Harahan, LA Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Harahan, LA in one place.
Partly sunny. High near 88, with temperatures falling to around 86 in the afternoon. Southeast wind 5 to 10 mph.
Local Weather Overview
This forecast page for Harahan, 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: Jun 8, 2026 8:25 AM CDT.
The active forecast window currently covers Jun 8 to Jun 14, 2026 for Harahan, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 8 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 8:25 AM CDT
- Forecast office
- LIX
- Source
- NOAA / NWS
Daily Outlook
This Week in Harahan
Wednesday looks like the warmest upcoming period in Harahan at 90 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 76 degrees F.
The strongest winds are forecast for Today at about 5 to 10 mph SE.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 8:25 AM CDT
- Coverage
- 7 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
Mostly cloudy, with a low around 77. Southeast wind 5 to 10 mph.
A slight chance of showers and thunderstorms after 3pm. Mostly sunny. High near 88, with temperatures falling to around 86 in the afternoon. East wind 0 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Mostly clear, with a low around 76. Southeast wind 5 to 10 mph.
Sunny, with a high near 90. Southeast wind 5 to 10 mph.
Mostly clear, with a low around 76. Southeast wind 0 to 10 mph.
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 90. Southeast wind 0 to 10 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 77. South wind 0 to 10 mph.
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 90. Southeast wind 0 to 5 mph.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 78. South wind around 5 mph.
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 90. Southeast wind 0 to 5 mph.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 78. South wind around 5 mph.
A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 90. South wind 5 to 10 mph.
A chance of showers and thunderstorms. Partly cloudy, with a low around 78. South wind 5 to 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jun 8
|
Partly Sunny
|
88°F |
5 to 10 mph
SE
|
|
Tonight
Jun 8
|
Mostly Cloudy
|
77°F |
5 to 10 mph
SE
|
|
Tuesday
Jun 9
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
88°F |
0 to 10 mph
E
|
|
Tuesday Night
Jun 9
|
Mostly Clear
|
76°F |
5 to 10 mph
SE
|
|
Wednesday
Jun 10
|
Sunny
|
90°F |
5 to 10 mph
SE
|
|
Wednesday Night
Jun 10
|
Mostly Clear
|
76°F |
0 to 10 mph
SE
|
|
Thursday
Jun 11
|
Sunny then Chance Showers And Thunderstorms
|
90°F |
0 to 10 mph
SE
|
|
Thursday Night
Jun 11
|
Chance Showers And Thunderstorms then Mostly Clear
|
77°F |
0 to 10 mph
S
|
|
Friday
Jun 12
|
Sunny then Chance Showers And Thunderstorms
|
90°F |
0 to 5 mph
SE
|
|
Friday Night
Jun 12
|
Chance Showers And Thunderstorms then Mostly Clear
|
78°F |
5 mph
S
|
|
Saturday
Jun 13
|
Sunny then Chance Showers And Thunderstorms
|
90°F |
0 to 5 mph
SE
|
|
Saturday Night
Jun 13
|
Chance Showers And Thunderstorms then Partly Cloudy
|
78°F |
5 mph
S
|
|
Sunday
Jun 14
|
Chance Showers And Thunderstorms
|
90°F |
5 to 10 mph
S
|
|
Sunday Night
Jun 14
|
Chance Showers And Thunderstorms
|
78°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Harahan.
