Weather Alert
Harahan Weather Warning NWS WEATHER ALERT FOR THE HARAHAN, LA AREA - DENSE FOG ADVISORY Issued: 633 PM CDT Tue Oct 13 2026 Harahan Weather Warning

World > North America > United States > Louisiana > Harahan   Harahan, LA Weather City of Harahan, LA

Harahan, LA Weather - Hour by Hour Forecast

Feedback E-mail the Weather

Quick Clicks

Harahan, LA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mostly Clear. Temperature is 76°F24°C, dew point 68°F20°C, humidity 76%. Wind direction is S at 5 mph8 km/h with visibility of 10 mi16 km. Barometric pressure is 30.07 in1018 mb.
Tonight - Clear this evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the upper 60s. South winds around 5 mph this e.. Full Forecast
Wednesday - Mostly cloudy in the morning, then clearing. Areas of fog in the morning. Visibility one quarter mile or less at Times in the morn.. Full Forecast

Harahan Hourly Weather

24 Hour Forecast Scroll
Tue, Oct 13
8:00 pm
Tue, Oct 13
9:00 pm
Tue, Oct 13
10:00 pm
Tue, Oct 13
11:00 pm
Wed, Oct 14
Midnight
Wed, Oct 14
1:00 am
Wed, Oct 14
2:00 am
Wed, Oct 14
3:00 am
Wed, Oct 14
4:00 am
Wed, Oct 14
5:00 am
Wed, Oct 14
6:00 am
Wed, Oct 14
7:00 am
Wed, Oct 14
8:00 am
Wed, Oct 14
9:00 am
Wed, Oct 14
10:00 am
Wed, Oct 14
11:00 am
Wed, Oct 14
Noon
Wed, Oct 14
1:00 pm
Wed, Oct 14
2:00 pm
Wed, Oct 14
3:00 pm
Wed, Oct 14
4:00 pm
Wed, Oct 14
5:00 pm
Wed, Oct 14
6:00 pm
Wed, Oct 14
7:00 pm
Harahan, LA Hourly Weather - Clear - 8:00 PM Harahan, LA Hourly Weather - Clear - 9:00 PM Harahan, LA Hourly Weather - Clear - 10:00 PM Harahan, LA Hourly Weather - Clear - 11:00 PM Harahan, LA Hourly Weather - Clear - 12:00 AM Harahan, LA Hourly Weather - Clear - 1:00 AM Harahan, LA Hourly Weather - Clear - 2:00 AM Harahan, LA Hourly Weather - Clear - 3:00 AM Harahan, LA Hourly Weather - Clear - 4:00 AM Harahan, LA Hourly Weather - Clear - 5:00 AM Harahan, LA Hourly Weather - Clear - 6:00 AM Harahan, LA Hourly Weather - Clear - 7:00 AM Harahan, LA Hourly Weather - Clear - 8:00 AM Harahan, LA Hourly Weather - Clear - 9:00 AM Harahan, LA Hourly Weather - Clear - 10:00 AM Harahan, LA Hourly Weather - Clear - 11:00 AM Harahan, LA Hourly Weather - Mostly Clear - 12:00 PM Harahan, LA Hourly Weather - Mostly Clear - 1:00 PM Harahan, LA Hourly Weather - Mostly Clear - 2:00 PM Harahan, LA Hourly Weather - Mostly Clear - 3:00 PM Harahan, LA Hourly Weather - Mostly Clear - 4:00 PM Harahan, LA Hourly Weather - Mostly Clear - 5:00 PM Harahan, LA Hourly Weather - Mostly Clear - 6:00 PM Harahan, LA Hourly Weather - Mostly Clear - 7:00 PM
Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear
80°F27°C 79°F26°C 78°F26°C 77°F25°C 77°F25°C 76°F24°C 75°F24°C 75°F24°C 74°F23°C 74°F23°C 73°F23°C 73°F23°C 76°F24°C 80°F27°C 83°F28°C 85°F29°C 87°F31°C 89°F32°C 89°F32°C 88°F31°C 88°F31°C 86°F30°C 84°F29°C 82°F28°C
- - - - - - - - - - - - - - - - - - - - - - - -
1% 1% 1% 1% 1% 1% 2% 2% 2% 2% 2% 2% 3% 3% 3% 3% 3% 3% 1% 1% 1% 1% 1% 1%
69°F21°C 69°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 69°F21°C 69°F21°C 69°F21°C 68°F20°C 68°F20°C 69°F21°C 69°F21°C 70°F21°C 69°F21°C 68°F20°C 67°F19°C 67°F19°C 66°F19°C 66°F19°C 66°F19°C 67°F19°C 67°F19°C
69% 72% 77% 79% 79% 82% 84% 82% 84% 84% 84% 84% 79% 69% 65% 59% 53% 48% 48% 48% 48% 51% 57% 61%
SE SE SE SE SE SE SE SE SE SE SE SE SE ESE ESE ESE ESE ESE ESE ESE ESE ESE SE SE
6 mph 4 mph 4 mph 4 mph 3 mph 3 mph 3 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 7 mph 7 mph 7 mph 8 mph 8 mph 8 mph 8 mph 8 mph 8 mph 7 mph 7 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KMSY model statistics.

Trending Headlines

Trending Entertainment Headlines

Harahan Radar Loop

Use the map search tool if you want to place a location marker on the radar map...
Prob Precip % = Probability of Precipitation.

Harahan 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

E-mail the Harahan Weather Forecast

Voice your opinion or tell us about page issues...

Harahan LA Weather - 9:51 pm

What are people saying?

Contact Us