Mexia, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mexia, a city in Limestone County, Texas.
Today
97°F
Sunny
Sunny, with a high near 97. Heat index values as high as 100. South wind 5 to 10 mph, with gusts as high as 20 mph.
7-day forecast for Mexia
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 97°F | Sunny | 5 to 10 mph S | 0% |
| Tonight | 76°F | Mostly Clear | 5 mph S | 0% |
| Wednesday | 100°F | Sunny | 5 to 10 mph SSW | 0% |
| Wednesday Night | 74°F | Mostly Clear | 5 mph S | 1% |
| Thursday | 96°F | Sunny | 5 mph S | 1% |
| Thursday Night | 74°F | Mostly Clear | 5 mph S | 2% |
| Friday | 97°F | Sunny | 5 mph SSE | 7% |
| Friday Night | 74°F | Mostly Clear | 5 mph SSE | 7% |
| Saturday | 94°F | Sunny | 5 mph S | 7% |
| Saturday Night | 73°F | Mostly Clear | 5 mph SSE | 7% |
| Sunday | 95°F | Sunny | 5 mph S | 7% |
| Sunday Night | 73°F | Mostly Clear | 5 mph SSE | 7% |
| Monday | 95°F | Sunny | 5 to 10 mph S | 8% |
| Monday Night | 74°F | Mostly Clear | 5 to 10 mph S | 8% |
Forecast source: National Weather Service (api.weather.gov) for Mexia (31.681, -96.483). Updated through the day.
Growing snapshot for Mexia
Last spring frost
Mar 13
First fall frost
Nov 22
Growing season
251 days
Hardiness zone
8b
More local growing data for Mexia: nearby ZIP 76667 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Mexia, Tx (2.8 mi from Mexia). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.