Greenbrook, LA Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Greenbrook, LA in one place.
A slight chance of showers and thunderstorms between 10am and 4pm. Sunny, with a high near 96. Heat index values as high as 106. Southeast wind 0 to 5 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Greenbrook, LA 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: Sep 15, 2026 7:50 PM CDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Greenbrook, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 7:50 PM CDT
- Forecast office
- SHV
- Source
- NOAA / NWS
Daily Outlook
This Week in Greenbrook
Wednesday looks like the warmest upcoming period in Greenbrook at 96 degrees F.
Friday Night is the coolest period ahead with temperatures near 71 degrees F.
The strongest winds are forecast for Wednesday at about 0 to 5 mph SE.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 7:50 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- SHV
- Radar station
- KSHV
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 75. Heat index values as high as 102. Southeast wind 0 to 5 mph.
Sunny, with a high near 95. Southeast wind 0 to 5 mph.
Mostly clear, with a low around 73.
Sunny, with a high near 96.
Clear, with a low around 71.
Sunny, with a high near 96.
Clear, with a low around 73.
Sunny, with a high near 96.
Mostly clear, with a low around 74.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Slight Chance Showers And Thunderstorms
|
96°F |
0 to 5 mph
SE
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
75°F |
0 to 5 mph
SE
|
|
Thursday
Sep 17
|
Sunny
|
95°F |
0 to 5 mph
SE
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
73°F |
0 to 5 mph
SE
|
|
Friday
Sep 18
|
Sunny
|
96°F |
0 to 5 mph
S
|
|
Friday Night
Sep 18
|
Clear
|
71°F |
0 to 5 mph
S
|
|
Saturday
Sep 19
|
Sunny
|
96°F |
0 to 5 mph
SW
|
|
Saturday Night
Sep 19
|
Clear
|
73°F |
0 to 5 mph
S
|
|
Sunday
Sep 20
|
Sunny
|
96°F |
0 to 5 mph
SW
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
74°F |
0 to 5 mph
S
|
|
Monday
Sep 21
|
Mostly Sunny then Chance Showers And Thunderstorms
|
94°F |
0 to 5 mph
NW
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
72°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Greenbrook.