McLendon-Chisholm, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for McLendon-Chisholm, a city in Rockwall County, Texas.
Today
100°F
Sunny
Sunny. High near 100, with temperatures falling to around 98 in the afternoon. Heat index values as high as 103. South wind 5 to 10 mph.
7-day forecast for McLendon-Chisholm
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 100°F | Sunny | 5 to 10 mph S | 0% |
| Tonight | 74°F | Mostly Clear | 5 to 10 mph SSE | 0% |
| Sunday | 100°F | Mostly Sunny | 5 to 10 mph S | 7% |
| Sunday Night | 74°F | Mostly Cloudy then Chance Showers And Thunderstorms | 5 mph SSE | 38% |
| Monday | 98°F | Chance Showers And Thunderstorms | 5 mph W | 38% |
| Monday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph NE | 20% |
| Tuesday | 95°F | Mostly Sunny | 10 mph NNE | 11% |
| Tuesday Night | 70°F | Partly Cloudy | 5 to 10 mph NE | 11% |
| Wednesday | 94°F | Mostly Sunny | 10 mph ENE | 8% |
| Wednesday Night | 69°F | Partly Cloudy | 5 to 10 mph ENE | 3% |
| Thursday | 94°F | Mostly Sunny | 5 to 10 mph E | 2% |
| Thursday Night | 69°F | Partly Cloudy | 5 to 10 mph E | 1% |
| Friday | 93°F | Mostly Sunny | 5 to 10 mph E | 3% |
| Friday Night | 69°F | Partly Cloudy | 5 to 10 mph E | 3% |
Forecast source: National Weather Service (api.weather.gov) for McLendon-Chisholm (32.847, -96.391). Updated through the day.
Growing snapshot for McLendon-Chisholm
Last spring frost
Mar 10
First fall frost
Nov 19
Growing season
254 days
Hardiness zone
8b
More local growing data for McLendon-Chisholm: nearby ZIP 75032 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Lavon Dam, Tx (12.7 mi from McLendon-Chisholm). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.