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

Hazardous Weather Conditions

Current conditions at

Tucson, Tucson International Airport (KTUS)

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

Clear

99°F

37°C

Humidity 25%
Wind Speed N 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 02 Aug 12:00 PM MST
Extended Forecast for

4 Miles WSW Tucson International Airport AZ

Extreme Heat Warning August 2, 12:23pm until August 3, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 2, 12:23pm until August 3, 08:00pm

    NOW until 8:00pm Mon

    Extreme Heat Warning

  • This Afternoon

    High: 109 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Patchy blowing dust before 8pm. Partly cloudy, with a low around 78. North wind 5 to 7 mph becoming light and variable after midnight.

    Low: 78 °F

    Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Areas of blowing dust after 5pm. Mostly sunny and hot, with a high near 106. Calm wind becoming north northwest 5 to 9 mph in the afternoon.

    High: 106 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms before 11pm. Patchy blowing dust before 8pm. Mostly cloudy, with a low around 76. Southwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 76 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 103. Light and variable wind becoming west northwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 103 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 75.

    Low: 75 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 102.

    High: 102 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 75.

    Low: 75 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms after 5pm. Sunny early, then becoming partly sunny and hot, with a high near 109. North northwest wind 6 to 9 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Patchy blowing dust before 8pm. Partly cloudy, with a low around 78. North wind 5 to 7 mph becoming light and variable after midnight.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Areas of blowing dust after 5pm. Mostly sunny and hot, with a high near 106. Calm wind becoming north northwest 5 to 9 mph in the afternoon.
Monday Night
A 40 percent chance of showers and thunderstorms before 11pm. Patchy blowing dust before 8pm. Mostly cloudy, with a low around 76. Southwest wind 5 to 10 mph becoming light and variable after midnight.
Tuesday
A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 103. Light and variable wind becoming west northwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 75.
Wednesday
A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 102.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 75.
Thursday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 103.
Thursday Night
A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 75.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 104.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Saturday
A 10 percent chance of showers and thunderstorms. Mostly sunny, with a high near 104.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Tucson International Airport AZ
 32.1°N 111.01°W (Elev. 2507 ft)
Last Update:
11:32 am MST Aug 2, 2026
Forecast Valid:
12pm MST Aug 2, 2026-6pm MST Aug 8, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation