Harman US

Longville, LA Weather & Growing Conditions

Tonight
55°F
Chance Rain Showers then Patchy Fog
A chance of rain showers and patchy fog before 10pm, then patchy fog and a slight chance of rain showers between 10pm and 2am. Mostly cloudy, with a low around 55. Northwest wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Tonight 55°F Chance Rain Showers then Patchy Fog 0 to 5 mph NW 35%
Wednesday 76°F Mostly Sunny 0 to 5 mph NW 0%
Wednesday Night 48°F Mostly Clear 0 mph 1%
Thursday 79°F Sunny then Slight Chance Rain Showers 0 mph 15%
Thursday Night 54°F Slight Chance Rain Showers 0 mph 17%
Friday 79°F Mostly Sunny 0 to 5 mph N 3%
Friday Night 49°F Mostly Clear 0 to 5 mph N 1%
Saturday 74°F Mostly Sunny 5 mph N 5%
Saturday Night 44°F Partly Cloudy 0 to 5 mph N 13%
Sunday 70°F Mostly Sunny 5 mph N 5%
Sunday Night 41°F Mostly Clear 0 mph 3%
Monday 73°F Sunny 0 to 5 mph NE 3%
Monday Night 41°F Clear 0 mph 3%
Tuesday 75°F Sunny 0 mph 1%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Longville, LA

Last spring frost
Mar 1
First fall frost
Nov 25
Growing season
269 days
Hardiness zone
9a

Explore more for Longville, LA: full frost dates · planting calendar · Louisiana frost dates

Climate data from the nearest NOAA station, De Ridder, La (16 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.