Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

Current conditions at

Cottonwood Airport (KP52)

Lat: 34.73006°NLon: 112.03514°WElev: 3560.0ft.

Clear

88°F

31°C

Humidity 38%
Wind Speed W 5 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 30 Aug 05:55 PM MST
Extended Forecast for

3 Miles N Cornville AZ

Flood Watch August 30, 06:01pm until September 1, 12:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch August 30, 06:01pm until September 1, 12:00am

    NOW until 12:00am Tue

    Flood Watch

  • Tonight

    Low: 67 °F

    Showers
    Likely

  • Monday

    Monday: A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 11am, then a chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 80. East wind around 6 mph becoming light and variable.  Chance of precipitation is 60%.

    High: 80 °F

    Showers
    Likely then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers.  Partly cloudy, with a low around 63. East wind 5 to 7 mph becoming northeast after midnight.  Chance of precipitation is 30%.

    Low: 63 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 85. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 85 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66. South wind around 6 mph becoming light and variable.

    Low: 66 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 10 percent chance of showers and thunderstorms after 11am.  Sunny, with a high near 86. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 86 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66. Southwest wind around 6 mph becoming calm  in the evening.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 93. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 93 °F

    Sunny

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 67. Southeast wind 5 to 9 mph becoming northeast after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 60%.
Monday
A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 80. East wind around 6 mph becoming light and variable. Chance of precipitation is 60%.
Monday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 63. East wind 5 to 7 mph becoming northeast after midnight. Chance of precipitation is 30%.
Tuesday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 85. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 66. South wind around 6 mph becoming light and variable.
Wednesday
A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 86. 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 66. Southwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 93. Calm wind becoming south 5 to 8 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 68. Southwest wind around 6 mph becoming calm after midnight.
Friday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 93. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. Light and variable wind becoming northeast around 6 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. West wind 5 to 8 mph becoming north after midnight.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Cornville AZ
 34.76°N 111.92°W (Elev. 3615 ft)
3:13 pm MST Aug 30, 2026
6pm MST Aug 30, 2026-6pm MST Sep 6, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database