Mangham, LA Weather & Growing Conditions
This Afternoon
80°F
Showers And Thunderstorms
Showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy. High near 80, with temperatures falling to around 75 in the afternoon. South wind around 10 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 80°F | Showers And Thunderstorms | 10 mph S | 99% |
| Tonight | 55°F | Showers And Thunderstorms then Mostly Cloudy | 0 to 5 mph W | 94% |
| Wednesday | 73°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Wednesday Night | 47°F | Partly Cloudy then Patchy Fog | 0 mph | 0% |
| Thursday | 76°F | Mostly Sunny | 0 mph | 2% |
| Thursday Night | 50°F | Partly Cloudy | 0 mph | 3% |
| Friday | 75°F | Mostly Sunny | 0 to 5 mph NNW | 1% |
| Friday Night | 44°F | Mostly Clear | 5 mph NNE | 0% |
| Saturday | 68°F | Mostly Sunny | 5 to 10 mph NNE | 1% |
| Saturday Night | 40°F | Partly Cloudy | 0 to 5 mph N | 8% |
| Sunday | 67°F | Mostly Sunny | 5 mph N | 5% |
| Sunday Night | 39°F | Mostly Clear | 0 to 5 mph N | 0% |
| Monday | 70°F | Sunny | 0 mph | 0% |
| Monday Night | 39°F | Clear | 0 mph | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mangham, LA
Last spring frost
Feb 28
First fall frost
Nov 26
Growing season
271 days
Hardiness zone
8b
Explore more for Mangham, LA: full frost dates · planting calendar · Louisiana frost dates
Climate data from the nearest NOAA station, Rayville, La (10.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.