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Saturday Night
A 50 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 48. Light west wind.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 73. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 47. Light west wind.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 76. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Flagstaff AZ
 35.18°N 111.65°W (Elev. 6978 ft)
4:12 am MST Sep 2, 2025
8am MST Sep 2, 2025-6pm MST Sep 8, 2025
 
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