Lake Jackson, TX Weather & Growing Conditions
Overnight
73°F
Mostly Clear
Mostly clear, with a low around 73. Northeast wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 73°F | Mostly Clear | 0 mph | 3% |
| Saturday | 92°F | Sunny | 0 to 10 mph E | 2% |
| Saturday Night | 73°F | Mostly Clear then Slight Chance Rain Showers | 0 to 10 mph E | 15% |
| Sunday | 92°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph E | 18% |
| Sunday Night | 76°F | Partly Cloudy | 0 to 10 mph SE | 2% |
| Monday | 92°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 18% |
| Monday Night | 75°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph E | 18% |
| Tuesday | 94°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NE | 17% |
| Tuesday Night | 76°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph NE | 17% |
| Wednesday | 93°F | Sunny | 0 to 10 mph NE | 11% |
| Wednesday Night | 76°F | Mostly Clear | 0 to 10 mph NE | 11% |
| Thursday | 92°F | Sunny | 5 to 10 mph NE | 14% |
| Thursday Night | 74°F | Partly Cloudy | 0 to 5 mph E | 14% |
| Friday | 91°F | Mostly Sunny | 5 to 10 mph NE | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lake Jackson, TX
Last spring frost
Feb 13
First fall frost
Dec 8
Growing season
301 days
Hardiness zone
9b
Explore more for Lake Jackson, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Angleton Brazoria Ap, Tx (4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.