Winnsboro, TX Weather & Growing Conditions
Today
69°F
Mostly Sunny
Mostly sunny, with a high near 69. Northwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 69°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Tonight | 45°F | Mostly Clear | 0 mph | 0% |
| Thursday | 75°F | Sunny | 0 to 5 mph SE | 1% |
| Thursday Night | 52°F | Partly Cloudy | 0 to 5 mph N | 5% |
| Friday | 69°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Friday Night | 45°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 65°F | Partly Sunny | 5 mph NE | 1% |
| Saturday Night | 43°F | Slight Chance Rain Showers | 0 mph | 15% |
| Sunday | 65°F | Mostly Sunny | 0 to 5 mph N | 4% |
| Sunday Night | 41°F | Mostly Clear | 0 mph | 0% |
| Monday | 68°F | Sunny | 0 mph | 2% |
| Monday Night | 42°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 71°F | Sunny | 0 to 5 mph S | 3% |
| Tuesday Night | 46°F | Partly Cloudy | 0 mph | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Winnsboro, TX
Last spring frost
Mar 7
First fall frost
Nov 23
Growing season
260 days
Hardiness zone
8b
Explore more for Winnsboro, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Lake Fk Rsvr, Tx (16.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.