Galveston, TX Weather & Growing Conditions
This Afternoon
91°F
Sunny
Sunny, with a high near 91. East wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 91°F | Sunny | 10 mph E | 4% |
| Tonight | 82°F | Mostly Clear | 5 to 10 mph SE | 12% |
| Sunday | 90°F | Chance Showers And Thunderstorms | 0 to 10 mph E | 29% |
| Sunday Night | 83°F | Partly Cloudy | 5 to 10 mph SE | 11% |
| Monday | 91°F | Sunny | 0 to 5 mph E | 8% |
| Monday Night | 83°F | Mostly Clear | 5 mph S | 2% |
| Tuesday | 93°F | Sunny | 5 to 10 mph NE | 14% |
| Tuesday Night | 83°F | Mostly Clear | 0 to 5 mph SE | 11% |
| Wednesday | 92°F | Sunny | 5 to 10 mph E | 13% |
| Wednesday Night | 82°F | Mostly Clear | 5 to 10 mph E | 14% |
| Thursday | 91°F | Sunny | 10 to 15 mph E | 14% |
| Thursday Night | 81°F | Mostly Clear | 5 to 10 mph E | 4% |
| Friday | 91°F | Sunny | 10 mph E | 6% |
| Friday Night | 81°F | Mostly Clear | 5 to 10 mph E | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Galveston, TX
Last spring frost
Jan 25
First fall frost
Jan 1
Growing season
348 days
Hardiness zone
10a
Explore more for Galveston, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Galveston, Tx (1.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.