The official National Weather Service forecast for Seward — 40.907°N, 97.0989°W, population 7,473, 11.5 miles from I-80.
| Seward County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 35 | 39 | 52 | 63 | 74 | 84 | 87 | 85 | 79 | 66 | 52 | 39 | 63 |
| Avg low °F | 15 | 18 | 29 | 38 | 50 | 61 | 65 | 63 | 54 | 41 | 29 | 19 | 40 |
| Precip in | 0.7 | 0.8 | 1.7 | 2.6 | 4.9 | 4.4 | 3.2 | 3.6 | 2.5 | 2.3 | 1.2 | 1.0 | 28.9 |
1996–2025 normals for Seward County — the climate division Seward sits in. All-time county record high 107.0°F (1954-07-13); record low -29.4°F (2021-02-16). Source: NOAA / National Weather Service.