Newtonia, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Newtonia, a town in Newton County, Missouri.
Tonight
48°F
Slight Chance Drizzle
A slight chance of drizzle before 5am. Mostly cloudy, with a low around 48. Wind chill values as low as 45. West wind 8 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Newtonia
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 48°F | Slight Chance Drizzle | 8 to 12 mph W | 17% |
| Wednesday | 62°F | Mostly Sunny | 7 to 13 mph W | 5% |
| Wednesday Night | 42°F | Clear | 5 mph SW | 0% |
| Thursday | 65°F | Sunny then Slight Chance Rain Showers | 3 to 7 mph W | 17% |
| Thursday Night | 43°F | Partly Cloudy | 6 mph N | 10% |
| Friday | 58°F | Partly Sunny | 5 to 9 mph N | 0% |
| Friday Night | 37°F | Mostly Cloudy | 1 to 5 mph NE | 0% |
| Saturday | 56°F | Partly Sunny | 3 mph NE | 0% |
| Saturday Night | 36°F | Partly Cloudy | 2 mph NE | 0% |
| Sunday | 61°F | Sunny | 0 to 5 mph NW | 0% |
| Sunday Night | 36°F | Clear | 2 mph SE | 0% |
| Monday | 67°F | Sunny | 2 to 7 mph SW | 0% |
| Monday Night | 42°F | Clear | 3 mph SW | 1% |
| Tuesday | 69°F | Sunny | 6 mph SW | 1% |
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 Nov 4, 2026.