Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

AL3A Flagstaff (F1362)

Lat: 35.25583° N Lon: 111.72867° W Elev: 7332.94 ft.

NA

87°F

31°C

Humidity 35%
Wind Speed W 0 MPH
Barometer 30.48 in (1032.17 mb)
Dewpoint 56°F (13°C)
Visibility NA
Heat Index86°F (30°C)
Last update 31 Jul 02:35 PM MST
Detailed forecast for

Western Mogollon Rim

Today
Mostly sunny late in the morning then becoming partly cloudy. A 10 percent chance of thunderstorms. Highs 86 to 94. Light winds.
Tonight
Mostly clear. Lows 59 to 67. Light winds.
Saturday
Mostly sunny in the morning...partly cloudy with a 10 percent chance of thunderstorms in the afternoon. Highs 88 to 96. Light winds.
Saturday Night
Mostly clear. Lows 59 to 67. Light winds.
Sunday
Mostly sunny in the morning then becoming partly cloudy. Highs 87 to 95. Light winds becoming west around 15 mph in the afternoon.
Sunday Night Through Monday Night
Mostly clear. Lows 57 to 67. Highs 85 to 95.
Tuesday And Tuesday Night
Mostly clear. A 10 percent chance of thunderstorms. Highs 85 to 93. Lows 56 to 66.
Wednesday
Mostly sunny in the morning then becoming mostly cloudy. A 50 percent chance of thunderstorms. Highs 83 to 91.
Wednesday Night
Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of thunderstorms. Lows 56 to 64.
Thursday
Partly cloudy in the morning then becoming mostly cloudy. A 50 percent chance of thunderstorms. Highs 82 to 90.



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1132 AM MST Fri Jul 31 2026
 
 

Additional Resources

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