Mountain Grove, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mountain Grove, a city in Wright County, Missouri.
Today
88°F
Sunny
Sunny. High near 88, with temperatures falling to around 86 in the afternoon. South wind 3 to 7 mph.
7-day forecast for Mountain Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Sunny | 3 to 7 mph S | 0% |
| Tonight | 67°F | Mostly Clear | 5 mph SE | 0% |
| Wednesday | 90°F | Sunny | 7 mph S | 7% |
| Wednesday Night | 70°F | Mostly Cloudy then Chance Showers And Thunderstorms | 6 mph S | 36% |
| Thursday | 89°F | Chance Showers And Thunderstorms | 7 mph S | 48% |
| Thursday Night | 69°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 2 to 6 mph S | 55% |
| Friday | 86°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 2 to 6 mph SW | 55% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 5 mph S | 38% |
| Saturday | 88°F | Chance Showers And Thunderstorms | 6 mph SW | 26% |
| Saturday Night | 68°F | Mostly Clear | 5 mph S | 13% |
| Sunday | 89°F | Sunny | 7 mph S | 3% |
| Sunday Night | 70°F | Mostly Clear | 6 mph S | 3% |
| Monday | 90°F | Sunny | 5 to 8 mph S | 1% |
| Monday Night | 71°F | Mostly Clear | 7 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov) for Mountain Grove (37.134, -92.266). Updated through the day.
Growing snapshot for Mountain Grove
Last spring frost
Apr 11
First fall frost
Oct 28
Growing season
196 days
Hardiness zone
7a
More local growing data for Mountain Grove: nearby ZIP 65711 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Mtn Grove 2 N, Mo (1.7 mi from Mountain Grove). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.