Winona, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Winona, a town in Smith County, Texas.
This Afternoon
72°F
Sunny
Sunny, with a high near 72. West wind 5 to 15 mph.
7-day forecast for Winona
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Sunny | 5 to 15 mph W | 0% |
| Tonight | 49°F | Mostly Clear | 5 mph NW | 0% |
| Wednesday | 69°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Wednesday Night | 45°F | Mostly Clear | 0 mph | 0% |
| Thursday | 74°F | Sunny | 0 to 5 mph S | 1% |
| Thursday Night | 49°F | Partly Cloudy | 0 to 5 mph W | 1% |
| Friday | 70°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Friday Night | 41°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 66°F | Partly Sunny | 5 mph N | 1% |
| Saturday Night | 40°F | Partly Cloudy | 0 mph | 5% |
| Sunday | 67°F | Sunny | 0 to 5 mph N | 1% |
| Sunday Night | 39°F | Mostly Clear | 0 mph | 1% |
| Monday | 68°F | Sunny | 0 to 5 mph SW | 1% |
| Monday Night | 40°F | Mostly Clear | 0 mph | 2% |
Forecast source: National Weather Service (api.weather.gov) for Winona (32.493, -95.177). Updated through the day.
Growing snapshot for Winona
Last spring frost
Mar 7
First fall frost
Nov 21
Growing season
257 days
Hardiness zone
8b
More local growing data for Winona: nearby ZIP 75792 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Tyler, Tx (15.8 mi from Winona). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.