Current Conditions

Gretna, Louisiana

87°F31°C

Drizzle

Feels like98°F36°C

Wind

NE 6 mph10 km/h

Humidity

68%

Cloud Cover

13%

As of Tuesday, September 22, 2026 at 1:44 PM CDT

Today's Outlook

Day

Mostly clear and hot, with a high of 88°F31°C and morning low of 78°F25°C — feels like 99°F37°C. Light wind from the NE around 5 mph8 km/h. 29% chance of drizzle throughout the day. Heat risk in the afternoon.

Night

Mostly clear, with a low around 82°F28°C. Light wind from the SE around 3 mph5 km/h. 13% chance of drizzle in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 88°F31°CFeels 98°F37°C	Low 78°F25°C	Precip 0.04 in0.9 mm29%	Cloud 19%	Wind ENE 5 mph7 km/h	Tuesday: Mostly clear and hot, with a high of 88°F31°C and morning low of 78°F25°C — feels like 99°F37°C. Light wind from the NE around 5 mph8 km/h. 29% chance of drizzle throughout the day. Heat risk in the afternoon. Tuesday Night: Mostly clear, with a low around 82°F28°C. Light wind from the SE around 3 mph5 km/h. 13% chance of drizzle in the evening.
Hot	High 90°F32°CFeels 100°F38°C	Low 79°F26°C	Precip 0.01 in0.2 mm8%	Cloud 11%	Wind ENE 5 mph8 km/h	Wednesday: Mostly clear and hot, with a high of 90°F32°C and morning low of 79°F26°C — feels like 100°F38°C. Breezy from the NE at 7 to 8 mph11 to 13 km/h. Heat risk in the afternoon. Wednesday Night: Mostly clear, with a low around 79°F26°C. Light wind from the ESE around 4 mph6 km/h.
Drizzle	High 87°F30°CFeels 95°F35°C	Low 78°F26°C	Precip 0.04 in1 mm32%	Cloud 58%	Wind NE 5 mph9 km/h	Thursday: Mostly cloudy and hot, with a high of 87°F30°C and morning low of 78°F26°C — feels like 95°F35°C. Breezy from the NE at 6 to 7 mph10 to 12 km/h. 32% chance of drizzle in the afternoon. Heat risk in the afternoon. Thursday Night: Mostly cloudy, with a low around 80°F27°C. Light wind from the NE around 5 mph7 km/h. 27% chance of drizzle throughout the night.
Light Rain	High 82°F28°CFeels 88°F31°C	Low 77°F25°C	Precip 0.11 in2.9 mm66%	Cloud 72%	Wind E 9 mph14 km/h	Friday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 77°F25°C — feels like 88°F31°C. Breezy from the E at 10 to 11 mph16 to 17 km/h. 62% chance of drizzle throughout the day. Heavy, humid air. Friday Night: Mostly cloudy, with a low around 78°F25°C. Breezy from the E at 7 to 8 mph12 to 13 km/h. 66% chance of light rain throughout the night.
Partly Cloudy	High 84°F29°CFeels 88°F31°C	Low 75°F24°C	Precip 0.02 in0.4 mm8%	Cloud 73%	Wind E 5 mph8 km/h	Saturday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 75°F24°C. Light wind from the ENE around 5 mph8 km/h. Humid. Saturday Night: Mostly cloudy, with a low around 76°F25°C. Light wind from the ESE around 5 mph8 km/h.
Drizzle	High 86°F30°CFeels 89°F32°C	Low 75°F24°C	Precip 0.03 in0.7 mm12%	Cloud 60%	Wind WSW 5 mph7 km/h	Sunday: Mostly cloudy and warm, with a high of 86°F30°C and morning low of 75°F24°C. Light wind from the NNW around 4 mph7 km/h. 12% chance of drizzle around midday. Humid. Sunday Night: Mostly cloudy, with a low around 75°F24°C. Light wind from the SW around 5 mph8 km/h. 10% chance of drizzle in the evening.
Drizzle	High 85°F30°CFeels 89°F32°C	Low 75°F24°C	Precip 0.08 in2 mm25%	Cloud 44%	Wind WSW 5 mph8 km/h	Monday: Partly cloudy and warm, with a high of 85°F30°C and morning low of 75°F24°C. Light wind from the NNW around 4 mph7 km/h. 24% chance of drizzle throughout the day. Humid. Monday Night: Partly cloudy, with a low around 76°F24°C. Light wind from the SW around 5 mph8 km/h. 25% chance of drizzle in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 22	88°F31°C Feels 98°F37°C	78°F25°C	0.04 in0.9 mm· 29%	19%	Drizzle	ENE 5 mph7 km/h
DayMostly clear and hot, with a high of 88°F31°C and morning low of 78°F25°C — feels like 99°F37°C. Light wind from the NE around 5 mph8 km/h. 29% chance of drizzle throughout the day. Heat risk in the afternoon. NightMostly clear, with a low around 82°F28°C. Light wind from the SE around 3 mph5 km/h. 13% chance of drizzle in the evening.
	WednesdaySep 23	90°F32°C Feels 100°F38°C	79°F26°C	0.01 in0.2 mm· 8%	11%	Hot	ENE 5 mph8 km/h
DayMostly clear and hot, with a high of 90°F32°C and morning low of 79°F26°C — feels like 100°F38°C. Breezy from the NE at 7 to 8 mph11 to 13 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 79°F26°C. Light wind from the ESE around 4 mph6 km/h.
	ThursdaySep 24	87°F30°C Feels 95°F35°C	78°F26°C	0.04 in1 mm· 32%	58%	Drizzle	NE 5 mph9 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 78°F26°C — feels like 95°F35°C. Breezy from the NE at 6 to 7 mph10 to 12 km/h. 32% chance of drizzle in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 80°F27°C. Light wind from the NE around 5 mph7 km/h. 27% chance of drizzle throughout the night.
