Mountain Grove, MO Weather & Growing Conditions
This Afternoon
60°F
Sunny
Sunny. High near 60, with temperatures falling to around 56 in the afternoon. West wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 60°F | Sunny | 6 mph W | 0% |
| Tonight | 41°F | Clear | 5 mph W | 0% |
| Thursday | 66°F | Sunny | 1 to 7 mph W | 1% |
| Thursday Night | 41°F | Partly Cloudy | 6 mph N | 13% |
| Friday | 56°F | Partly Sunny | 6 to 9 mph N | 6% |
| Friday Night | 32°F | Partly Cloudy then Areas Of Frost | 2 to 6 mph N | 0% |
| Saturday | 55°F | Areas Of Frost then Mostly Sunny | 3 mph N | 0% |
| Saturday Night | 30°F | Partly Cloudy | 2 mph N | 0% |
| Sunday | 61°F | Sunny | 0 to 3 mph NW | 0% |
| Sunday Night | 32°F | Mostly Clear | 1 mph N | 0% |
| Monday | 65°F | Sunny | 0 to 5 mph SW | 0% |
| Monday Night | 35°F | Mostly Clear | 2 mph W | 1% |
| Tuesday | 66°F | Sunny | 0 to 5 mph NW | 2% |
| Tuesday Night | 38°F | Mostly Clear | 2 mph NW | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mountain Grove, MO
Last spring frost
Apr 14
First fall frost
Oct 25
Growing season
193 days
Hardiness zone
7a
Explore more for Mountain Grove, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Gentryville, Mo (6.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.