Newtonia, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Newtonia, a town in Newton County, Missouri.
Today
96°F
Sunny
Sunny, with a high near 96. Heat index values as high as 98. South wind 2 to 8 mph.
7-day forecast for Newtonia
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 96°F | Sunny | 2 to 8 mph S | 0% |
| Tonight | 74°F | Mostly Clear | 3 to 8 mph SE | 2% |
| Wednesday | 97°F | Mostly Sunny | 9 mph S | 6% |
| Wednesday Night | 74°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 7 mph S | 18% |
| Thursday | 95°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 to 8 mph SW | 27% |
| Thursday Night | 72°F | Chance Showers And Thunderstorms | 6 mph S | 62% |
| Friday | 91°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 3 to 7 mph S | 62% |
| Friday Night | 71°F | Chance Showers And Thunderstorms | 6 mph S | 30% |
| Saturday | 93°F | Slight Chance Showers And Thunderstorms | 5 to 8 mph S | 20% |
| Saturday Night | 72°F | Mostly Clear | 7 mph S | 8% |
| Sunday | 94°F | Sunny | 6 to 10 mph S | 3% |
| Sunday Night | 73°F | Mostly Clear | 9 mph S | 3% |
| Monday | 95°F | Sunny | 7 to 12 mph S | 1% |
| Monday Night | 74°F | Mostly Clear | 10 mph S | 2% |
Forecast source: National Weather Service (api.weather.gov) for Newtonia (36.879, -94.184). Updated through the day.
Growing snapshot for Newtonia
Last spring frost
Apr 9
First fall frost
Oct 26
Growing season
199 days
Hardiness zone
7a
More local growing data for Newtonia: nearby ZIP 64866 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Cliff Village
Dennis Acres
Diamond
Fairview
Fidelity
Granby
Grand Falls Plaza
Leawood
Loma Linda
Neosho
Redings Mill
Ritchey
Saginaw
Seneca
Shoal Creek Drive
Shoal Creek Estates
Stark City
Climate data from the nearest NOAA station, Monett 4Sw, Mo (10.7 mi from Newtonia). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.