	FridaySep 25	82°F28°C Feels 88°F31°C	77°F25°C	0.11 in2.9 mm· 66%	72%	Light Rain	E 9 mph14 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 77°F25°C — feels like 88°F31°C. Breezy from the E at 10 to 11 mph16 to 17 km/h. 62% chance of drizzle throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 78°F25°C. Breezy from the E at 7 to 8 mph12 to 13 km/h. 66% chance of light rain throughout the night.
	SaturdaySep 26	84°F29°C Feels 88°F31°C	75°F24°C	0.02 in0.4 mm· 8%	73%	Partly Cloudy	E 5 mph8 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 75°F24°C. Light wind from the ENE around 5 mph8 km/h. Humid. NightMostly cloudy, with a low around 76°F25°C. Light wind from the ESE around 5 mph8 km/h.
	SundaySep 27	86°F30°C Feels 89°F32°C	75°F24°C	0.03 in0.7 mm· 12%	60%	Drizzle	WSW 5 mph7 km/h
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 75°F24°C. Light wind from the NNW around 4 mph7 km/h. 12% chance of drizzle around midday. Humid. NightMostly cloudy, with a low around 75°F24°C. Light wind from the SW around 5 mph8 km/h. 10% chance of drizzle in the evening.
	MondaySep 28	85°F30°C Feels 89°F32°C	75°F24°C	0.08 in2 mm· 25%	44%	Drizzle	WSW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 85°F30°C and morning low of 75°F24°C. Light wind from the NNW around 4 mph7 km/h. 24% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 76°F24°C. Light wind from the SW around 5 mph8 km/h. 25% chance of drizzle in the evening.
	TuesdaySep 29	85°F30°C Feels 90°F32°C	75°F24°C	0.06 in1.6 mm· 31%	45%	Drizzle	SE 6 mph9 km/h
DayPartly cloudy and warm, with a high of 85°F30°C and morning low of 75°F24°C. Breezy from the SE at 6 to 7 mph10 to 12 km/h. 31% chance of drizzle throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 76°F24°C. Light wind from the SSE around 6 mph9 km/h. 23% chance of drizzle in the evening.
	WednesdaySep 30	84°F29°C Feels 89°F32°C	76°F25°C	0.25 in6.3 mm· 40%	62%	Showers	SE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 76°F25°C — feels like 90°F32°C. Breezy from the SE at 8 to 10 mph13 to 15 km/h. 40% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 77°F25°C. Breezy from the SE at 7 to 8 mph12 to 13 km/h. 32% chance of showers throughout the night.
	ThursdayOct 1	83°F28°C Feels 87°F31°C	75°F24°C	0.21 in5.3 mm· 33%	57%	Showers	ESE 8 mph14 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 75°F24°C. Breezy from the E at 9 mph14 km/h. 33% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F24°C. Breezy from the ESE at 8 mph13 km/h. 28% chance of showers throughout the night.
	FridayOct 2	83°F28°C Feels 87°F30°C	74°F24°C	0.2 in5.2 mm· 45%	51%	Showers	E 8 mph13 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 74°F24°C. Breezy from the E at 8 to 9 mph13 to 14 km/h. 45% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Breezy from the ESE at 7 to 8 mph12 to 13 km/h. 36% chance of showers throughout the night.
	SaturdayOct 3	83°F28°C Feels 88°F31°C	75°F24°C	0.26 in6.6 mm· 48%	52%	Showers	ESE 7 mph12 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 75°F24°C. Breezy from the ESE at 8 mph13 km/h. 48% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F24°C. Breezy from the ESE at 7 mph11 km/h. 36% chance of showers throughout the night.
	SundayOct 4	83°F28°C Feels 87°F31°C	75°F24°C	0.19 in4.8 mm· 40%	53%	Showers	ENE 7 mph12 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 75°F24°C. Breezy from the ENE at 8 mph13 km/h. 40% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F24°C. Breezy from the E at 7 mph11 km/h. 32% chance of showers throughout the night.
	MondayOct 5	82°F28°C Feels 85°F29°C	73°F23°C	0.18 in4.5 mm· 33%	51%	Showers	ENE 8 mph12 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 73°F23°C. Breezy from the ENE at 8 to 9 mph14 to 15 km/h. 33% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 74°F24°C. Breezy from the ENE at 7 to 8 mph11 to 12 km/h. 29% chance of showers throughout the night.
	TuesdayOct 6	82°F28°C Feels 85°F29°C	73°F23°C	0.16 in4 mm· 29%	47%	Showers	ENE 8 mph13 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 73°F23°C. Breezy from the ENE at 8 to 9 mph14 to 15 km/h. 28% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 74°F23°C. Breezy from the ENE at 7 to 8 mph12 to 12 km/h. 29% chance of showers throughout the night.

Nearby Cities

Terrytown1 mi2 km Harvey2 mi3 km Marrero3 mi5 km New Orleans3 mi5 km Chalmette6 mi9 km Estelle6 mi9 km

About This Forecast

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Coordinates: 29.9147°N, 90.0540°W·Elevation: 1m·Timezone: America/Chicago·Population: 17,880