Osage Beach, MO Weather & Growing Conditions
This Afternoon
72°F
Mostly Cloudy
Mostly cloudy. High near 72, with temperatures falling to around 65 in the afternoon. Southwest wind around 13 mph, with gusts as high as 25 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Mostly Cloudy | 13 mph SW | 14% |
| Tonight | 51°F | Patchy Drizzle | 8 mph SW | 20% |
| Wednesday | 61°F | Mostly Cloudy | 7 to 10 mph W | 6% |
| Wednesday Night | 43°F | Mostly Clear | 5 mph SW | 0% |
| Thursday | 65°F | Mostly Sunny then Slight Chance Rain Showers | 2 to 7 mph W | 24% |
| Thursday Night | 44°F | Slight Chance Rain Showers then Mostly Cloudy | 3 mph NW | 18% |
| Friday | 58°F | Partly Sunny | 2 to 6 mph NW | 8% |
| Friday Night | 41°F | Mostly Cloudy | 2 mph N | 0% |
| Saturday | 58°F | Partly Sunny | 1 mph NW | 2% |
| Saturday Night | 40°F | Partly Cloudy | 0 mph | 3% |
| Sunday | 64°F | Sunny | 0 to 3 mph NW | 7% |
| Sunday Night | 40°F | Mostly Clear | 2 mph NW | 1% |
| Monday | 69°F | Sunny | 1 to 6 mph W | 0% |
| Monday Night | 44°F | Mostly Clear | 3 mph W | 0% |
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
7a
Explore more for Osage Beach, MO: full frost dates · planting calendar · Missouri frost dates
Climate data from the nearest NOAA station, Lakeside, Mo (5.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.