The official National Weather Service forecast for Osage Beach — 38.1296°N, 92.6528°W, population 6,668, 26.7 miles from I-44. Forecasts here are written by NWS SGF, this county’s forecast office.
| Camden County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 43 | 48 | 58 | 69 | 77 | 85 | 89 | 88 | 82 | 70 | 58 | 47 | 68 |
| Avg low °F | 23 | 26 | 35 | 45 | 54 | 64 | 68 | 66 | 58 | 46 | 36 | 27 | 46 |
| Precip in | 2.1 | 2.1 | 3.5 | 4.4 | 5.2 | 4.4 | 3.9 | 4.1 | 3.3 | 3.5 | 2.8 | 2.2 | 41.5 |
1996–2025 normals for Camden County — the climate division Osage Beach sits in. All-time county record high 111.8°F (1954-07-14); record low -18.9°F (1989-12-23). Source: NOAA / National Weather Service.