Harman US

Columbia, LA Weather & Growing Conditions

This Afternoon
82°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a high near 82. South wind around 15 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 82°F Showers And Thunderstorms 15 mph S 93%
Tonight 54°F Showers And Thunderstorms then Mostly Cloudy 0 to 10 mph W 91%
Wednesday 75°F Mostly Sunny 5 mph NW 0%
Wednesday Night 47°F Partly Cloudy 0 mph 0%
Thursday 78°F Sunny 0 mph 2%
Thursday Night 50°F Partly Cloudy 0 mph 3%
Friday 78°F Mostly Sunny 0 to 10 mph N 0%
Friday Night 44°F Mostly Clear 5 mph N 0%
Saturday 71°F Mostly Sunny 5 to 10 mph N 1%
Saturday Night 40°F Partly Cloudy 0 to 5 mph N 8%
Sunday 70°F Sunny 5 to 10 mph N 4%
Sunday Night 38°F Mostly Clear 0 to 5 mph N 0%
Monday 73°F Sunny 0 to 5 mph N 0%
Monday Night 39°F Clear 0 to 5 mph N 2%

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

Growing snapshot for Columbia, LA

Last spring frost
Mar 5
First fall frost
Nov 22
Growing season
263 days
Hardiness zone
8b

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

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