Harahan, LA Weather Forecast
Jefferson Parish, Louisiana
Live radar, warnings and storm tracking for Harahan, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Harahan
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Harahan, LA at a glance
Harahan is home to about 8,719 people in Jefferson Parish, across 2 square miles. It ranks 42nd by population of 105 places in Louisiana with a forecast here. The nearest neighbour with its own forecast is Westwego, 4 miles away.
- County
- Jefferson Parish
- Population
- 8,719 2023 est.
- Land area
- 2 sq mi
- People per sq mi
- 4,321
- Forecast point
- 29.9364°N, 90.2027°W
How well can the network see Harahan?
The nearest Doppler radar is KLIX (New Orleans, LA), to the NE. Its lowest scan passes about 2,300 ft above Harahan. Close enough to see rotation in the low part of a storm, where tornadoes form. Harahan is closer to its radar than 62% of US cities.
The closest weather station is KMSY (New Orleans/Armstrong Intl). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Harahan
- Westwego, LA4 mi
- Kenner, LA6 mi
- Gretna, LA9 mi
- New Orleans, LA18 mi
- Gramercy, LA31 mi
- Mandeville, LA31 mi
- Lutcher, LA32 mi
- Slidell, LA35 mi
Elsewhere in Louisiana
New OrleansBaton RougeShreveportLafayetteLake CharlesKennerAll Louisiana forecasts →