McLean, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for McLean, a town in Gray County, Texas.
This Afternoon
60°F
Mostly Sunny
Mostly sunny, with a high near 60. North northwest wind 15 to 20 mph, with gusts as high as 30 mph.
7-day forecast for McLean
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 60°F | Mostly Sunny | 15 to 20 mph NNW | 0% |
| Tonight | 42°F | Mostly Clear | 5 to 10 mph NW | 0% |
| Wednesday | 66°F | Sunny | 5 to 15 mph SW | 0% |
| Wednesday Night | 46°F | Clear | 5 to 10 mph SSW | 3% |
| Thursday | 57°F | Mostly Sunny | 10 to 20 mph NNW | 6% |
| Thursday Night | 39°F | Clear | 5 mph NNW | 0% |
| Friday | 62°F | Sunny | 5 mph NNE | 0% |
| Friday Night | 41°F | Partly Cloudy | 5 mph S | 0% |
| Saturday | 62°F | Mostly Sunny | 5 mph NW | 0% |
| Saturday Night | 42°F | Mostly Clear | 5 mph W | 1% |
| Sunday | 65°F | Sunny | 5 mph WSW | 0% |
| Sunday Night | 43°F | Clear | 5 to 10 mph SSW | 1% |
| Monday | 69°F | Sunny | 10 mph SW | 0% |
| Monday Night | 46°F | Mostly Clear | 5 to 10 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for McLean (35.232, -100.600). Updated through the day.
Growing snapshot for McLean
Last spring frost
Apr 10
First fall frost
Oct 30
Growing season
201 days
Hardiness zone
7a
More local growing data for McLean: nearby ZIP 79057 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Mc Lean, Tx (3.1 mi from McLean). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.