Gulfport, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Gulfport, a city in Harrison County, Mississippi.
Today
94°F
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 2pm and 3pm. Sunny. High near 94, with temperatures falling to around 92 in the afternoon. Northwest wind 0 to 10 mph. Chance of precipitation is 20%.
7-day forecast for Gulfport
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 94°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph NW | 17% |
| Tonight | 77°F | Mostly Clear | 5 to 10 mph SW | 6% |
| Wednesday | 94°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph SW | 22% |
| Wednesday Night | 77°F | Mostly Clear | 0 to 10 mph SW | 12% |
| Thursday | 92°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph SW | 15% |
| Thursday Night | 76°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph SE | 15% |
| Friday | 91°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 | 23% |
| Saturday | 92°F | Slight Chance Showers And Thunderstorms | 0 to 10 mph E | 21% |
| Saturday Night | 76°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SE | 21% |
| Sunday | 91°F | Chance Showers And Thunderstorms | 0 to 10 mph E | 37% |
| Sunday Night | 77°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 36% |
| Monday | 91°F | Chance Showers And Thunderstorms | 0 to 10 mph S | 45% |
| Monday Night | 77°F | Chance Showers And Thunderstorms | 0 to 10 mph S | 35% |
Forecast source: National Weather Service (api.weather.gov) for Gulfport (30.419, -89.069). Updated through the day.
Growing snapshot for Gulfport
Last spring frost
Feb 12
First fall frost
Dec 14
Growing season
301 days
Hardiness zone
9a
More local growing data for Gulfport: nearby ZIP 39507 weather · frost dates · planting calendar · Mississippi frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Biloxi, Ms (2.1 mi from Gulfport). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.