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Barton Creek, TX Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Barton Creek, a community in Travis County, Texas.

This Afternoon
98°F
Mostly Sunny
Mostly sunny, with a high near 98. Heat index values as high as 101. Southeast wind around 5 mph.

7-day forecast for Barton Creek

WhenTempForecastWindPrecip
This Afternoon 98°F Mostly Sunny 5 mph SE 0%
Tonight 74°F Mostly Clear 5 mph SSE 0%
Sunday 99°F Mostly Sunny 0 to 5 mph S 0%
Sunday Night 75°F Partly Cloudy 0 to 5 mph SSE 7%
Monday 99°F Mostly Sunny 0 to 5 mph SSE 9%
Monday Night 75°F Slight Chance Showers And Thunderstorms 0 to 5 mph SSE 16%
Tuesday 98°F Sunny 0 to 5 mph N 9%
Tuesday Night 75°F Partly Cloudy 0 to 5 mph E 9%
Wednesday 98°F Mostly Sunny 0 to 10 mph ENE 7%
Wednesday Night 75°F Partly Cloudy 0 to 10 mph E 4%
Thursday 98°F Mostly Sunny 0 to 10 mph ENE 3%
Thursday Night 74°F Partly Cloudy 0 to 10 mph SE 2%
Friday 98°F Mostly Sunny 0 to 5 mph ENE 1%
Friday Night 73°F Partly Cloudy 0 to 5 mph SE 1%

Forecast source: National Weather Service (api.weather.gov) for Barton Creek (30.283, -97.870). Updated through the day.

Growing snapshot for Barton Creek

Last spring frost
Feb 20
First fall frost
Dec 3
Growing season
291 days
Hardiness zone
9a

More local growing data for Barton Creek: nearby ZIP 78735 weather · frost dates · planting calendar · Texas frost dates

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Climate data from the nearest NOAA station, Austin-Camp Mabry, Tx (7.4 mi from Barton Creek). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.