The official National Weather Service forecast for Wausaukee — 45.3708°N, 87.9523°W, 56.2 miles from I-43. Forecasts here are written by NWS GRB, this county’s forecast office.
| Marinette County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 25 | 29 | 40 | 53 | 67 | 76 | 81 | 78 | 71 | 57 | 43 | 30 | 54 |
| Avg low °F | 8 | 9 | 18 | 30 | 41 | 51 | 56 | 54 | 47 | 36 | 26 | 14 | 32 |
| Precip in | 1.3 | 1.2 | 1.9 | 2.9 | 3.2 | 4.0 | 3.6 | 3.2 | 3.1 | 2.9 | 1.9 | 1.6 | 30.8 |
1996–2025 normals for Marinette County — the climate division Wausaukee sits in. All-time county record high 99.8°F (2006-07-16); record low -35.4°F (1982-01-17). Source: NOAA / National Weather Service.