National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

TONTO BASIN (TTBA3)

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

NA

79°F

26°C

Humidity 66%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 67°F (19°C)
Visibility NA
Heat Index81°F (27°C)
Last update 15 Sep 07:11 AM MST
Extended Forecast for

10 Miles S Tonto Basin AZ

  • Today

    Today: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. South wind 5 to 10 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 66. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 66 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 82. North northeast wind around 5 mph becoming south in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 82 °F

    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. East northeast wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 67 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 8am. Partly sunny, with a high near 85. East wind around 5 mph becoming south in the afternoon. Chance of precipitation is 40%.

    High: 85 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 68. Northeast wind 5 to 10 mph.

    Low: 68 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 89. East northeast wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 68. North northwest wind 5 to 10 mph becoming east northeast in the evening.

    Low: 68 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 90. East northeast wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 90 °F

    Sunny

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. South wind 5 to 10 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 66. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers and possibly a thunderstorm. High near 82. North northeast wind around 5 mph becoming south in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. East northeast wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers, with thunderstorms also possible after 8am. Partly sunny, with a high near 85. East wind around 5 mph becoming south in the afternoon. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 68. Northeast wind 5 to 10 mph.
Friday
Sunny, with a high near 89. East northeast wind 5 to 10 mph becoming west southwest in the afternoon.
Friday Night
Mostly clear, with a low around 68. North northwest wind 5 to 10 mph becoming east northeast in the evening.
Saturday
Sunny, with a high near 90. East northeast wind 5 to 10 mph becoming west southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 68. North wind 5 to 10 mph becoming east northeast after midnight.
Sunday
Sunny, with a high near 90. East wind around 5 mph becoming southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 67. North northwest wind around 5 mph becoming east northeast after midnight.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. East northeast wind 5 to 10 mph becoming south in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Tonto Basin AZ
 33.82°N 111.34°W (Elev. 3766 ft)
Last Update:
12:07 am MST Sep 15, 2026
Forecast Valid:
7am MST Sep 15, 2026-6pm MST Sep 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation