Current conditions at

TONTO BASIN (TTBA3)

Lat: 33.86861°NLon: 111.31333°WElev: 2414.0ft.

NA

80°F

27°C

Humidity 58%
Wind Speed S 20 MPH
Barometer NA
Dewpoint 64°F (18°C)
Visibility NA
Heat Index82°F (28°C)
Last update 29 Aug 11:11 PM MST
Extended Forecast for

9 Miles S Tonto Basin AZ

Flood Watch August 30, 06:00pm until August 31, 05:00am
Flood Watch August 29, 11:43pm until August 30, 05:00am
Click here for hazard details and duration
Flood Watch
Flood Watch
  •  
    Flood Watch August 29, 11:43pm until August 30, 05:00am

    NOW until 5:00am Sun

    Flood Watch

  • Tonight

    Low: 71 °F

    Showers
    Likely

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 5pm.  Mostly sunny, with a high near 84. South southwest wind 5 to 10 mph.

    High: 84 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am.  Mostly cloudy, with a low around 66. West southwest wind around 10 mph becoming north northeast after midnight.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Chance
    T-storms then
    Showers
    Likely

  • Monday

    Monday: Showers and thunderstorms likely before 11am, then showers likely and possibly a thunderstorm between 11am and 4pm, then a chance of showers and thunderstorms after 4pm.  Partly sunny, with a high near 78. Northeast wind around 5 mph becoming south in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 78 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers.  Partly cloudy, with a low around 66. West southwest wind 5 to 10 mph becoming east northeast in the evening.  Chance of precipitation is 40%.

    Low: 66 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 81. East northeast wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68. West wind 5 to 10 mph becoming east northeast after midnight.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84. East wind 5 to 10 mph becoming west in the afternoon.

    High: 84 °F

    Sunny

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms, mainly between midnight and 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 71. Southeast wind 5 to 10 mph becoming west northwest after midnight. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 84. South southwest wind 5 to 10 mph.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 66. West southwest wind around 10 mph becoming north northeast after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers and thunderstorms likely before 11am, then showers likely and possibly a thunderstorm between 11am and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 78. Northeast wind around 5 mph becoming south in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Partly cloudy, with a low around 66. West southwest wind 5 to 10 mph becoming east northeast in the evening. Chance of precipitation is 40%.
Tuesday
Sunny, with a high near 81. East northeast wind 5 to 10 mph becoming west southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 68. West wind 5 to 10 mph becoming east northeast after midnight.
Wednesday
Sunny, with a high near 84. East wind 5 to 10 mph becoming west in the afternoon.
Wednesday Night
Mostly clear, with a low around 69. West wind around 5 mph becoming northeast after midnight.
Thursday
Sunny, with a high near 85. East northeast wind 5 to 10 mph becoming west southwest in the afternoon.
Thursday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. West wind 5 to 10 mph becoming northeast after midnight.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. East northeast wind 5 to 10 mph becoming west southwest in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. West southwest wind 5 to 10 mph becoming northeast after midnight.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. East northeast wind 5 to 10 mph becoming west southwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Tonto Basin AZ
 33.82°N 111.36°W (Elev. 5472 ft)
11:33 pm MST Aug 29, 2026
11pm MST Aug 29, 2026-6pm MST Sep 5, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database