Wheaton, MO Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Wheaton, a city in Barry County, Missouri.

Overnight

68°F

Clear

Clear. Low around 68, with temperatures rising to around 70 overnight. Southeast wind around 7 mph.

7-day forecast for Wheaton

When	Temp	Forecast	Wind	Precip
Overnight	68°F	Clear	7 mph SE	0%
Tuesday	94°F	Sunny	3 to 7 mph S	0%
Tuesday Night	73°F	Mostly Clear	3 to 8 mph SE	1%
Wednesday	96°F	Mostly Sunny	6 to 9 mph S	7%
Wednesday Night	73°F	Partly Cloudy then Slight Chance Showers And Thunderstorms	7 mph S	15%
Thursday	94°F	Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms	8 mph SW	28%
Thursday Night	71°F	Chance Showers And Thunderstorms then Showers And Thunderstorms Likely	6 mph S	61%
Friday	90°F	Showers And Thunderstorms Likely then Chance Showers And Thunderstorms	6 mph S	61%
Friday Night	70°F	Chance Showers And Thunderstorms	6 mph S	32%
Saturday	92°F	Slight Chance Showers And Thunderstorms	7 mph S	22%
Saturday Night	71°F	Mostly Clear	7 mph S	10%
Sunday	93°F	Sunny	9 mph S	3%
Sunday Night	72°F	Mostly Clear	8 mph S	3%
Monday	93°F	Sunny	7 to 12 mph S	2%

Forecast source: National Weather Service (api.weather.gov) for Wheaton (36.762, -94.057). Updated through the day.

Growing snapshot for Wheaton

Last spring frost

Apr 9

First fall frost

Oct 26

Growing season

199 days

Hardiness zone

More local growing data for Wheaton: nearby ZIP 64874 weather · frost dates · planting calendar · Missouri frost dates

Nearby towns & communities

Arrow Point Aurora Butterfield Cassville Chain-O-Lakes Eagle Rock Emerald Beach Exeter Golden Monett Purdy Rocky Comfort Seligman Verona Washburn

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Climate data from the nearest NOAA station, Monett 4Sw, Mo (9.1 mi from Wheaton). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.