Metairie, LA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Metairie, a community in Jefferson County, Louisiana.

Today

80°F

Chance Rain Showers

Patchy fog before 9am, then a chance of rain showers between 9am and 2pm. Mostly sunny. High near 80, with temperatures falling to around 77 in the afternoon. West wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Metairie

When	Temp	Forecast	Wind	Precip
Today	80°F	Chance Rain Showers	5 mph W	29%
Tonight	63°F	Partly Cloudy	0 to 5 mph N	0%
Thursday	79°F	Sunny	0 to 5 mph N	0%
Thursday Night	65°F	Partly Cloudy	0 to 5 mph W	4%
Friday	78°F	Mostly Sunny	5 mph N	6%
Friday Night	61°F	Mostly Clear	0 to 10 mph N	1%
Saturday	73°F	Mostly Sunny	5 to 10 mph N	1%
Saturday Night	55°F	Partly Cloudy	5 to 10 mph N	1%
Sunday	68°F	Slight Chance Rain Showers then Mostly Sunny	10 mph N	15%
Sunday Night	53°F	Partly Cloudy	5 to 10 mph N	6%
Monday	69°F	Sunny	5 to 10 mph N	7%
Monday Night	54°F	Mostly Clear	0 to 5 mph N	5%
Tuesday	71°F	Sunny	0 to 5 mph NE	6%
Tuesday Night	55°F	Partly Cloudy	0 mph	4%

Forecast source: National Weather Service (api.weather.gov) for Metairie (29.998, -90.178). Updated through the day.

Growing snapshot for Metairie

Last spring frost

Jan 30

First fall frost

Dec 31

Growing season

333 days

Hardiness zone

More local growing data for Metairie: nearby ZIP 70001 weather · frost dates · planting calendar · Louisiana frost dates

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Climate data from the nearest NOAA station, New Orleans Intl Ap, La (5 mi from Metairie). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.