Laplace, LA Weather Forecast
Local 7-day forecast
Partly Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Laplace, LA in one place.
A slight chance of showers and thunderstorms between 2pm and 5pm. Partly sunny, with a high near 92. West wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Laplace, 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: Jul 14, 2026 6:10 PM CDT.
The active forecast window currently covers Jul 15 to Jul 20, 2026 for Laplace, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 15 to Jul 20, 2026
- Latest sync
- Jul 14, 2026 6:10 PM CDT
- Forecast office
- LIX
- Source
- NOAA / NWS
Daily Outlook
This Week in Laplace
Friday looks like the warmest upcoming period in Laplace at 96 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 75 degrees F.
The strongest winds are forecast for Wednesday at about 0 to 5 mph W.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 6:10 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LIX
- Radar station
- KLIX
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 75. Southwest wind 0 to 5 mph.
Sunny, with a high near 95. South wind around 0 mph.
Partly cloudy, with a low around 76. Southwest wind 0 to 5 mph.
Mostly sunny, with a high near 96. West wind 0 to 5 mph.
Partly cloudy, with a low around 76. West wind around 5 mph.
Sunny, with a high near 96. Northwest wind around 5 mph.
Mostly clear, with a low around 77. West wind around 5 mph.
Sunny, with a high near 95. West wind around 5 mph.
Mostly clear, with a low around 77. West wind around 5 mph.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. West wind around 5 mph.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 77. West wind around 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jul 15
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
92°F |
0 to 5 mph
W
|
|
Wednesday Night
Jul 15
|
Partly Cloudy
|
75°F |
0 to 5 mph
SW
|
|
Thursday
Jul 16
|
Sunny
|
95°F |
0 mph
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
76°F |
0 to 5 mph
SW
|
|
Friday
Jul 17
|
Mostly Sunny
|
96°F |
0 to 5 mph
W
|
|
Friday Night
Jul 17
|
Partly Cloudy
|
76°F |
5 mph
W
|
|
Saturday
Jul 18
|
Sunny
|
96°F |
5 mph
NW
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
77°F |
5 mph
W
|
|
Sunday
Jul 19
|
Sunny
|
95°F |
5 mph
W
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
77°F |
5 mph
W
|
|
Monday
Jul 20
|
Sunny then Slight Chance Showers And Thunderstorms
|
96°F |
5 mph
W
|
|
Monday Night
Jul 20
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
77°F |
5 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Laplace.