League City, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for League City, a city in Galveston County, Texas.
Overnight
60°F
Mostly Clear
Mostly clear, with a low around 60. North wind around 5 mph.
7-day forecast for League City
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 60°F | Mostly Clear | 5 mph N | 0% |
| Wednesday | 77°F | Sunny | 0 to 10 mph N | 0% |
| Wednesday Night | 57°F | Mostly Clear | 0 to 5 mph N | 0% |
| Thursday | 77°F | Mostly Sunny | 5 mph E | 11% |
| Thursday Night | 63°F | Slight Chance Rain Showers | 0 to 5 mph E | 23% |
| Friday | 79°F | Mostly Sunny | 5 to 10 mph N | 5% |
| Friday Night | 60°F | Partly Cloudy | 5 to 10 mph NE | 7% |
| Saturday | 74°F | Partly Sunny | 5 to 10 mph NE | 3% |
| Saturday Night | 55°F | Mostly Cloudy | 5 to 10 mph NE | 11% |
| Sunday | 68°F | Mostly Sunny | 5 to 10 mph N | 13% |
| Sunday Night | 52°F | Partly Cloudy | 5 mph N | 6% |
| Monday | 70°F | Sunny | 5 mph NE | 7% |
| Monday Night | 53°F | Mostly Clear | 0 to 5 mph NE | 2% |
| Tuesday | 72°F | Mostly Sunny | 5 mph NE | 4% |
Forecast source: National Weather Service (api.weather.gov) for League City (29.490, -95.109). Updated through the day.
Growing snapshot for League City
Last spring frost
Jan 31
First fall frost
Dec 14
Growing season
317 days
Hardiness zone
9b
More local growing data for League City: nearby ZIP 77573 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Bacliff
Bayou Vista
Bolivar Peninsula
Clear Lake Shores
Dickinson
Friendswood
Galveston
Hitchcock
Jamaica Beach
Kemah
La Marque
San Leon
Santa Fe
Texas City
Tiki Island
Climate data from the nearest NOAA station, Houston Nwso, Tx (2.2 mi from League City). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.