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Pottsboro, TX Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Pottsboro, a town in Grayson County, Texas.

Tonight
75°F
Mostly Clear
Mostly clear. Low around 75, with temperatures rising to around 77 overnight. South wind around 5 mph.

7-day forecast for Pottsboro

WhenTempForecastWindPrecip
Tonight 75°F Mostly Clear 5 mph S 0%
Saturday 99°F Sunny 5 to 10 mph SSW 0%
Saturday Night 75°F Mostly Clear 5 to 10 mph S 0%
Sunday 99°F Mostly Sunny then Slight Chance Showers And Thunderstorms 5 to 10 mph S 20%
Sunday Night 72°F Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 5 mph S 55%
Monday 92°F Rain Showers Likely then Slight Chance Showers And Thunderstorms 0 to 5 mph SW 55%
Monday Night 70°F Slight Chance Showers And Thunderstorms then Partly Cloudy 5 to 10 mph NE 17%
Tuesday 91°F Mostly Sunny 10 mph NNE 11%
Tuesday Night 67°F Partly Cloudy 5 to 10 mph NE 3%
Wednesday 91°F Mostly Sunny 5 to 10 mph ENE 7%
Wednesday Night 68°F Partly Cloudy 5 mph ENE 2%
Thursday 92°F Mostly Sunny 5 mph E 8%
Thursday Night 68°F Partly Cloudy 5 mph ENE 6%
Friday 91°F Mostly Sunny 5 mph E 4%

Forecast source: National Weather Service (api.weather.gov) for Pottsboro (33.770, -96.671). Updated through the day.

Growing snapshot for Pottsboro

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

More local growing data for Pottsboro: nearby ZIP 75076 weather · frost dates · planting calendar · Texas frost dates

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Climate data from the nearest NOAA station, Sherman, Tx (8.3 mi from Pottsboro). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.