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Timberlane, LA Weather & Growing Conditions

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

Overnight
69°F
Patchy Fog
Patchy fog. Partly cloudy. Low around 69, with temperatures rising to around 71 overnight. South wind around 5 mph.

7-day forecast for Timberlane

WhenTempForecastWindPrecip
Overnight 69°F Patchy Fog 5 mph S 1%
Wednesday 81°F Chance Rain Showers 5 mph SW 42%
Wednesday Night 63°F Patchy Fog 0 to 5 mph N 0%
Thursday 80°F Sunny 0 to 5 mph N 0%
Thursday Night 66°F Partly Cloudy 0 to 5 mph W 4%
Friday 78°F Partly Sunny 5 to 10 mph N 7%
Friday Night 60°F Mostly Clear 0 to 10 mph N 1%
Saturday 73°F Mostly Sunny 5 to 10 mph N 1%
Saturday Night 54°F Partly Cloudy 5 to 10 mph N 1%
Sunday 67°F Slight Chance Rain Showers then Mostly Sunny 5 to 10 mph N 15%
Sunday Night 52°F Partly Cloudy 5 to 10 mph N 6%
Monday 69°F Sunny 5 to 10 mph N 7%
Monday Night 53°F Mostly Clear 0 to 5 mph N 5%
Tuesday 71°F Sunny 5 mph NE 6%

Forecast source: National Weather Service (api.weather.gov) for Timberlane (29.877, -90.029). Updated through the day.

Growing snapshot for Timberlane

Last spring frost
Feb 1
First fall frost
Dec 31
Growing season
330 days
Hardiness zone
9b

More local growing data for Timberlane: nearby ZIP 70056 weather · frost dates · planting calendar · Louisiana frost dates

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Climate data from the nearest NOAA station, Terrytown 3S, La (1.6 mi from Timberlane). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.