Mountain Grove, MO Weather & Growing Conditions
This Afternoon
56°F
Sunny
Sunny. High near 56, with temperatures falling to around 53 in the afternoon. West wind around 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 56°F | Sunny | 9 mph W | 0% |
| Tonight | 41°F | Clear | 6 mph W | 0% |
| Thursday | 65°F | Sunny | 3 to 8 mph W | 2% |
| Thursday Night | 41°F | Partly Cloudy then Slight Chance Drizzle | 7 mph N | 22% |
| Friday | 55°F | Slight Chance Drizzle then Partly Sunny | 7 to 10 mph N | 16% |
| Friday Night | 32°F | Partly Cloudy then Widespread Frost | 2 to 7 mph N | 0% |
| Saturday | 54°F | Widespread Frost then Mostly Sunny | 5 mph N | 0% |
| Saturday Night | 31°F | Mostly Clear | 2 mph N | 0% |
| Sunday | 60°F | Sunny | 1 to 5 mph N | 0% |
| Sunday Night | 33°F | Mostly Clear | 1 mph NW | 0% |
| Monday | 65°F | Sunny | 1 to 6 mph S | 0% |
| Monday Night | 37°F | Mostly Clear | 3 mph SW | 1% |
| Tuesday | 67°F | Sunny | 2 to 6 mph W | 3% |
| Tuesday Night | 40°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 11
First fall frost
Oct 28
Growing season
196 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, Mtn Grove 2 N, Mo (1.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.