Current Conditions

Gretna, Louisiana

81°F27°C

Hot

Feels like87°F31°C

Wind

S 6 mph10 km/h

Humidity

89%

Cloud Cover

57%

As of Friday, July 24, 2026 at 3:03 AM CDT

Today's Outlook

Day

Mostly cloudy and hot, with a high of 90°F32°C and morning low of 81°F27°C — feels like 100°F38°C. Light wind from the S around 5 mph8 km/h. Heat risk in the afternoon.

Night

Mostly cloudy, with a low around 81°F27°C. Breezy from the S at 7 to 8 mph12 to 13 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
FridayJul 24	Hot	High 90°F32°CFeels 100°F38°C	Low 81°F27°CFeels 87°F31°C	Precip 0 in0 mm—	Cloud 75%	Wind S 6 mph10 km/h	Friday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 81°F27°C — feels like 100°F38°C. Light wind from the S around 5 mph8 km/h. Heat risk in the afternoon. Friday Night: Mostly cloudy, with a low around 81°F27°C. Breezy from the S at 7 to 8 mph12 to 13 km/h.
SaturdayJul 25	Hot	High 90°F32°CFeels 100°F38°C	Low 79°F26°C	Precip 0 in0.1 mm2%	Cloud 82%	Wind SW 5 mph8 km/h	Saturday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 80°F26°C — feels like 100°F38°C. Light wind from the W around 4 mph6 km/h. Heat risk in the afternoon. Saturday Night: Overcast, with a low around 79°F26°C. Breezy from the SW at 6 to 7 mph10 to 12 km/h.
SundayJul 26	Hot	High 92°F33°CFeels 102°F39°C	Low 80°F27°C	Precip 0.01 in0.2 mm7%	Cloud 45%	Wind W 7 mph12 km/h	Sunday: Partly cloudy and hot, with a high of 92°F33°C and morning low of 80°F27°C — feels like 102°F39°C. Breezy from the W at 7 to 8 mph11 to 12 km/h. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 81°F27°C. Breezy from the WSW at 8 to 9 mph12 to 14 km/h.
MondayJul 27	Hot	High 92°F34°CFeels 104°F40°C	Low 81°F27°CFeels 88°F31°C	Precip 0 in0.1 mm4%	Cloud 35%	Wind W 8 mph13 km/h	Monday: Partly cloudy and hot, with a high of 92°F34°C and morning low of 81°F27°C — feels like 104°F40°C. Breezy from the W at 8 to 9 mph13 to 15 km/h. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 81°F27°C. Breezy from the WSW at 8 to 9 mph13 to 15 km/h.
TuesdayJul 28	Hot	High 92°F33°CFeels 105°F40°C	Low 81°F27°CFeels 88°F31°C	Precip 0.01 in0.2 mm4%	Cloud 32%	Wind W 8 mph14 km/h	Tuesday: Partly cloudy and hot, with a high of 92°F33°C and morning low of 81°F27°C — feels like 104°F40°C. Breezy from the W at 8 to 9 mph14 to 15 km/h. Heat risk in the afternoon. Tuesday Night: Partly cloudy, with a low around 81°F27°C. Breezy from the WSW at 8 to 9 mph14 to 15 km/h.
WednesdayJul 29	Hot	High 92°F33°CFeels 105°F41°C	Low 81°F27°CFeels 88°F31°C	Precip 0.01 in0.2 mm6%	Cloud 56%	Wind W 9 mph15 km/h	Wednesday: Mostly cloudy and hot, with a high of 92°F33°C and morning low of 81°F27°C — feels like 106°F41°C. Breezy from the W at 9 to 10 mph15 to 16 km/h. Heat risk in the afternoon. Wednesday Night: Mostly cloudy, with a low around 81°F27°C. Breezy from the WSW at 9 to 10 mph14 to 15 km/h.
ThursdayJul 30	Showers	High 91°F33°CFeels 104°F40°C	Low 82°F28°CFeels 90°F32°C	Precip 0.11 in2.9 mm37%	Cloud 61%	Wind W 9 mph14 km/h	Thursday: Mostly cloudy and hot, with a high of 91°F33°C and morning low of 82°F28°C — feels like 104°F40°C. Breezy from the W at 9 to 10 mph14 to 15 km/h. 34% chance of showers throughout the day. Heat risk in the afternoon. Thursday Night: Mostly cloudy, with a low around 82°F28°C. Breezy from the WSW at 8 to 9 mph14 to 15 km/h. 37% chance of showers in the evening.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	FridayJul 24	90°F32°C Feels 100°F38°C	81°F27°C Feels 87°F31°C	0 in0 mm· —	75%	Hot	S 6 mph10 km/h
DayMostly cloudy and hot, with a high of 90°F32°C and morning low of 81°F27°C — feels like 100°F38°C. Light wind from the S around 5 mph8 km/h. Heat risk in the afternoon. NightMostly cloudy, with a low around 81°F27°C. Breezy from the S at 7 to 8 mph12 to 13 km/h.
	SaturdayJul 25	90°F32°C Feels 100°F38°C	79°F26°C	0 in0.1 mm· 2%	82%	Hot	SW 5 mph8 km/h
DayMostly cloudy and hot, with a high of 90°F32°C and morning low of 80°F26°C — feels like 100°F38°C. Light wind from the W around 4 mph6 km/h. Heat risk in the afternoon. NightOvercast, with a low around 79°F26°C. Breezy from the SW at 6 to 7 mph10 to 12 km/h.
	SundayJul 26	92°F33°C Feels 102°F39°C	80°F27°C	0.01 in0.2 mm· 7%	45%	Hot	W 7 mph12 km/h
DayPartly cloudy and hot, with a high of 92°F33°C and morning low of 80°F27°C — feels like 102°F39°C. Breezy from the W at 7 to 8 mph11 to 12 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 81°F27°C. Breezy from the WSW at 8 to 9 mph12 to 14 km/h.
