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

Lago Vista TX, Rusty Allen Airport (KRYW)

Lat: 30.5°NLon: 97.97°WElev: 1230ft.

Fair

78°F

26°C

Humidity 81%
Wind Speed S 9 mph
Barometer 29.99 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 4 Sep 12:55 am CDT
Extended Forecast for

Lakeway TX

  • Overnight

    Overnight: A 40 percent chance of showers after 4am. Mostly cloudy, with a low around 76. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 94. Heat index values as high as 101. Southeast wind around 5 mph.

    High: 94 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 74. Southeast wind around 5 mph becoming calm after midnight.

    Low: 74 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 97. Heat index values as high as 105. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 97 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 75. Southeast wind around 5 mph.

    Low: 75 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 97. South wind around 5 mph becoming east southeast in the afternoon.

    High: 97 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 75. East southeast wind around 5 mph becoming south southwest after midnight.

    Low: 75 °F

    Partly Cloudy

  • Labor Day

    Labor Day: Mostly sunny, with a high near 98. Southwest wind around 5 mph becoming southeast in the afternoon.

    High: 98 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 74. Southeast wind around 5 mph becoming calm after midnight.

    Low: 74 °F

    Mostly Clear

Detailed Forecast

Overnight
A 40 percent chance of showers after 4am. Mostly cloudy, with a low around 76. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 94. Heat index values as high as 101. Southeast wind around 5 mph.
Friday Night
Partly cloudy, with a low around 74. Southeast wind around 5 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 97. Heat index values as high as 105. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 75. Southeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 97. South wind around 5 mph becoming east southeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 75. East southeast wind around 5 mph becoming south southwest after midnight.
Labor Day
Mostly sunny, with a high near 98. Southwest wind around 5 mph becoming southeast in the afternoon.
Monday Night
Mostly clear, with a low around 74. Southeast wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 98.
Tuesday Night
Mostly clear, with a low around 74.
Wednesday
Sunny, with a high near 97.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Sunny and hot, with a high near 99.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lakeway TX
 30.36°N 97.98°W (Elev. 840 ft)
Last Update:
1:42 am CDT Sep 4, 2026
Forecast Valid:
1am CDT Sep 4, 2026-6pm CDT Sep 10, 2026
 
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Additional Resources

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Chance of Precipitation