Montgomery, LA Weather & Growing Conditions
Tonight
71°F
Clear
Clear, with a low around 71. Wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Clear | 0 mph | 0% |
| Saturday | 99°F | Sunny | 0 to 5 mph E | 0% |
| Saturday Night | 73°F | Clear | 0 mph | 0% |
| Sunday | 99°F | Sunny | 0 mph | 1% |
| Sunday Night | 75°F | Mostly Clear | 0 mph | 1% |
| Monday | 99°F | Mostly Sunny | 0 mph | 5% |
| Monday Night | 74°F | Partly Cloudy | 0 mph | 7% |
| Tuesday | 99°F | Mostly Sunny | 0 to 5 mph N | 11% |
| Tuesday Night | 74°F | Partly Cloudy | 0 mph | 11% |
| Wednesday | 97°F | Sunny | 0 to 5 mph NE | 3% |
| Wednesday Night | 72°F | Mostly Clear | 0 to 5 mph NE | 3% |
| Thursday | 95°F | Sunny | 0 to 5 mph NE | 1% |
| Thursday Night | 69°F | Mostly Clear | 0 to 5 mph NE | 1% |
| Friday | 93°F | Sunny | 0 to 5 mph NE | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Montgomery, LA
Last spring frost
Feb 28
First fall frost
Dec 1
Growing season
275 days
Hardiness zone
9a
Explore more for Montgomery, LA: full frost dates · planting calendar · Louisiana frost dates
Climate data from the nearest NOAA station, Natchitoches, La (15 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.