Shenango River Reservoir Weather Forecast
- 53
- 82
Mostly Sunny
- 56
- 83
Becoming Sunny
- 52
- 80
Partly Sunny
- 59
- 82
Partly Sunny
- 60
- 85
Slight Chance Thunderstorms
- 60
- 83
Chance Rain Showers
- 58
- 81
Chance Rain Showers
Today 17 Sep Mercer
Mostly sunny. Near steady temperature around 80. North Winds around 5 Mph.
Tonight 17 Sep Mercer
Mainly clear. Areas of fog. Lows in the lower 50s. Light and variable Winds.
Shenango River Reservoir Temperature Statistics
September Temperature
Youngstown, Youngstown-Warren Regional Airport (12.4 miles)
Lowest 8 September, 2025
37.9 °FAverage September
62.2 °FHighest 3 September, 2025
84 °F
Climate (2020–Present)
Youngstown, Youngstown-Warren Regional Airport (12.4 miles)
Average Low 2020–2025
42.8 °FAverage 2020–2025
52.1 °FAverage High 2020–2025
61.6 °F