The official National Weather Service forecast for Hiko — 37.5969°N, 115.2242°W, 73.8 miles from I-15. Forecasts here are written by NWS VEF, this county’s forecast office.
| Lincoln County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 48 | 51 | 59 | 66 | 76 | 87 | 93 | 91 | 83 | 70 | 58 | 48 | 69 |
| Avg low °F | 26 | 28 | 34 | 39 | 47 | 57 | 64 | 62 | 54 | 43 | 33 | 26 | 43 |
| Precip in | 1.0 | 1.3 | 1.1 | 0.6 | 0.6 | 0.2 | 0.8 | 1.0 | 0.8 | 1.0 | 0.6 | 0.9 | 9.9 |
1996–2025 normals for Lincoln County — the climate division Hiko sits in. All-time county record high 104.5°F (2013-06-30); record low -8.7°F (1990-12-23). Source: NOAA / National Weather Service.