Biloxi, MS Weather & Growing Conditions
Today
80°F
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Patchy fog before 10am, then a slight chance of rain showers between 10am and noon, then a slight chance of showers and thunderstorms between noon and 1pm, then a chance of showers and thunderstorms. Mostly sunny. High near 80, with temperatures falling to around 76 in the afternoon. South wind 5 to 10 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 29% |
| Tonight | 61°F | Areas Of Fog | 0 to 5 mph NW | 12% |
| Thursday | 79°F | Sunny | 5 to 10 mph S | 2% |
| Thursday Night | 62°F | Partly Cloudy | 0 to 5 mph W | 1% |
| Friday | 79°F | Mostly Sunny | 5 mph NW | 4% |
| Friday Night | 54°F | Mostly Clear | 5 to 10 mph N | 1% |
| Saturday | 75°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Saturday Night | 48°F | Partly Cloudy | 10 mph N | 0% |
| Sunday | 69°F | Slight Chance Rain Showers then Mostly Sunny | 10 mph N | 15% |
| Sunday Night | 46°F | Partly Cloudy | 5 to 10 mph N | 3% |
| Monday | 72°F | Sunny | 5 to 10 mph N | 5% |
| Monday Night | 47°F | Mostly Clear | 0 to 5 mph N | 4% |
| Tuesday | 73°F | Sunny | 0 to 5 mph E | 6% |
| Tuesday Night | 49°F | Mostly Clear | 0 to 5 mph NW | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Biloxi, MS
Last spring frost
Feb 12
First fall frost
Dec 14
Growing season
301 days
Hardiness zone
9a
Explore more for Biloxi, MS: full frost dates · planting calendar · Mississippi frost dates
Climate data from the nearest NOAA station, Biloxi, Ms (4.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.