Byhalia, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Byhalia, a town in Marshall County, Mississippi.
This Afternoon
78°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 5pm. Partly sunny. High near 78, with temperatures falling to around 75 in the afternoon. South southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
7-day forecast for Byhalia
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Slight Chance Showers And Thunderstorms | 15 to 20 mph SSE | 15% |
| Tonight | 59°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 to 15 mph SSW | 100% |
| Wednesday | 70°F | Mostly Sunny | 5 to 10 mph W | 2% |
| Wednesday Night | 47°F | Partly Cloudy | 0 mph | 0% |
| Thursday | 72°F | Mostly Sunny | 0 to 5 mph WSW | 0% |
| Thursday Night | 48°F | Partly Cloudy | 0 mph | 0% |
| Friday | 67°F | Mostly Sunny | 0 to 10 mph N | 0% |
| Friday Night | 42°F | Mostly Clear | 5 mph N | 0% |
| Saturday | 61°F | Mostly Sunny | 5 mph N | 0% |
| Saturday Night | 38°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Sunday | 62°F | Mostly Sunny | 0 to 5 mph NNW | 6% |
| Sunday Night | 36°F | Mostly Clear | 0 to 5 mph NW | 3% |
| Monday | 65°F | Sunny | 0 to 5 mph WNW | 0% |
| Monday Night | 38°F | Mostly Clear | 0 mph | 0% |
Forecast source: National Weather Service (api.weather.gov) for Byhalia (34.869, -89.690). Updated through the day.
Growing snapshot for Byhalia
Last spring frost
Mar 26
First fall frost
Nov 6
Growing season
227 days
Hardiness zone
8a
More local growing data for Byhalia: nearby ZIP 38611 weather · frost dates · planting calendar · Mississippi frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Olive Branch, Ms (11 mi from Byhalia). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.