Texarkana, TX Weather & Growing Conditions
Today
99°F
Sunny
Sunny, with a high near 99. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 99°F | Sunny | 5 mph S | 0% |
| Tonight | 72°F | Mostly Clear | 5 mph S | 0% |
| Sunday | 98°F | Mostly Sunny | 5 mph SW | 0% |
| Sunday Night | 74°F | Mostly Cloudy | 0 to 5 mph S | 7% |
| Monday | 97°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 18% |
| Monday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph NE | 18% |
| Tuesday | 95°F | Mostly Sunny | 5 mph N | 10% |
| Tuesday Night | 68°F | Partly Cloudy | 5 mph NE | 10% |
| Wednesday | 91°F | Sunny | 5 to 10 mph NE | 6% |
| Wednesday Night | 66°F | Mostly Clear | 5 mph NE | 2% |
| Thursday | 91°F | Sunny | 5 mph NE | 0% |
| Thursday Night | 66°F | Partly Cloudy | 5 mph NE | 0% |
| Friday | 91°F | Mostly Sunny | 5 mph NE | 1% |
| Friday Night | 66°F | Partly Cloudy | 5 mph E | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Texarkana, TX
Last spring frost
Mar 4
First fall frost
Nov 21
Growing season
261 days
Hardiness zone
8b
Explore more for Texarkana, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Wright Patman Dm & Lk, Tx (4.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.