Clear Lake Shores, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Clear Lake Shores, a city in Galveston County, Texas.
Today
76°F
Sunny
Sunny. High near 76, with temperatures falling to around 72 in the afternoon. Northeast wind 5 to 10 mph.
7-day forecast for Clear Lake Shores
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 76°F | Sunny | 5 to 10 mph NE | 0% |
| Tonight | 59°F | Mostly Clear | 5 mph E | 0% |
| Thursday | 75°F | Mostly Sunny | 5 mph E | 10% |
| Thursday Night | 63°F | Slight Chance Rain Showers | 0 to 10 mph E | 23% |
| Friday | 78°F | Mostly Sunny | 10 mph N | 5% |
| Friday Night | 60°F | Partly Cloudy | 10 to 15 mph NE | 7% |
| Saturday | 73°F | Partly Sunny | 5 to 15 mph NE | 2% |
| Saturday Night | 56°F | Mostly Cloudy | 5 to 10 mph NE | 10% |
| Sunday | 67°F | Mostly Sunny | 5 to 10 mph N | 12% |
| Sunday Night | 53°F | Partly Cloudy | 5 mph N | 5% |
| Monday | 68°F | Sunny | 5 mph NE | 8% |
| Monday Night | 54°F | Mostly Clear | 0 to 5 mph NE | 2% |
| Tuesday | 71°F | Mostly Sunny | 5 mph E | 5% |
| Tuesday Night | 57°F | Partly Cloudy | 0 to 5 mph E | 5% |
Forecast source: National Weather Service (api.weather.gov) for Clear Lake Shores (29.544, -95.033). Updated through the day.
Growing snapshot for Clear Lake Shores
Last spring frost
Jan 31
First fall frost
Dec 14
Growing season
317 days
Hardiness zone
9b
More local growing data for Clear Lake Shores: nearby ZIP 77565 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Bacliff
Bayou Vista
Bolivar Peninsula
Dickinson
Friendswood
Galveston
Hitchcock
Jamaica Beach
Kemah
La Marque
League City
San Leon
Santa Fe
Texas City
Tiki Island
Climate data from the nearest NOAA station, Houston Nwso, Tx (5.5 mi from Clear Lake Shores). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.