Picayune, MS Weather & Growing Conditions
Tonight
65°F
Patchy Fog
Patchy fog after 11pm. Mostly cloudy, with a low around 65. Wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 65°F | Patchy Fog | 0 mph | 8% |
| Wednesday | 82°F | Patchy Fog | 0 to 5 mph W | 24% |
| Wednesday Night | 57°F | Mostly Clear | 0 mph | 2% |
| Thursday | 82°F | Sunny | 0 mph | 10% |
| Thursday Night | 56°F | Partly Cloudy then Chance Rain Showers | 0 mph | 25% |
| Friday | 80°F | Chance Rain Showers then Partly Sunny | 0 to 5 mph NW | 28% |
| Friday Night | 50°F | Partly Cloudy | 0 to 5 mph N | 5% |
| Saturday | 75°F | Mostly Sunny | 5 mph N | 4% |
| Saturday Night | 45°F | Partly Cloudy | 0 to 5 mph N | 10% |
| Sunday | 69°F | Mostly Sunny | 5 mph N | 10% |
| Sunday Night | 42°F | Mostly Clear | 0 to 5 mph N | 4% |
| Monday | 72°F | Sunny | 0 to 5 mph N | 3% |
| Monday Night | 41°F | Clear | 0 mph | 2% |
| Tuesday | 75°F | Sunny | 0 to 5 mph E | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Picayune, MS
Last spring frost
Mar 9
First fall frost
Nov 18
Growing season
255 days
Hardiness zone
9a
Explore more for Picayune, MS: full frost dates · planting calendar · Mississippi frost dates
Climate data from the nearest NOAA station, Picayune, Ms (5.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.