Extreme HeatRisk This Week

A prolonged heatwave will impact southeast Arizona this week leading to widespread major to extreme HeatRisk. Read More >

Hazardous Weather Conditions

Extreme Heat Warning until August 8, 08:00 PM MST

Current conditions at

Tucson, Tucson International Airport (KTUS)

Lat: 32.13153°NLon: 110.95635°WElev: 2546.0ft.

Clear

86°F

30°C

Humidity	46%
Wind Speed	S 8 MPH
Barometer	30.03 in (1016.93 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	08 Aug 06:53 AM MST

More Information:

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

Extended Forecast for

South Tucson AZ

Extreme Heat Warning August 8, 07:10am until August 8, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 8, 07:10am until August 8, 08:00pm
NOW until 8:00pm Fri
Extreme Heat Warning
Today
High: 108 °F
Hot
Tonight
Low: 80 °F
Slight Chance
T-storms then
Mostly Clear
Saturday
High: 105 °F
Slight Chance
T-storms
Saturday Night
Low: 79 °F
Slight Chance
T-storms then
Mostly Clear
Sunday
High: 105 °F
Chance
T-storms
Sunday Night
Low: 78 °F
Slight Chance
T-storms
Monday
High: 106 °F
Slight Chance
T-storms
Monday Night
Low: 79 °F
Slight Chance
T-storms then
Mostly Clear

Detailed Forecast

Today

Sunny and hot, with a high near 108. South wind 5 to 10 mph becoming northwest in the afternoon.

Tonight

A 20 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 80. South wind 10 to 15 mph becoming light and variable after midnight.

Saturday

A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 105. Light and variable wind becoming northwest 5 to 10 mph in the morning.

Saturday Night

A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 79. West northwest wind 5 to 8 mph becoming calm after midnight.

Sunday

A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 105. Calm wind becoming west northwest 5 to 9 mph in the morning.

Sunday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.

Monday

A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 106.

Monday Night

A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 79.

Tuesday

A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 107.

Tuesday Night

A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 79.

Wednesday

A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 106.