Harman US

Gainesville, TX Weather & Growing Conditions

This Afternoon
98°F
Sunny
Sunny, with a high near 98. Heat index values as high as 103. South wind 10 to 15 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 98°F Sunny 10 to 15 mph S 0%
Tonight 75°F Mostly Clear 5 to 10 mph SSE 0%
Sunday 98°F Mostly Sunny then Chance Showers And Thunderstorms 5 to 10 mph S 40%
Sunday Night 70°F Chance Showers And Thunderstorms 0 to 5 mph SSE 46%
Monday 92°F Chance Showers And Thunderstorms 0 to 5 mph NE 46%
Monday Night 66°F Partly Cloudy 5 mph NNE 13%
Tuesday 87°F Mostly Sunny 5 to 10 mph NNE 14%
Tuesday Night 63°F Slight Chance Rain Showers 5 mph NE 15%
Wednesday 88°F Mostly Sunny 5 mph ENE 12%
Wednesday Night 65°F Partly Cloudy 5 mph ENE 5%
Thursday 89°F Mostly Sunny 5 mph ESE 6%
Thursday Night 66°F Partly Cloudy 5 mph E 4%
Friday 90°F Mostly Sunny 5 mph ESE 7%
Friday Night 66°F Partly Cloudy 5 mph E 6%

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

Growing snapshot for Gainesville, TX

Last spring frost
Mar 19
First fall frost
Nov 14
Growing season
242 days
Hardiness zone
8a

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

Climate data from the nearest NOAA station, Gainesville 5 Ene, Tx (6.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.