Newtonia, MO Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Newtonia, a town in Newton County, Missouri.

This Afternoon

68°F

Areas Of Drizzle

Areas of drizzle. Mostly cloudy. High near 68, with temperatures falling to around 62 in the afternoon. Southwest wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

7-day forecast for Newtonia

When	Temp	Forecast	Wind	Precip
This Afternoon	68°F	Areas Of Drizzle	14 to 17 mph SW	37%
Tonight	47°F	Areas Of Drizzle	8 to 13 mph W	40%
Wednesday	61°F	Areas Of Drizzle then Mostly Sunny	7 to 12 mph W	38%
Wednesday Night	41°F	Clear	5 mph SW	0%
Thursday	64°F	Mostly Sunny then Chance Rain Showers	2 to 7 mph W	43%
Thursday Night	40°F	Slight Chance Rain Showers then Mostly Cloudy	5 mph N	23%
Friday	58°F	Partly Sunny	3 to 8 mph N	2%
Friday Night	38°F	Partly Cloudy	0 to 5 mph N	0%
Saturday	59°F	Partly Sunny	0 to 3 mph N	1%
Saturday Night	37°F	Mostly Clear	1 mph NW	6%
Sunday	63°F	Sunny	1 to 6 mph W	6%
Sunday Night	38°F	Mostly Clear	3 mph SW	1%
Monday	68°F	Sunny	3 to 9 mph SW	0%
Monday Night	42°F	Mostly Clear	5 mph SW	0%

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

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

All Missouri locations ›

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.