The official National Weather Service forecast for Middleport — 39.0018°N, 82.0487°W, population 5,814, 18.4 miles from I-77.
| Meigs County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 40 | 45 | 55 | 67 | 75 | 82 | 85 | 84 | 79 | 67 | 55 | 45 | 65 |
| Avg low °F | 23 | 25 | 32 | 41 | 50 | 59 | 63 | 62 | 55 | 43 | 33 | 28 | 43 |
| Precip in | 3.2 | 3.3 | 3.9 | 4.0 | 4.4 | 4.5 | 4.7 | 3.5 | 3.6 | 3.1 | 2.8 | 3.4 | 44.4 |
1996–2025 normals for Meigs County — the climate division Middleport sits in. All-time county record high 101.6°F (2012-07-08); record low -25.1°F (1994-01-20). Source: NOAA / National Weather Service.