National Weather Service

News Headlines

This Day in Weather History

Hazardous Weather Conditions

Extreme Heat Warning until August 22, 08:00 PM MST

Current conditions at

TONTO BASIN (TTBA3)

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

106°F

41°C

Humidity	20%
Wind Speed	ESE 3 MPH
Barometer	NA
Dewpoint	57°F (14°C)
Visibility	NA
Heat Index	106°F (41°C)
Last update	22 Aug 02:11 PM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

11 Miles SSE Tonto Basin AZ

Extreme Heat Warning August 22, 02:31pm until August 22, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 22, 02:31pm until August 22, 08:00pm
NOW until 8:00pm Fri
Extreme Heat Warning
This Afternoon
High: 106 °F
Chance
T-storms
Tonight
Low: 80 °F
Chance
Showers then
Slight Chance
T-storms
Saturday
High: 104 °F
Sunny then
Chance
T-storms
Saturday Night
Low: 81 °F
Chance
T-storms
Sunday
High: 104 °F
Slight Chance
T-storms
Sunday Night
Low: 81 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 105 °F
Slight Chance
T-storms
Monday Night
Low: 78 °F
Chance
T-storms then
Chance
Showers

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 106. Southeast wind 5 to 10 mph becoming west northwest.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 80. West northwest wind 5 to 10 mph becoming light and variable after midnight.

Saturday

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Increasing clouds, with a high near 104. Calm wind becoming north northwest around 5 mph in the afternoon.

Saturday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 81. West wind around 5 mph becoming northeast after midnight. Chance of precipitation is 40%.

Sunday

A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 104. East wind 5 to 10 mph becoming west southwest in the afternoon.

Sunday Night

A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 81. Northwest wind around 5 mph becoming east northeast after midnight.

Monday

A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 105. East wind 5 to 10 mph becoming west southwest in the afternoon.

Monday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. West wind 5 to 10 mph becoming light and variable after midnight.

Tuesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 98. Light west northwest wind becoming west southwest 5 to 10 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 75. West wind around 5 mph becoming east after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 92. Calm wind becoming west southwest around 5 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75. West wind around 5 mph becoming calm after midnight. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.