How is the weather in Harahan, LA?

At 4:45 AM on Thu, Sep 18, 2025 it is mostly clear and 69 degrees Fahrenheit, feeling like 69 degrees.

Harahan, LA Weather Forecast and Current Conditions

69°F
Feels Like 69°F

Humidity 89% Dew Point 66°F Wind Calm 0 MPH Barometer 29.94 in.760.5 mm

Solar Rad 0 w/m2

Report from 2.1 miles NNW of central Harahan at 4:45 AM Thu, Sep 18, 2025

Current Weather

69°F
Feels Like 69°F

Humidity 89% Dew Point 66°F Wind Calm 0 MPH Barometer 29.94 in.760.5 mm

Solar Rad 0 w/m2

Report from 2.1 miles NNW of central Harahan at 4:45 AM Thu, Sep 18, 2025

Forecast at a Glance

ThuSep 18

10%

89°

74°

FriSep 19

10%

91°

75°

SatSep 20

92°

75°

SunSep 21

91°

75°

MonSep 22

20%

90°

75°

TueSep 23

30%

88°

74°

WedSep 24

30%

88°

This Date in Weather History

1926 - The great ""Miami Hurricane"" produced winds reaching 138 mph which drove ocean waters into the Biscayne Bay drowning 135 persons. The eye of the hurricane passed over Miami, at which time the barometric pressure reached 27.61 inches. Tides up to twelve feet high accompanied the hurricane, which claimed a total of 372 lives.

Harahan 7 Day Weather Forecast Details

Thursday Sep 18

Day: Sunny, with a high near 89. East wind 0 to 10 mph.

Night: Mostly clear, with a low around 74. East wind 0 to 10 mph.

Friday Sep 19

Day: Sunny, with a high near 91. Northeast wind 0 to 10 mph.

Night: Mostly clear, with a low around 75. Southwest wind 0 to 5 mph.

Saturday Sep 20

Day: Sunny, with a high near 92. Northeast wind around 5 mph.

Night: Mostly clear, with a low around 75. Southwest wind 0 to 5 mph.

Sunday Sep 21

Day: Sunny, with a high near 91. Northeast wind 0 to 10 mph.

Night: Mostly clear, with a low around 75. Southeast wind 0 to 10 mph.

Monday Sep 22

Day: A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 90. East wind 0 to 10 mph.

Night: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 75. Southeast wind 0 to 10 mph.

Tuesday Sep 23

Day: A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 88. Southeast wind 0 to 5 mph.

Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 74. South wind 0 to 5 mph.

Wednesday Sep 24

Day: A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. Northwest wind 0 to 5 mph.

Sun & Moon Monthly

First Light 6:24 AM

Sunrise 6:48 AM

Sunset 7:04 PM

Last Light 7:28 PM

Moonrise 3:42 AM

Moonset 5:34 PM

Moon Phase

Close Tide Stations

New Canal USCG station, Lake Pontchartrain
(8 miles away)

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