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

Hazardous Weather Conditions

Current conditions at

Georgetown, Georgetown Municipal Airport (KGTU)

Lat: 30.68°NLon: 97.68°WElev: 791ft.

Partly Cloudy

80°F

27°C

Humidity 85%
Wind Speed S 9 mph
Barometer 30.06 in (1017.2 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 15 Sep 6:55 am CDT
Extended Forecast for

Georgetown TX

Heat Advisory September 15, 12:00pm until September 15, 07:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny and hot, with a high near 100. Heat index values as high as 106. South wind around 10 mph.

    High: 100 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 76. South wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 99. Heat index values as high as 106. Calm wind becoming southeast around 5 mph in the morning.

    High: 99 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 77. East southeast wind around 5 mph becoming calm after midnight.

    Low: 77 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 98. Calm wind becoming east around 5 mph in the morning.

    High: 98 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 75. East southeast wind 5 to 10 mph becoming light south after midnight.

    Low: 75 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 98. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 98 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 73. Southeast wind around 5 mph.

    Low: 73 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 97. Calm wind becoming south southeast around 5 mph in the morning.

    High: 97 °F

    Sunny

Detailed Forecast

Today
Sunny and hot, with a high near 100. Heat index values as high as 106. South wind around 10 mph.
Tonight
Mostly clear, with a low around 76. South wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny and hot, with a high near 99. Heat index values as high as 106. Calm wind becoming southeast around 5 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 77. East southeast wind around 5 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 98. Calm wind becoming east around 5 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 75. East southeast wind 5 to 10 mph becoming light south after midnight.
Friday
Sunny, with a high near 98. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 73. Southeast wind around 5 mph.
Saturday
Sunny, with a high near 97. Calm wind becoming south southeast around 5 mph in the morning.
Saturday Night
Mostly clear, with a low around 74.
Sunday
Mostly sunny, with a high near 97.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 74.
Monday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 94.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Georgetown TX
 30.66°N 97.7°W (Elev. 719 ft)
Last Update:
6:42 am CDT Sep 15, 2026
Forecast Valid:
7am CDT Sep 15, 2026-6pm CDT Sep 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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