The official National Weather Service forecast for Estherville — 43.4016°N, 94.8328°W, population 5,774, 74.5 miles from I-35.
| Emmet County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 25 | 29 | 42 | 57 | 70 | 80 | 83 | 80 | 75 | 61 | 44 | 29 | 56 |
| Avg low °F | 7 | 11 | 24 | 35 | 47 | 58 | 62 | 59 | 51 | 38 | 25 | 13 | 36 |
| Precip in | 0.8 | 0.8 | 1.7 | 3.1 | 4.4 | 4.6 | 3.6 | 3.7 | 3.0 | 2.4 | 1.3 | 1.1 | 30.5 |
1996–2025 normals for Emmet County — the climate division Estherville sits in. All-time county record high 101.6°F (2013-05-15); record low -31.2°F (1970-01-21). Source: NOAA / National Weather Service.