The official National Weather Service forecast for Stevenson — 34.8687°N, 85.8394°W, 14.6 miles from I-24. Forecasts here are written by NWS HUN, this county’s forecast office.
| Jackson County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 50 | 55 | 63 | 72 | 79 | 86 | 88 | 88 | 83 | 73 | 62 | 53 | 71 |
| Avg low °F | 31 | 34 | 41 | 48 | 57 | 64 | 68 | 67 | 61 | 50 | 40 | 34 | 50 |
| Precip in | 5.6 | 5.3 | 5.8 | 5.3 | 4.6 | 4.7 | 4.9 | 4.2 | 4.0 | 3.5 | 4.5 | 5.8 | 58.2 |
1996–2025 normals for Jackson County — the climate division Stevenson sits in. All-time county record high 104.3°F (1952-07-29); record low -11.1°F (1985-01-21). Source: NOAA / National Weather Service.