Oak Grove, MO Weather & Growing Conditions
Tonight
72°F
Partly Cloudy
Partly cloudy. Low around 72, with temperatures rising to around 74 overnight. South wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 72°F | Partly Cloudy | 6 mph S | 0% |
| Sunday | 95°F | Mostly Sunny | 2 to 6 mph SW | 6% |
| Sunday Night | 70°F | Chance Showers And Thunderstorms | 3 mph NW | 59% |
| Monday | 87°F | Rain Showers Likely then Slight Chance Showers And Thunderstorms | 0 to 7 mph NW | 63% |
| Monday Night | 64°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 to 8 mph N | 36% |
| Tuesday | 80°F | Mostly Sunny | 7 mph N | 8% |
| Tuesday Night | 58°F | Partly Cloudy | 2 to 9 mph NE | 3% |
| Wednesday | 80°F | Mostly Sunny | 5 mph NE | 0% |
| Wednesday Night | 58°F | Mostly Clear | 3 mph NE | 1% |
| Thursday | 82°F | Mostly Sunny | 0 to 3 mph E | 2% |
| Thursday Night | 61°F | Partly Cloudy | 3 mph E | 1% |
| Friday | 84°F | Slight Chance Rain Showers | 0 to 3 mph NE | 15% |
| Friday Night | 63°F | Mostly Cloudy | 3 mph E | 13% |
| Saturday | 84°F | Partly Sunny | 3 mph E | 8% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Oak Grove, MO
Last spring frost
Apr 8
First fall frost
Nov 2
Growing season
209 days
Hardiness zone
7a
Explore more for Oak Grove, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Branson Ap, Mo (14.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.