Newton, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Newton, a city in Newton County, Mississippi.
Overnight
69°F
Patchy Fog
Patchy fog. Mostly clear, with a low around 69. Wind around 0 mph.
7-day forecast for Newton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 69°F | Patchy Fog | 0 mph | 0% |
| Tuesday | 92°F | Patchy Fog then Sunny | 0 to 5 mph NNW | 3% |
| Tuesday Night | 70°F | Mostly Clear | 0 to 5 mph NNE | 1% |
| Wednesday | 95°F | Sunny | 0 to 5 mph WNW | 0% |
| Wednesday Night | 71°F | Mostly Clear | 0 mph | 1% |
| Thursday | 96°F | Patchy Fog then Sunny | 0 to 5 mph SSW | 8% |
| Thursday Night | 72°F | Mostly Clear then Patchy Fog | 0 to 5 mph S | 8% |
| Friday | 95°F | Patchy Fog then Sunny | 0 to 5 mph SSE | 12% |
| Friday Night | 73°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 15% |
| Saturday | 94°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 0 to 5 mph SE | 24% |
| Saturday Night | 73°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 24% |
| Sunday | 94°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 33% |
| Sunday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 33% |
| Monday | 93°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 35% |
Forecast source: National Weather Service (api.weather.gov) for Newton (32.330, -89.148). Updated through the day.
Growing snapshot for Newton
Last spring frost
Mar 25
First fall frost
Nov 2
Growing season
222 days
Hardiness zone
8b
More local growing data for Newton: nearby ZIP 39345 weather · frost dates · planting calendar · Mississippi frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Newton Exp Stn, Ms (4.5 mi from Newton). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.