Harman US

Lago Vista, TX Weather & Growing Conditions

Tonight
77°F
Mostly Clear
Mostly clear, with a low around 77. East southeast wind 1 to 7 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 77°F Mostly Clear 1 to 7 mph ESE 4%
Saturday 101°F Sunny 1 to 5 mph ESE 1%
Saturday Night 76°F Mostly Clear 2 to 8 mph ESE 0%
Sunday 102°F Sunny 5 mph SE 0%
Sunday Night 77°F Partly Cloudy 3 to 8 mph SE 0%
Monday 102°F Sunny 2 to 6 mph ESE 4%
Monday Night 76°F Mostly Clear 2 to 8 mph ESE 5%
Tuesday 100°F Sunny then Slight Chance Showers And Thunderstorms 1 to 9 mph ESE 21%
Tuesday Night 76°F Slight Chance Showers And Thunderstorms then Mostly Clear 0 to 9 mph E 21%
Wednesday 99°F Sunny then Chance Showers And Thunderstorms 0 to 8 mph E 35%
Wednesday Night 76°F Chance Showers And Thunderstorms 0 to 8 mph E 35%
Thursday 99°F Chance Showers And Thunderstorms 0 to 6 mph ENE 39%
Thursday Night 75°F Chance Showers And Thunderstorms 0 to 7 mph ENE 39%
Friday 98°F Chance Rain Showers 1 to 7 mph ENE 33%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Lago Vista, TX

Last spring frost
Jan 9
First fall frost
Jan 1
Growing season
363 days
Hardiness zone
9b

Explore more for Lago Vista, TX: full frost dates · planting calendar · Texas frost dates

Climate data from the nearest NOAA station, Falcon Dam, Tx (9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.