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McLean, TX Weather & Growing Conditions

Tonight
71°F
Mostly Clear
Mostly clear, with a low around 71. South wind around 10 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 71°F Mostly Clear 10 mph S 2%
Saturday 96°F Mostly Sunny 10 to 15 mph SSW 11%
Saturday Night 70°F Chance Showers And Thunderstorms 10 to 15 mph S 28%
Sunday 92°F Partly Sunny 5 to 10 mph NW 14%
Sunday Night 62°F Slight Chance Rain Showers 5 to 10 mph NE 22%
Monday 83°F Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms 10 mph NE 16%
Monday Night 60°F Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms 5 to 10 mph ENE 44%
Tuesday 79°F Chance Rain Showers 10 mph E 41%
Tuesday Night 59°F Chance Showers And Thunderstorms 5 to 10 mph ESE 29%
Wednesday 79°F Chance Rain Showers 5 to 10 mph SE 35%
Wednesday Night 61°F Chance Showers And Thunderstorms 5 to 10 mph ESE 46%
Thursday 81°F Chance Showers And Thunderstorms 5 to 10 mph SSE 46%
Thursday Night 62°F Chance Showers And Thunderstorms 5 mph SSE 45%
Friday 81°F Chance Rain Showers 5 to 10 mph SSE 45%

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

Growing snapshot for McLean, TX

Last spring frost
Apr 10
First fall frost
Oct 30
Growing season
201 days
Hardiness zone
7a

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

Climate data from the nearest NOAA station, Mc Lean, Tx (3.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.