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

82°F

28°C

Humidity 67%
Wind Speed SE 9 mph
Barometer 29.94 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 3 Sep 9:15 pm CDT
Extended Forecast for

Cedar Park TX

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after 4am. Increasing clouds, with a low around 75. South wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 75 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms. Cloudy, then gradually becoming mostly sunny, with a high near 91. Heat index values as high as 100. South southeast wind around 5 mph.

    High: 91 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 74. South wind around 5 mph.

    Low: 74 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 94. Heat index values as high as 105. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 94 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 75. East southeast wind around 5 mph becoming calm in the evening.

    Low: 75 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 94. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 76. East southeast wind around 5 mph becoming calm in the evening.

    Low: 76 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 95. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 75. Southeast wind around 5 mph.

    Low: 75 °F

    Mostly Clear

Detailed Forecast

Tonight
A 40 percent chance of showers, mainly after 4am. Increasing clouds, with a low around 75. South wind 5 to 10 mph, with gusts as high as 25 mph.
Friday
A 40 percent chance of showers and thunderstorms. Cloudy, then gradually becoming mostly sunny, with a high near 91. Heat index values as high as 100. South southeast wind around 5 mph.
Friday Night
Partly cloudy, with a low around 74. South wind around 5 mph.
Saturday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 94. Heat index values as high as 105. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 75. East southeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 94. Calm wind becoming east southeast around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 76. East southeast wind around 5 mph becoming calm in the evening.
Labor Day
Sunny, with a high near 95. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 75. Southeast wind around 5 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Mostly sunny, with a high near 94.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Mostly sunny, with a high near 94.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cedar Park TX
 30.52°N 97.85°W (Elev. 1040 ft)
Last Update:
7:42 pm CDT Sep 3, 2026
Forecast Valid:
9pm CDT Sep 3, 2026-6pm CDT Sep 10, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation