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Hazardous Weather Conditions
Current conditions at
Lago Vista TX, Rusty Allen Airport (KRYW)
Lat: 30.5°NLon: 97.97°WElev: 1230ft.
Fair
91°F
33°C
| Humidity | 38% |
| Wind Speed | SW 3 mph |
| Barometer | 30.01 in |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 91°F (33°C) |
| Last update | 26 Aug 10:35 pm CDT |
Extended Forecast for
3 Miles SSE Jonestown TX
Heat Advisory August 26, 10:58pm until August 27, 07:00pm
NOW until 7:00pm Thu

Heat Advisory
Tonight

Low: 79 °F
Partly Cloudy
Thursday
High: 100 °F
Slight Chance
Showers then
Chance
T-stormsThursday Night

Low: 77 °F
Chance
T-stormsFriday

High: 97 °F
Mostly Sunny
Friday Night

Low: 77 °F
Mostly Clear
Saturday

High: 97 °F
Sunny
Saturday Night

Low: 76 °F
Mostly Clear
Sunday

High: 97 °F
Sunny
Detailed Forecast
Tonight
Partly cloudy, with a low around 79. West southwest wind around 5 mph becoming south after midnight.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 100. Heat index values as high as 107. West southwest wind around 5 mph becoming calm. Chance of precipitation is 40%.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 77. East northeast wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 97. Heat index values as high as 105. Calm wind becoming east southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 77. East southeast wind around 5 mph becoming calm after midnight.
Saturday
Sunny, with a high near 97. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 76. South wind around 5 mph.
Sunday
Sunny, with a high near 97. Southeast wind around 5 mph.
Sunday Night
Mostly clear, with a low around 75. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 97.
Monday Night
Mostly clear, with a low around 76.
Tuesday
Sunny, with a high near 97.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Sunny, with a high near 98.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Jonestown TX
30.45°N 97.9°W (Elev. 840 ft)
30.45°N 97.9°W (Elev. 840 ft)
8:44 pm CDT Aug 26, 2026
10pm CDT Aug 26, 2026-6pm CDT Sep 2, 2026



