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

Hazardous Weather Conditions

Current conditions at

TONTO BASIN (TTBA3)

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

NA

107°F

42°C

Humidity 18%
Wind Speed SE 4 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Heat Index106°F (41°C)
Last update 20 Aug 03:11 PM MST
Extended Forecast for

5 Miles E Tortilla Flat AZ

Extreme Heat Warning August 20, 03:59pm until August 22, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 20, 03:59pm until August 22, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • This Afternoon

    High: 102 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 83. East northeast wind 5 to 10 mph.

    Low: 83 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Widespread haze between 4pm and 5pm. Increasing clouds, with a high near 103. East northeast wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 103 °F

    Sunny then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 11pm. Widespread haze before 10pm, then widespread haze after 4am. Mostly cloudy, with a low around 83. Southeast wind around 5 mph becoming east northeast in the evening.

    Low: 83 °F

    Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 102. East wind around 5 mph becoming west in the afternoon.

    High: 102 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 84. North wind around 5 mph becoming east in the evening.

    Low: 84 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 101. East wind around 5 mph becoming west in the afternoon.

    High: 101 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 83. East northeast wind around 5 mph.

    Low: 83 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 102. South southwest wind around 5 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 83. East northeast wind 5 to 10 mph.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Widespread haze between 4pm and 5pm. Increasing clouds, with a high near 103. East northeast wind 5 to 10 mph becoming west southwest in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 11pm. Widespread haze before 10pm, then widespread haze after 4am. Mostly cloudy, with a low around 83. Southeast wind around 5 mph becoming east northeast in the evening.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 102. East wind around 5 mph becoming west in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 84. North wind around 5 mph becoming east in the evening.
Saturday
A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 101. East wind around 5 mph becoming west in the afternoon.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 83. East northeast wind around 5 mph.
Sunday
A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 101. East wind around 5 mph becoming west in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 81. West wind around 5 mph becoming east after midnight.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 98. East wind 5 to 10 mph becoming west in the afternoon.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79. West wind around 5 mph becoming east after midnight.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 93. South wind 5 to 10 mph becoming west in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. West wind around 5 mph becoming east after midnight. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. East southeast wind around 5 mph becoming west in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Tortilla Flat AZ
 33.53°N 111.29°W (Elev. 2198 ft)
Last Update:
2:07 pm MST Aug 20, 2025
Forecast Valid:
3pm MST Aug 20, 2025-6pm MST Aug 27, 2025
 
Forecast Discussion
 
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Additional Resources

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