Wheaton, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wheaton, a city in Barry County, Missouri.
This Afternoon
95°F
Sunny
Sunny. High near 95, with temperatures falling to around 93 in the afternoon. Heat index values as high as 94. Southwest wind around 13 mph, with gusts as high as 20 mph.
7-day forecast for Wheaton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 95°F | Sunny | 13 mph SW | 0% |
| Tonight | 71°F | Partly Cloudy | 6 to 9 mph S | 2% |
| Sunday | 93°F | Mostly Sunny | 6 to 9 mph SW | 13% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms | 3 to 7 mph N | 47% |
| Monday | 83°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 to 9 mph N | 28% |
| Monday Night | 60°F | Partly Cloudy | 7 to 10 mph N | 7% |
| Tuesday | 77°F | Partly Sunny | 10 mph N | 3% |
| Tuesday Night | 55°F | Partly Cloudy | 6 to 10 mph NE | 2% |
| Wednesday | 78°F | Sunny | 7 mph NE | 0% |
| Wednesday Night | 56°F | Mostly Clear | 7 mph E | 1% |
| Thursday | 81°F | Mostly Sunny | 5 mph E | 5% |
| Thursday Night | 60°F | Mostly Cloudy | 5 mph E | 5% |
| Friday | 82°F | Partly Sunny | 5 mph E | 8% |
| Friday Night | 62°F | Mostly Cloudy | 6 mph E | 8% |
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
7a
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
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 Sep 19, 2026.