Texarkana, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Texarkana, a city in Bowie County, Texas.
Overnight
72°F
Clear
Clear, with a low around 72. South wind around 0 mph.
7-day forecast for Texarkana
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 72°F | Clear | 0 mph | 0% |
| Saturday | 98°F | Sunny | 0 to 5 mph SW | 0% |
| Saturday Night | 73°F | Mostly Clear | 5 mph S | 0% |
| Sunday | 97°F | Mostly Sunny | 5 mph SW | 0% |
| Sunday Night | 74°F | Mostly Cloudy | 0 to 5 mph S | 7% |
| Monday | 96°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 mph | 18% |
| Tuesday | 93°F | Mostly Sunny | 5 mph NE | 10% |
| Tuesday Night | 69°F | Partly Cloudy | 5 mph NE | 10% |
| Wednesday | 90°F | Sunny | 5 mph NE | 6% |
| Wednesday Night | 66°F | Mostly Clear | 5 mph NE | 2% |
| Thursday | 89°F | Mostly Sunny | 5 mph NE | 0% |
| Thursday Night | 67°F | Partly Cloudy | 5 mph NE | 0% |
| Friday | 89°F | Mostly Sunny | 5 mph NE | 0% |
Forecast source: National Weather Service (api.weather.gov) for Texarkana (33.451, -94.090). Updated through the day.
Growing snapshot for Texarkana
Last spring frost
Mar 15
First fall frost
Nov 17
Growing season
249 days
Hardiness zone
8b
More local growing data for Texarkana: nearby ZIP 75569 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Texarkana, Tx (2.6 mi from Texarkana). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.