Extreme Heat and Severe Thunderstorms Today

Extreme heat continues today from the central Plains to the lower Mississippi River Valley, over southeast Montana, and from southern California into the Southwest Deserts. Extreme Heat Warnings remain in effect. Severe thunderstorms capable of strong to severe wind gusts and large hail are possible across the Great Lakes into the Ohio Valley today into tonight. Read More >

Current conditions at

Flagstaff Pulliam Airport (KFLG)

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

Mostly Cloudy

81°F

27°C

Humidity 39%
Wind Speed SW 8 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 27 Jul 11:05 AM MST
Extended Forecast for

Flagstaff AZ

  • Today

    Today: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a steady temperature around 82. West wind around 9 mph, with gusts as high as 20 mph.

    High: 82 °F

    Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 60. West wind 3 to 5 mph.

    Low: 60 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 87. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 17 mph.

    High: 87 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 59. Light west wind.

    Low: 59 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 87. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 87 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60. Light west wind.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 89. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 16 mph.

    High: 89 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 63. Light west wind.

    Low: 63 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 92. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 92 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms. Partly sunny, with a steady temperature around 82. West wind around 9 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 60. West wind 3 to 5 mph.
Tuesday
A 50 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 87. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 17 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 59. Light west wind.
Wednesday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 87. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 60. Light west wind.
Thursday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 89. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 16 mph.
Thursday Night
Partly cloudy, with a low around 63. Light west wind.
Friday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 92. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 64. Calm wind.
Saturday
A 10 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Calm wind becoming northwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. Light west wind.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. West wind 3 to 8 mph. Winds could gust as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Flagstaff AZ
 35.18°N 111.65°W (Elev. 6978 ft)
10:01 am MST Jul 27, 2026
11am MST Jul 27, 2026-6pm MST Aug 2, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database