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

Hazardous Weather Conditions

Current conditions at

Lago Vista TX, Rusty Allen Airport (KRYW)

Lat: 30.5°NLon: 97.97°WElev: 1230ft.

Fair

98°F

37°C

Humidity 25%
Wind Speed SW 7 mph
Barometer 30.06 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 24 Aug 1:35 pm CDT
Extended Forecast for

3 Miles N Jonestown TX

Heat Advisory August 24, 07:00pm until August 26, 07:00pm
Extreme Heat Warning August 24, 01:48pm until August 24, 07:00pm
Click here for hazard details and duration
Heat Advisory
Extreme Heat Warning
  •  
    Extreme Heat Warning August 24, 01:48pm until August 24, 07:00pm

    NOW until 7:00pm Mon

    Extreme Heat Warning

  • This Afternoon

    High: 104 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 76. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 102. South southeast wind around 5 mph.

    High: 102 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 78. South wind around 5 mph, with gusts as high as 20 mph.

    Low: 78 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 101. Southwest wind around 5 mph becoming calm in the morning.

    High: 101 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 79. South southeast wind around 5 mph becoming calm.

    Low: 79 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 101. Southwest wind around 5 mph becoming southeast in the afternoon.

    High: 101 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 77. South southeast wind around 5 mph becoming calm in the evening.

    Low: 77 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 104. South southeast wind around 5 mph.
Tonight
Clear, with a low around 76. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny and hot, with a high near 102. South southeast wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 78. South wind around 5 mph, with gusts as high as 20 mph.
Wednesday
Sunny and hot, with a high near 101. Southwest wind around 5 mph becoming calm in the morning.
Wednesday Night
Partly cloudy, with a low around 79. South southeast wind around 5 mph becoming calm.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 101. Southwest wind around 5 mph becoming southeast in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 77. South southeast wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 98. West southwest wind around 5 mph becoming east in the afternoon.
Friday Night
Partly cloudy, with a low around 77.
Saturday
Sunny, with a high near 98.
Saturday Night
Mostly clear, with a low around 76.
Sunday
Sunny, with a high near 97.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Jonestown TX
 30.52°N 97.93°W (Elev. 830 ft)
Last Update:
1:46 pm CDT Aug 24, 2026
Forecast Valid:
1pm CDT Aug 24, 2026-6pm CDT Aug 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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