Osage Beach, MO Weather & Growing Conditions
This Afternoon
57°F
Mostly Sunny
Mostly sunny. High near 57, with temperatures falling to around 55 in the afternoon. West wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 57°F | Mostly Sunny | 8 mph W | 0% |
| Tonight | 42°F | Mostly Clear | 3 mph W | 0% |
| Thursday | 62°F | Sunny | 3 to 7 mph W | 2% |
| Thursday Night | 45°F | Mostly Cloudy then Slight Chance Drizzle | 5 mph NW | 17% |
| Friday | 55°F | Partly Sunny | 7 mph N | 14% |
| Friday Night | 36°F | Partly Cloudy then Patchy Frost | 0 to 3 mph N | 0% |
| Saturday | 55°F | Patchy Frost then Mostly Sunny | 1 mph N | 0% |
| Saturday Night | 36°F | Mostly Clear | 0 mph | 0% |
| Sunday | 62°F | Sunny | 2 mph NW | 0% |
| Sunday Night | 38°F | Clear | 1 mph NW | 0% |
| Monday | 68°F | Sunny | 3 mph SW | 0% |
| Monday Night | 43°F | Clear | 2 mph SW | 2% |
| Tuesday | 68°F | Sunny | 2 mph W | 3% |
| Tuesday Night | 45°F | Mostly Clear | 1 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Osage Beach, MO
Last spring frost
Mar 31
First fall frost
Nov 3
Growing season
216 days
Hardiness zone
6b
Explore more for Osage Beach, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Lakeside, Mo (4.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.