Newton, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Newton, a city in Newton County, Texas.
Today
94°F
Sunny
Sunny, with a high near 94. Heat index values as high as 100. Southwest wind 0 to 5 mph. Chance of precipitation is 20%.
7-day forecast for Newton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 94°F | Sunny | 0 to 5 mph SW | 18% |
| Tonight | 74°F | Mostly Clear | 0 to 5 mph S | 19% |
| Wednesday | 93°F | Sunny | 0 to 5 mph SW | 12% |
| Wednesday Night | 74°F | Mostly Clear | 0 to 5 mph S | 7% |
| Thursday | 92°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 15% |
| Thursday Night | 73°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph S | 15% |
| Friday | 92°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SE | 23% |
| Friday Night | 72°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph SE | 23% |
| Saturday | 91°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 21% |
| Saturday Night | 73°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SE | 21% |
| Sunday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SE | 30% |
| Sunday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SE | 30% |
| Monday | 89°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 47% |
| Monday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 47% |
Forecast source: National Weather Service (api.weather.gov) for Newton (30.851, -93.754). Updated through the day.
Growing snapshot for Newton
Last spring frost
Mar 1
First fall frost
Nov 25
Growing season
269 days
Hardiness zone
9a
More local growing data for Newton: nearby ZIP 75966 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, De Ridder, La (25.4 mi from Newton). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.