	MondayJul 27	92°F34°C Feels 104°F40°C	81°F27°C Feels 88°F31°C	0 in0.1 mm· 4%	35%	Hot	W 8 mph13 km/h
DayPartly cloudy and hot, with a high of 92°F34°C and morning low of 81°F27°C — feels like 104°F40°C. Breezy from the W at 8 to 9 mph13 to 15 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 81°F27°C. Breezy from the WSW at 8 to 9 mph13 to 15 km/h.
	TuesdayJul 28	92°F33°C Feels 105°F40°C	81°F27°C Feels 88°F31°C	0.01 in0.2 mm· 4%	32%	Hot	W 8 mph14 km/h
DayPartly cloudy and hot, with a high of 92°F33°C and morning low of 81°F27°C — feels like 104°F40°C. Breezy from the W at 8 to 9 mph14 to 15 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 81°F27°C. Breezy from the WSW at 8 to 9 mph14 to 15 km/h.
	WednesdayJul 29	92°F33°C Feels 105°F41°C	81°F27°C Feels 88°F31°C	0.01 in0.2 mm· 6%	56%	Hot	W 9 mph15 km/h
DayMostly cloudy and hot, with a high of 92°F33°C and morning low of 81°F27°C — feels like 106°F41°C. Breezy from the W at 9 to 10 mph15 to 16 km/h. Heat risk in the afternoon. NightMostly cloudy, with a low around 81°F27°C. Breezy from the WSW at 9 to 10 mph14 to 15 km/h.
	ThursdayJul 30	91°F33°C Feels 104°F40°C	82°F28°C Feels 90°F32°C	0.11 in2.9 mm· 37%	61%	Showers	W 9 mph14 km/h
DayMostly cloudy and hot, with a high of 91°F33°C and morning low of 82°F28°C — feels like 104°F40°C. Breezy from the W at 9 to 10 mph14 to 15 km/h. 34% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 82°F28°C. Breezy from the WSW at 8 to 9 mph14 to 15 km/h. 37% chance of showers in the evening.
	FridayJul 31	90°F32°C Feels 103°F40°C	81°F27°C Feels 89°F31°C	0.11 in2.9 mm· 41%	57%	Showers	WSW 8 mph13 km/h
DayMostly cloudy and hot, with a high of 90°F32°C and morning low of 81°F27°C — feels like 104°F40°C. Breezy from the W at 8 mph13 km/h. 41% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 81°F27°C. Breezy from the WSW at 8 mph13 km/h. 33% chance of showers before dawn.
	SaturdayAug 1	89°F32°C Feels 101°F38°C	81°F27°C Feels 88°F31°C	0.15 in3.7 mm· 47%	61%	Showers	WSW 8 mph13 km/h
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 81°F27°C — feels like 100°F38°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 41% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 81°F27°C. Breezy from the WSW at 8 mph13 km/h. 47% chance of showers throughout the night.
	SundayAug 2	87°F30°C Feels 98°F37°C	80°F27°C	0.33 in8.4 mm· 74%	66%	Showers	WSW 8 mph13 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 80°F27°C — feels like 99°F37°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h. 74% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 81°F27°C. Breezy from the SW at 8 mph12 km/h. 54% chance of showers throughout the night.
	MondayAug 3	87°F30°C Feels 98°F36°C	80°F27°C	0.26 in6.5 mm· 63%	62%	Showers	SW 7 mph11 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 80°F27°C — feels like 97°F36°C. Breezy from the SW at 7 to 8 mph11 to 12 km/h. 63% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 80°F27°C. Breezy from the SW at 7 mph11 km/h. 48% chance of showers throughout the night.
	TuesdayAug 4	87°F31°C Feels 99°F37°C	80°F27°C	0.19 in4.8 mm· 65%	57%	Showers	SSW 6 mph10 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 80°F27°C — feels like 99°F37°C. Breezy from the SSW at 6 to 7 mph10 to 12 km/h. 65% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 80°F27°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 49% chance of showers throughout the night.
	WednesdayAug 5	88°F31°C Feels 100°F38°C	80°F27°C	0.15 in3.8 mm· 61%	58%	Showers	SSW 6 mph9 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 80°F27°C — feels like 100°F38°C. Breezy from the SW at 6 to 7 mph9 to 11 km/h. 61% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 80°F27°C. Light wind from the SSW around 6 mph9 km/h. 41% chance of showers before dawn.
	ThursdayAug 6	88°F31°C Feels 99°F37°C	79°F26°C	0.17 in4.2 mm· 55%	62%	Showers	SW 6 mph9 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 80°F27°C — feels like 99°F37°C. Light wind from the SW around 6 mph9 km/h. 55% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 79°F26°C. Light wind from the SSW around 6 mph9 km/h. 49% chance of showers in the evening.
	FridayAug 7	88°F31°C Feels 99°F37°C	79°F26°C	0.15 in3.8 mm· 45%	57%	Showers	SSW 5 mph9 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 79°F26°C — feels like 99°F37°C. Light wind from the SSW around 5 mph9 km/h. 45% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 79°F26°C. Light wind from the SSW around 5 mph8 km/h. 45% chance of showers before dawn.

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