Herkimer Weather Forecast
- 40
- 56
Rain Showers
- 31
- 55
Mostly Sunny
- 39
- 60
Mostly Sunny
- 46
- 68
Partly Sunny
- 49
- 72
Partly Sunny
Today 15 Oct Marshall
Cloudy. Showers likely with isolated Thunderstorms in the Morning, then a chance of Showers in the afternoon. Near steady temperature in the mid 50s. North Winds 10 to 15 Mph. Gusts up to 30 Mph in the afternoon. Chance of rain 70 percent.
Tonight 15 Oct Marshall
Partly cloudy in the Evening, then clearing. Cooler with Lows around 40. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.
Herkimer Temperature Statistics
October Temperature
Marysville Municipal Airport (4.3 miles)
Lowest 5 October, 2026
41 °FAverage October
68.2 °FHighest 7 October, 2026
87.8 °F
Climate (2021–2026)
Marysville Municipal Airport (4.3 miles)
Average Low 2021–2026
44 °FAverage 2021–2026
55.1 °FAverage High 2021–2026
66.6 °F