Long Beach, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Long Beach, a city in Harrison County, Mississippi.
Tonight
73°F
Clear
Clear, with a low around 73. Northwest wind 0 to 5 mph.
7-day forecast for Long Beach
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 73°F | Clear | 0 to 5 mph NW | 1% |
| Saturday | 92°F | Sunny | 5 to 10 mph E | 2% |
| Saturday Night | 75°F | Mostly Clear | 0 to 5 mph SW | 2% |
| Sunday | 92°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph W | 18% |
| Sunday Night | 75°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph SW | 18% |
| Monday | 91°F | Sunny then Chance Showers And Thunderstorms | 5 to 10 mph NE | 33% |
| Monday Night | 75°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 33% |
| Tuesday | 91°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph E | 23% |
| Tuesday Night | 75°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph E | 23% |
| Wednesday | 91°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph E | 24% |
| Wednesday Night | 74°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 15 mph E | 24% |
| Thursday | 89°F | Sunny | 10 to 15 mph NE | 12% |
| Thursday Night | 71°F | Mostly Clear | 5 to 15 mph NE | 12% |
| Friday | 87°F | Sunny | 10 to 15 mph NE | 6% |
Forecast source: National Weather Service (api.weather.gov) for Long Beach (30.354, -89.163). Updated through the day.
Growing snapshot for Long Beach
Last spring frost
Feb 18
First fall frost
Dec 14
Growing season
300 days
Hardiness zone
9a
More local growing data for Long Beach: nearby ZIP 39560 weather · frost dates · planting calendar · Mississippi frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Gulfport Naval Ctr, Ms (2.9 mi from Long Beach). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.