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

Austin City Austin Camp Mabry (KATT)

Lat: 30.32°NLon: 97.76°WElev: 656ft.

Fair

86°F

30°C

Humidity 61%
Wind Speed S 6 mph
Barometer 29.99 in (1013.9 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 31 Aug 11:51 pm CDT
Extended Forecast for

Austin TX

  • Overnight

    Overnight: Mostly clear, with a low around 79. South wind around 5 mph becoming calm.

    Low: 79 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds and hot, with a high near 100. Heat index values as high as 107. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 100 °F

    Hot

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 4am. Partly cloudy, with a low around 78. East wind around 5 mph becoming calm in the evening.

    Low: 78 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, with thunderstorms also possible after 1pm. Sunny and hot, with a high near 100. Heat index values as high as 108. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 100 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 79. Southeast wind around 5 mph.

    Low: 79 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 101. South wind around 5 mph.

    High: 101 °F

    Hot

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 78. Southeast wind 5 to 10 mph.

    Low: 78 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Mostly sunny and hot, with a high near 101. Calm wind becoming south around 5 mph in the morning.

    High: 101 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 79. Southeast wind around 5 mph becoming calm after midnight.

    Low: 79 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 79. South wind around 5 mph becoming calm.
Tuesday
Increasing clouds and hot, with a high near 100. Heat index values as high as 107. Calm wind becoming east southeast around 5 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers after 4am. Partly cloudy, with a low around 78. East wind around 5 mph becoming calm in the evening.
Wednesday
A slight chance of showers, with thunderstorms also possible after 1pm. Sunny and hot, with a high near 100. Heat index values as high as 108. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 79. Southeast wind around 5 mph.
Thursday
Mostly sunny and hot, with a high near 101. South wind around 5 mph.
Thursday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 78. Southeast wind 5 to 10 mph.
Friday
A 20 percent chance of showers before 1pm. Mostly sunny and hot, with a high near 101. Calm wind becoming south around 5 mph in the morning.
Friday Night
Mostly clear, with a low around 79. Southeast wind around 5 mph becoming calm after midnight.
Saturday
Mostly sunny and hot, with a high near 101.
Saturday Night
Mostly clear, with a low around 79.
Sunday
Mostly sunny and hot, with a high near 100.
Sunday Night
Partly cloudy, with a low around 79.
Labor Day
A 20 percent chance of showers. Mostly sunny and hot, with a high near 100.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Austin TX
 30.27°N 97.74°W (Elev. 509 ft)
Last Update:
11:32 pm CDT Aug 31, 2026
Forecast Valid:
12am CDT Sep 1, 2026-6pm CDT Sep 7, 2026
 
Forecast Discussion
 
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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