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Hornsby Bend, TX Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Hornsby Bend, 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 100. South southeast wind around 5 mph.

7-day forecast for Hornsby Bend

WhenTempForecastWindPrecip
This Afternoon 98°F Mostly Sunny 5 mph SSE 0%
Tonight 74°F Partly Cloudy 0 to 5 mph SSE 0%
Sunday 99°F Mostly Sunny 0 to 5 mph S 0%
Sunday Night 76°F Partly Cloudy 0 to 5 mph SSE 4%
Monday 99°F Mostly Sunny 0 to 5 mph SSE 7%
Monday Night 76°F Mostly Clear 0 to 5 mph SSE 13%
Tuesday 99°F Sunny 0 to 5 mph NE 10%
Tuesday Night 76°F Partly Cloudy 0 to 5 mph NE 10%
Wednesday 99°F Mostly Sunny 0 to 10 mph NE 6%
Wednesday Night 76°F Partly Cloudy 0 to 10 mph ENE 6%
Thursday 98°F Mostly Sunny 0 to 10 mph NE 3%
Thursday Night 74°F Partly Cloudy 0 to 10 mph E 3%
Friday 98°F Mostly Sunny 0 to 5 mph ENE 1%
Friday Night 74°F Partly Cloudy 0 to 5 mph ESE 1%

Forecast source: National Weather Service (api.weather.gov) for Hornsby Bend (30.240, -97.590). Updated through the day.

Growing snapshot for Hornsby Bend

Last spring frost
Mar 12
First fall frost
Nov 16
Growing season
252 days
Hardiness zone
8b

More local growing data for Hornsby Bend: nearby ZIP 78725 weather · frost dates · planting calendar · Texas frost dates

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Climate data from the nearest NOAA station, Austin Bergstrom Ap, Tx (5.4 mi from Hornsby Bend). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.