Lake Jackson, TX Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Lake Jackson, TX in one place.
Mostly sunny, with a high near 89. Heat index values as high as 102. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Lake Jackson, TX is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 10, 2026 8:45 AM CDT.
The active forecast window currently covers Jun 11 to Jun 16, 2026 for Lake Jackson, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 11 to Jun 16, 2026
- Latest sync
- Jun 10, 2026 8:45 AM CDT
- Forecast office
- HGX
- Source
- NOAA / NWS
Daily Outlook
This Week in Lake Jackson
Friday looks like the warmest upcoming period in Lake Jackson at 90 degrees F.
Friday Night is the coolest period ahead with temperatures near 79 degrees F.
The strongest winds are forecast for Thursday at about 5 to 15 mph SE.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 10, 2026 8:45 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- HGX
- Radar station
- KHGX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 80. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
A slight chance of rain showers after 1pm. Sunny, with a high near 90. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 7pm. Mostly clear, with a low around 79. Chance of precipitation is 20%.
Mostly sunny, with a high near 90.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 81. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 80. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 79. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 79.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Jun 11
|
Mostly Sunny
|
89°F |
5 to 15 mph
SE
|
|
Thursday Night
Jun 11
|
Partly Cloudy
|
80°F |
5 to 10 mph
SE
|
|
Friday
Jun 12
|
Sunny then Slight Chance Rain Showers
|
90°F |
5 to 10 mph
SE
|
|
Friday Night
Jun 12
|
Slight Chance Rain Showers then Mostly Clear
|
79°F |
5 to 10 mph
SE
|
|
Saturday
Jun 13
|
Mostly Sunny
|
90°F |
5 to 15 mph
SE
|
|
Saturday Night
Jun 13
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
81°F |
5 to 10 mph
SE
|
|
Sunday
Jun 14
|
Chance Showers And Thunderstorms
|
89°F |
5 to 15 mph
S
|
|
Sunday Night
Jun 14
|
Chance Showers And Thunderstorms
|
80°F |
10 to 15 mph
S
|
|
Monday
Jun 15
|
Chance Showers And Thunderstorms
|
89°F |
5 to 10 mph
S
|
|
Monday Night
Jun 15
|
Chance Showers And Thunderstorms
|
79°F |
5 to 10 mph
S
|
|
Tuesday
Jun 16
|
Chance Showers And Thunderstorms
|
88°F |
5 to 10 mph
S
|
|
Tuesday Night
Jun 16
|
Chance Showers And Thunderstorms
|
79°F |
5 to 10 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lake Jackson.
