Biloxi, MS Weather & Growing Conditions
Today
92°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 2pm and 3pm. Mostly sunny. High near 92, with temperatures falling to around 90 in the afternoon. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 92°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph NW | 17% |
| Tonight | 78°F | Mostly Clear | 5 to 10 mph SW | 6% |
| Wednesday | 92°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph W | 20% |
| Wednesday Night | 78°F | Mostly Clear | 0 to 10 mph SW | 8% |
| Thursday | 90°F | Sunny | 0 to 10 mph SW | 13% |
| Thursday Night | 77°F | Mostly Clear | 0 to 10 mph SE | 13% |
| Friday | 90°F | Slight Chance Showers And Thunderstorms | 0 to 10 mph E | 23% |
| Friday Night | 76°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph E | 21% |
| Saturday | 90°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph E | 21% |
| Saturday Night | 77°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 10 mph SE | 21% |
| Sunday | 89°F | Chance Showers And Thunderstorms | 0 to 10 mph E | 37% |
| Sunday Night | 78°F | Chance Showers And Thunderstorms | 0 to 10 mph S | 33% |
| Monday | 89°F | Chance Showers And Thunderstorms | 0 to 10 mph S | 45% |
| Monday Night | 78°F | Chance Showers And Thunderstorms | 0 to 10 mph S | 31% |
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 Aug 4, 2026.