Leinster, LA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Leinster, LA in one place.
Sunny. High near 73, with temperatures falling to around 68 in the afternoon. North wind 5 to 10 mph.
Local Weather Overview
This forecast page for Leinster, 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: Nov 11, 2026 11:58 PM CST.
The active forecast window currently covers Nov 12 to Nov 18, 2026 for Leinster, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 12 to Nov 18, 2026
- Latest sync
- Nov 11, 2026 11:58 PM CST
- Forecast office
- LCH
- Source
- NOAA / NWS
Daily Outlook
This Week in Leinster
Thursday looks like the warmest upcoming period in Leinster at 73 degrees F.
Friday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Sunday at about 5 to 15 mph E.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 11, 2026 11:58 PM CST
- Coverage
- 7 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
Clear, with a low around 44. North wind 0 to 5 mph.
Sunny, with a high near 66. North wind 5 to 10 mph.
Mostly clear, with a low around 37. Northeast wind 0 to 5 mph.
Sunny, with a high near 63. Northeast wind around 5 mph.
Partly cloudy, with a low around 39. East wind 0 to 5 mph.
Partly sunny, with a high near 65. East wind 5 to 15 mph, with gusts as high as 20 mph.
Rain showers likely. Mostly cloudy, with a low around 45. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
A chance of rain showers. Partly sunny, with a high near 60. Chance of precipitation is 40%.
Partly cloudy, with a low around 42.
Mostly sunny, with a high near 62.
Partly cloudy, with a low around 43.
Mostly sunny, with a high near 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Nov 12
|
Sunny
|
73°F |
5 to 10 mph
N
|
|
Thursday Night
Nov 12
|
Clear
|
44°F |
0 to 5 mph
N
|
|
Friday
Nov 13
|
Sunny
|
66°F |
5 to 10 mph
N
|
|
Friday Night
Nov 13
|
Mostly Clear
|
37°F |
0 to 5 mph
NE
|
|
Saturday
Nov 14
|
Sunny
|
63°F |
5 mph
NE
|
|
Saturday Night
Nov 14
|
Partly Cloudy
|
39°F |
0 to 5 mph
E
|
|
Sunday
Nov 15
|
Partly Sunny
|
65°F |
5 to 15 mph
E
|
|
Sunday Night
Nov 15
|
Rain Showers Likely
|
45°F |
10 to 15 mph
E
|
|
Monday
Nov 16
|
Chance Rain Showers
|
60°F |
10 to 15 mph
NE
|
|
Monday Night
Nov 16
|
Partly Cloudy
|
42°F |
5 to 10 mph
NE
|
|
Tuesday
Nov 17
|
Mostly Sunny
|
62°F |
5 to 10 mph
NE
|
|
Tuesday Night
Nov 17
|
Partly Cloudy
|
43°F |
0 to 5 mph
NE
|
|
Wednesday
Nov 18
|
Mostly Sunny
|
69°F |
0 to 5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Leinster.