Lake Jackson, TX Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Lake Jackson, TX in one place.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Heat index values as high as 101. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
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: Oct 13, 2026 7:38 PM CDT.
The active forecast window currently covers Oct 13 to Oct 19, 2026 for Lake Jackson, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 7:38 PM CDT
- Forecast office
- HGX
- Source
- NOAA / NWS
Daily Outlook
This Week in Lake Jackson
This Afternoon looks like the warmest upcoming period in Lake Jackson at 89 degrees F.
Saturday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for This Afternoon at about 15 mph S.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 7:38 PM CDT
- Coverage
- 7 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
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 77. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 87. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Partly cloudy, with a low around 73. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly sunny. High near 87, with temperatures falling to around 83 in the afternoon. Southeast wind 5 to 10 mph.
A slight chance of rain showers after 1am. Mostly clear, with a low around 70. Chance of precipitation is 20%.
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 62. Chance of precipitation is 20%.
Sunny, with a high near 75.
Mostly clear, with a low around 58.
A slight chance of rain showers after 1pm. Sunny, with a high near 79. Chance of precipitation is 20%.
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 65. Chance of precipitation is 20%.
A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 13
|
Slight Chance Showers And Thunderstorms
|
89°F |
15 mph
S
|
|
Tonight
Oct 13
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
77°F |
5 to 10 mph
SE
|
|
Wednesday
Oct 14
|
Slight Chance Rain Showers
|
87°F |
5 to 15 mph
SE
|
|
Wednesday Night
Oct 14
|
Partly Cloudy
|
73°F |
5 to 10 mph
SE
|
|
Thursday
Oct 15
|
Mostly Sunny
|
87°F |
5 to 10 mph
SE
|
|
Thursday Night
Oct 15
|
Mostly Clear then Slight Chance Rain Showers
|
70°F |
0 to 5 mph
E
|
|
Friday
Oct 16
|
Chance Showers And Thunderstorms
|
85°F |
5 to 15 mph
NE
|
|
Friday Night
Oct 16
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
62°F |
10 to 15 mph
N
|
|
Saturday
Oct 17
|
Sunny
|
75°F |
10 to 15 mph
NE
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
58°F |
5 mph
NE
|
|
Sunday
Oct 18
|
Sunny then Slight Chance Rain Showers
|
79°F |
5 to 10 mph
NE
|
|
Sunday Night
Oct 18
|
Slight Chance Rain Showers then Partly Cloudy
|
65°F |
0 to 5 mph
NE
|
|
Monday
Oct 19
|
Chance Showers And Thunderstorms
|
84°F |
5 to 10 mph
NE
|
|
Monday Night
Oct 19
|
Chance Showers And Thunderstorms
|
71°F |
5 to 10 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lake Jackson.
