Lone Star, TX Weather & Growing Conditions
Today
98°F
Sunny
Sunny, with a high near 98. Southwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 98°F | Sunny | 0 to 5 mph SW | 0% |
| Tonight | 72°F | Mostly Clear | 5 mph S | 0% |
| Sunday | 98°F | Mostly Sunny | 5 mph S | 0% |
| Sunday Night | 74°F | Partly Cloudy | 0 to 5 mph S | 8% |
| Monday | 97°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 18% |
| Monday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 18% |
| Tuesday | 94°F | Sunny | 0 to 5 mph N | 9% |
| Tuesday Night | 70°F | Mostly Clear | 0 to 5 mph NE | 9% |
| Wednesday | 92°F | Sunny | 5 mph NE | 6% |
| Wednesday Night | 67°F | Mostly Clear | 0 to 5 mph NE | 1% |
| Thursday | 91°F | Mostly Sunny | 0 to 5 mph NE | 1% |
| Thursday Night | 66°F | Partly Cloudy | 0 to 5 mph E | 0% |
| Friday | 90°F | Mostly Sunny | 0 to 5 mph NE | 1% |
| Friday Night | 66°F | Partly Cloudy | 0 to 5 mph E | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lone Star, TX
Last spring frost
Mar 8
First fall frost
Nov 22
Growing season
259 days
Hardiness zone
8b
Explore more for Lone Star, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Daingerfield 9 S, Tx (2.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.