Altamont Weather Forecast
- 35
- 63
Sunny
- 40
- 62
Mostly Sunny
- 46
- 57
Chance Rain Showers
- 47
- 59
Slight Chance Rain Showers
- 50
- 61
Slight Chance Rain Showers
- 47
- 65
Chance Rain Showers
Today 22 Oct Daviess
Sunny. Highs in the lower 60s. West Winds 5 to 10 Mph.
Tonight 22 Oct Daviess
Clear. Lows in the mid 30s. Northwest Winds around 5 Mph.
Altamont Temperature Statistics
October Temperature
Chillicothe, Chillicothe Agri-Science Center (26.7 miles)
Lowest 19 October, 2025
42.1 °FAverage October
66 °FHighest 3 October, 2025
88 °F
Climate (2020–Present)
Chillicothe, Chillicothe Agri-Science Center (26.7 miles)
Average Low 2020–2025
45.4 °FAverage 2020–2025
55.9 °FAverage High 2020–2025
66.6 °F