Corsicana, TX Weather & Growing Conditions
This Afternoon
97°F
Sunny
Sunny, with a high near 97. Heat index values as high as 99. Southeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 97°F | Sunny | 5 mph SE | 0% |
| Tonight | 72°F | Clear | 5 mph SSE | 0% |
| Saturday | 97°F | Sunny | 5 to 10 mph S | 0% |
| Saturday Night | 73°F | Mostly Clear | 5 to 10 mph SSE | 0% |
| Sunday | 98°F | Mostly Sunny | 5 mph S | 1% |
| Sunday Night | 75°F | Partly Cloudy then Slight Chance Rain Showers | 5 mph S | 16% |
| Monday | 96°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 16% |
| Monday Night | 73°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph ENE | 18% |
| Tuesday | 95°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 5 to 10 mph NNE | 18% |
| Tuesday Night | 73°F | Partly Cloudy | 5 mph NE | 13% |
| Wednesday | 94°F | Mostly Sunny | 5 to 10 mph NE | 5% |
| Wednesday Night | 72°F | Partly Cloudy | 5 to 10 mph ENE | 5% |
| Thursday | 94°F | Mostly Sunny | 5 mph ENE | 1% |
| Thursday Night | 71°F | Partly Cloudy | 5 mph ENE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Corsicana, TX
Last spring frost
Mar 14
First fall frost
Nov 16
Growing season
246 days
Hardiness zone
8b
Explore more for Corsicana, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Corsicana, Tx (3.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.