GRETNA, LA 70056 Weather Forecast & Current Conditions

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70056 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
NEW ORLEANS NAS, LA Current Weather
11:55 AM CDT MAY 27, 2026
Broken Clouds 84°F
Feels Like:	90°F
Dewpoint:	73°F
Rel. Hum.:	70%
Visibility:	10 miles
Wind:	SE at 14 mph
Pressure:	29.98 inches
Last 72 hours
Local Area Snow Depth
Louisiana Current Weather
Louisiana MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

70056 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	GRETNA, LA 70056 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.

70056 WEATHER SATELLITE LOOPS

Visible Weather Satellite
GRETNA, LA 70056

Infrared Weather Satellite
GRETNA, LA 70056

70056 WEATHER RADAR LOOP

NEXRAD Weather Radar
GRETNA, LA 70056

MOS COMPUTER WEATHER FORECAST

NEW ORLEANS NAS, LA 3 hourly weather forecast

weather forecast created 8:00 AM EDT 5/27/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
27 MAY 2026

1 PM

82°

89°

Mostly Cloudy

42%
RAIN
1–2 in

0% Thunder
( 45% severe)

SSE 10

79%

75°

High 83°

4 PM

82°

88°

Partly Cloudy

SSE 9

77%

74°

Mostly Cloudy

Chance of Rain

7 PM

81°

86°

Mostly Cloudy

27%
RAIN
.01–.1 in

0% Thunder
( 21% severe)

SSE 7

79%

74°

10 PM

78°

80°

Mostly Cloudy

S 5

85%

73°

Thursday
28 MAY 2026

1 AM

77°

78°

Mostly Cloudy

33%
RAIN
***

0% Thunder
( 26% severe)

CALM

87%

73°

Low 74°

4 AM

77°

78°

Mostly Cloudy

CALM

87%

73°

High 84°

7 AM

76°

76°

Mostly Cloudy

41%
RAIN
***

0% Thunder
( 34% severe)

CALM

90%

73°

Mostly Cloudy

Rain Likely

10 AM

79°

83°

Mostly Cloudy

SW 1

88%

75°

1 PM

80°

85°

Mostly Cloudy

74%
RAIN
***

0% Thunder
( 55% severe)

SSE 5

82%

74°

4 PM

80°

85°

Mostly Cloudy

S 6

82%

74°

7 PM

79°

82°

Mostly Cloudy

17%
RAIN
.01–.1 in

0% Thunder
( 22% severe)

S 6

82%

73°

10 PM

77°

78°

Mostly Cloudy

CALM

85%

72°

Friday
29 MAY 2026

1 AM

76°

76°

Mostly Cloudy

23%
RAIN
.01–.1 in

0% Thunder
( 19% severe)

CALM

87%

72°

Low 73°

4 AM

76°

76°

Mostly Cloudy

CALM

87%

72°

High 84°

7 AM

75°

75°

Mostly Cloudy

58%
RAIN
***

0% Thunder
( 27% severe)

CALM

90%

72°

Partly Cloudy

Rain Likely

10 AM

79°

83°

Partly Cloudy

SW 3

85%

74°

1 PM

81°

86°

Partly Cloudy

63%
RAIN
***

0% Thunder
( 51% severe)

SSW 7

79%

74°

4 PM

82°

88°

Partly Cloudy

SSW 7

77%

74°

7 PM

81°

86°

Partly Cloudy

SSW 7

79%

74°


NEW ORLEANS NAS, LA extended weather forecast
Saturday 30 MAY 2026	Sunday 31 MAY 2026	Monday 1 JUN 2026	Tuesday 2 JUN 2026	Wednesday 3 JUN 2026
Low 73°	Low 74°	Low 74°	Low 72°	Low 69°
High 90°	High 90°	High 90°	High 89°	High 85°

Partly Cloudy 23% Rain	Partly Cloudy 23% Rain	Overcast 31% Rain	Overcast 58% Rain	Partly Cloudy 35% Rain

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