Plaisance, LA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Plaisance, LA in one place.
Sunny, with a high near 78.
Local Weather Overview
This forecast page for Plaisance, 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: May 8, 2026 4:59 AM CDT.
The active forecast window currently covers May 12 to May 14, 2026 for Plaisance, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 12 to May 14, 2026
- Latest sync
- May 8, 2026 4:59 AM CDT
- Forecast office
- LCH
- Source
- NOAA / NWS
Daily Outlook
This Week in Plaisance
Thursday looks like the warmest upcoming period in Plaisance at 85 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Tuesday at about 0 to 5 mph NE.
The forecast from May 12 through May 14 stays mostly dry.
Forecast Details
- Last updated
- May 8, 2026 4:59 AM CDT
- Coverage
- 3 days
- Time zone
- America/Chicago
- Forecast office
- LCH
- Radar station
- KPOE
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 57.
Mostly sunny, with a high near 83.
Partly cloudy, with a low around 62.
Mostly sunny, with a high near 85.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
May 12
|
Sunny
|
78°F |
0 to 5 mph
NE
|
|
Tuesday Night
May 12
|
Mostly Clear
|
57°F |
0 mph
|
|
Wednesday
May 13
|
Mostly Sunny
|
83°F |
0 mph
|
|
Wednesday Night
May 13
|
Partly Cloudy
|
62°F |
0 mph
|
|
Thursday
May 14
|
Mostly Sunny
|
85°F |
0 to 5 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Plaisance.