The official National Weather Service forecast for Wheeling — 40.064°N, 80.7209°W, population 57,695, 1 miles from I-70.
| Ohio County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 37 | 41 | 51 | 64 | 73 | 80 | 84 | 82 | 77 | 65 | 53 | 42 | 62 |
| Avg low °F | 21 | 23 | 30 | 39 | 49 | 58 | 62 | 61 | 54 | 43 | 33 | 27 | 42 |
| Precip in | 3.4 | 2.8 | 3.4 | 3.8 | 4.5 | 4.6 | 4.0 | 3.9 | 3.5 | 3.2 | 2.8 | 3.2 | 43.1 |
1996–2025 normals for Ohio County — the climate division Wheeling sits in. All-time county record high 98.9°F (1988-07-08); record low -22.2°F (1994-01-19). Source: NOAA / National Weather Service.