HARAHAN, LA 70123 Weather Forecast & Current Conditions

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70123 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
NEW ORLEANS, LA Current Weather
4:53 AM CDT MAY 19, 2026
Scattered Clouds 77°F
Feels Like:	78°F
Dewpoint:	73°F
Rel. Hum.:	87%
Visibility:	10 miles
Wind:	SE at 7 mph
Pressure:	30.06 inches
Last 72 hours
Local Area Snow Depth
Louisiana Current Weather
Louisiana MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

70123 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	HARAHAN, LA 70123 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
A chance of thunderstorms. Showers likely, mainly this morning. Some thunderstorms may be severe with damaging winds. Breezy with highs in the lower 80s. Southwest winds 15 to 25 mph. Chance of rain 70 percent.

TONIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may be severe with damaging winds. Lows around 70. South winds 10 to 15 mph. Chance of rain 50 percent.

WEDNESDAY
Mostly cloudy in the morning, then becoming partly sunny. A slight chance of showers and thunderstorms. Highs in the lower 80s. Southwest winds 15 to 20 mph. Chance of rain 20 percent.

WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Cooler. Less humid with lows in the upper 50s. West winds 15 to 20 mph, becoming north after midnight.

THURSDAY
Sunny, cooler. Less humid with highs in the lower 70s. Northwest winds 15 to 20 mph.

THURSDAY NIGHT
Mostly clear. Lows in the lower 50s.

FRIDAY THROUGH SATURDAY
Clear. Highs in the lower 70s. Lows in the upper 40s.

SATURDAY NIGHT
Clear. Lows in the mid 50s.

SUNDAY
Sunny. Highs in the upper 70s.

SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s.

MONDAY
Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent.

70123 WEATHER SATELLITE LOOPS

Visible Weather Satellite
HARAHAN, LA 70123

Infrared Weather Satellite
HARAHAN, LA 70123

70123 WEATHER RADAR LOOP

NEXRAD Weather Radar
HARAHAN, LA 70123

MOS COMPUTER WEATHER FORECAST

NEW ORLEANS, LA 3 hourly weather forecast

weather forecast created 8:00 PM EDT 5/18/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
19 MAY 2026

1 AM

78°

80°

Mostly Cloudy

1%

0% Thunder
( 10% severe)

SE 8

88%

74°

Low 76°

4 AM

77°

78°

Mostly Cloudy

SE 8

90%

74°

High 87°

7 AM

77°

78°

Mostly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 19% severe)

SE 8

90%

74°

Mostly Cloudy

Chance of Rain

10 AM

83°

90°

Mostly Cloudy

SSE 10

77%

75°

1 PM

86°

94°

Mostly Cloudy

21%
RAIN
<.01 in

0% Thunder
( 42% severe)

SSE 13

68%

74°

4 PM

86°

95°

Mostly Cloudy

SE 14

70%

75°

7 PM

83°

90°

Mostly Cloudy

9%

0% Thunder
( 15% severe)

SSE 10

74%

74°

10 PM

79°

83°

Partly Cloudy

SE 7

85%

74°

Wednesday
20 MAY 2026

1 AM

77°

78°

Partly Cloudy

6%

0% Thunder
( 11% severe)

ESE 3

90%

74°

Low 75°

4 AM

76°

76°

Partly Cloudy

ESE 3

94%

74°

High 86°

7 AM

76°

76°

Mostly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 19% severe)

ESE 5

94%

74°

Mostly Cloudy

Rain Likely

10 AM

81°

86°

Mostly Cloudy

ESE 7

79%

74°

1 PM

85°

92°

Partly Cloudy

60%
RAIN
***

0% Thunder
( 41% severe)

E 9

67%

73°

4 PM

85°

93°

Mostly Cloudy

ESE 10

70%

74°

7 PM

82°

87°

Mostly Cloudy

11%
RAIN
.01–.1 in

0% Thunder
( 17% severe)

SE 8

74%

73°

10 PM

78°

80°

Partly Cloudy

SSE 5

85%

73°


NEW ORLEANS, LA extended weather forecast
Thursday 21 MAY 2026	Friday 22 MAY 2026	Saturday 23 MAY 2026	Sunday 24 MAY 2026	Monday 25 MAY 2026
Low 75°	Low 77°	Low 75°	Low 76°	Low 75°
High 89°	High 89°	High 89°	High 88°	High 88°

Mostly Cloudy 40% Rain	Overcast 50% Rain	Overcast 57% Rain	Overcast 61% Rain	Overcast 48% Rain

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