Harbor, LA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Harbor, LA in one place.
Mostly sunny, with a high near 81. Northeast wind 0 to 5 mph.
Local Weather Overview
This forecast page for Harbor, 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 5, 2026 8:46 PM CST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Harbor, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 5, 2026 8:46 PM CST
- Forecast office
- LCH
- Source
- NOAA / NWS
Daily Outlook
This Week in Harbor
Friday looks like the warmest upcoming period in Harbor at 81 degrees F.
Sunday Night is the coolest period ahead with temperatures near 48 degrees F.
The strongest winds are forecast for Friday Night at about 5 to 10 mph NE.
The forecast from Nov 6 through Nov 12 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 8:46 PM CST
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LCH
- Radar station
- KLCH
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 57. Northeast wind 5 to 10 mph.
Partly sunny, with a high near 74. Northeast wind around 10 mph.
Mostly cloudy, with a low around 49. Northeast wind 5 to 10 mph.
Partly sunny, with a high near 67. Northeast wind 5 to 10 mph.
Mostly cloudy, with a low around 48. North wind around 5 mph.
Partly sunny, with a high near 70. Northeast wind 0 to 5 mph.
Partly cloudy, with a low around 48. North wind around 0 mph.
Sunny, with a high near 75.
Mostly clear, with a low around 49.
Sunny, with a high near 77.
Partly cloudy, with a low around 52.
Mostly sunny, with a high near 77.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Mostly Sunny
|
81°F |
0 to 5 mph
NE
|
|
Friday Night
Nov 6
|
Partly Cloudy
|
57°F |
5 to 10 mph
NE
|
|
Saturday
Nov 7
|
Partly Sunny
|
74°F |
10 mph
NE
|
|
Saturday Night
Nov 7
|
Mostly Cloudy
|
49°F |
5 to 10 mph
NE
|
|
Sunday
Nov 8
|
Partly Sunny
|
67°F |
5 to 10 mph
NE
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
48°F |
5 mph
N
|
|
Monday
Nov 9
|
Partly Sunny
|
70°F |
0 to 5 mph
NE
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
48°F |
0 mph
|
|
Tuesday
Nov 10
|
Sunny
|
75°F |
0 mph
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
49°F |
0 mph
|
|
Veterans Day
Nov 11
|
Sunny
|
77°F |
0 to 5 mph
NW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
52°F |
0 to 5 mph
NW
|
|
Thursday
Nov 12
|
Mostly Sunny
|
77°F |
5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Harbor.