The official National Weather Service forecast for Eton — 34.8251°N, 84.7633°W, 13.7 miles from I-75. Forecasts here are written by NWS FFC, this county’s forecast office.
| Murray County | J | F | M | A | M | J | J | A | S | O | N | D | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 50 | 55 | 63 | 72 | 79 | 86 | 88 | 88 | 83 | 73 | 62 | 53 | 71 |
| Avg low °F | 30 | 33 | 40 | 47 | 56 | 63 | 67 | 66 | 60 | 49 | 38 | 33 | 48 |
| Precip in | 5.4 | 5.0 | 5.7 | 5.2 | 5.0 | 4.8 | 4.9 | 4.8 | 4.3 | 3.2 | 4.4 | 5.8 | 58.5 |
1996–2025 normals for Murray County — the climate division Eton sits in. All-time county record high 103.2°F (1952-07-29); record low -10.8°F (1985-01-21). Source: NOAA / National Weather Service.