Winona, TX Weather & Growing Conditions
Tonight
71°F
Clear
Clear, with a low around 71. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Clear | 5 mph S | 0% |
| Saturday | 98°F | Sunny | 5 to 10 mph SW | 0% |
| Saturday Night | 72°F | Mostly Clear | 5 to 10 mph S | 0% |
| Sunday | 98°F | Sunny | 5 to 10 mph S | 0% |
| Sunday Night | 74°F | Partly Cloudy | 5 mph S | 5% |
| Monday | 98°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 15% |
| Monday Night | 73°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph N | 15% |
| Tuesday | 96°F | Mostly Sunny | 5 to 10 mph N | 11% |
| Tuesday Night | 72°F | Partly Cloudy | 5 to 10 mph NE | 11% |
| Wednesday | 95°F | Mostly Sunny | 5 to 10 mph NE | 3% |
| Wednesday Night | 70°F | Mostly Clear | 5 to 10 mph NE | 3% |
| Thursday | 93°F | Sunny | 5 to 10 mph NE | 1% |
| Thursday Night | 69°F | Mostly Clear | 5 to 10 mph E | 1% |
| Friday | 92°F | Mostly Sunny | 5 to 10 mph NE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Winona, TX
Last spring frost
Mar 7
First fall frost
Nov 21
Growing season
257 days
Hardiness zone
8b
Explore more for Winona, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Tyler, Tx (15.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.