McLean, TX Weather & Growing Conditions
Overnight
71°F
Mostly Clear
Mostly clear, with a low around 71. South southwest wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 71°F | Mostly Clear | 10 mph SSW | 1% |
| Saturday | 96°F | Sunny then Slight Chance Showers And Thunderstorms | 10 to 15 mph SSW | 17% |
| Saturday Night | 70°F | Slight Chance Showers And Thunderstorms | 10 to 15 mph S | 19% |
| Sunday | 91°F | Slight Chance Rain Showers then Mostly Sunny | 5 to 10 mph NNW | 17% |
| Sunday Night | 62°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph NNE | 23% |
| Monday | 82°F | Slight Chance Rain Showers | 10 mph NE | 20% |
| Monday Night | 59°F | Chance Showers And Thunderstorms | 5 to 10 mph ENE | 37% |
| Tuesday | 78°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 10 mph E | 40% |
| Tuesday Night | 57°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 5 to 10 mph ESE | 19% |
| Wednesday | 78°F | Chance Showers And Thunderstorms | 5 to 10 mph SE | 34% |
| Wednesday Night | 60°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 5 to 10 mph SE | 42% |
| Thursday | 82°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 42% |
| Thursday Night | 63°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 to 10 mph SSE | 40% |
| Friday | 83°F | Chance Rain Showers | 5 to 10 mph S | 40% |
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.