Fairfield, TX Weather & Growing Conditions
Today
97°F
Sunny
Sunny, with a high near 97. Heat index values as high as 100. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 97°F | Sunny | 5 mph S | 0% |
| Tonight | 76°F | Mostly Clear | 5 mph S | 0% |
| Wednesday | 100°F | Sunny | 5 mph SSW | 0% |
| Wednesday Night | 74°F | Mostly Clear | 5 mph S | 0% |
| Thursday | 96°F | Sunny | 5 mph S | 1% |
| Thursday Night | 75°F | Mostly Clear | 5 mph SSE | 3% |
| Friday | 96°F | Sunny | 0 to 5 mph S | 12% |
| Friday Night | 74°F | Mostly Clear | 0 to 5 mph SSE | 12% |
| Saturday | 95°F | Sunny | 0 to 5 mph SSE | 8% |
| Saturday Night | 74°F | Mostly Clear | 5 mph SSE | 8% |
| Sunday | 95°F | Sunny | 0 to 5 mph SSE | 7% |
| Sunday Night | 74°F | Mostly Clear | 5 mph SSE | 7% |
| Monday | 95°F | Sunny | 0 to 10 mph S | 10% |
| Monday Night | 74°F | Mostly Clear | 5 to 10 mph S | 10% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fairfield, TX
Last spring frost
Mar 16
First fall frost
Nov 14
Growing season
243 days
Hardiness zone
8b
Explore more for Fairfield, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Fairfield 3W, Tx (7.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.