Harman US

Pottsboro, TX Weather & Growing Conditions

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

Overnight
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
Overnight 75°F Mostly Clear 5 mph S 0%
Saturday 99°F Sunny 5 to 15 mph S 0%
Saturday Night 76°F Mostly Clear 5 to 15 mph S 0%
Sunday 99°F Mostly Sunny then Chance Showers And Thunderstorms 5 to 10 mph S 31%
Sunday Night 72°F Chance Showers And Thunderstorms 5 mph SE 53%
Monday 93°F Chance Showers And Thunderstorms 5 mph WNW 53%
Monday Night 69°F Partly Cloudy 5 to 10 mph NNE 12%
Tuesday 89°F Mostly Sunny 10 mph NNE 13%
Tuesday Night 65°F Slight Chance Rain Showers 5 to 10 mph NE 15%
Wednesday 89°F Mostly Sunny 5 to 10 mph ENE 9%
Wednesday Night 66°F Partly Cloudy 5 mph ENE 5%
Thursday 90°F Mostly Sunny 5 mph ESE 5%
Thursday Night 67°F Partly Cloudy 5 mph E 3%
Friday 90°F Mostly Sunny 5 mph ESE 5%

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

Nearby towns & communities

All Texas locations ›

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.