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Gainesville, TX Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Gainesville, a city in Cooke County, Texas.

Today
98°F
Sunny
Sunny, with a high near 98. Heat index values as high as 103. South wind around 10 mph.

7-day forecast for Gainesville

WhenTempForecastWindPrecip
Today 98°F Sunny 10 mph S 0%
Tonight 75°F Mostly Clear 5 to 10 mph SSE 0%
Sunday 99°F Mostly Sunny then Chance Showers And Thunderstorms 5 to 10 mph S 39%
Sunday Night 70°F Chance Showers And Thunderstorms 0 to 5 mph SSE 47%
Monday 92°F Chance Showers And Thunderstorms 0 to 5 mph ENE 47%
Monday Night 67°F Partly Cloudy 5 mph NNE 13%
Tuesday 88°F Mostly Sunny 5 to 10 mph NNE 14%
Tuesday Night 64°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 6%
Friday Night 67°F Partly Cloudy 5 mph E 6%

Forecast source: National Weather Service (api.weather.gov) for Gainesville (33.639, -97.148). Updated through the day.

Growing snapshot for Gainesville

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

More local growing data for Gainesville: nearby ZIP 76241 weather · frost dates · planting calendar · Texas frost dates

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