Alco Weather Forecast
- 64
- 90
Slight Chance Thunderstorms
- 64
- 90
Partly Sunny
- 64
- 88
Chance Thunderstorms
- 62
- 81
Chance Thunderstorms
- 62
- 82
Chance Thunderstorms
- 63
- 83
Chance Thunderstorms
Today 16 Sep Stone
Mostly sunny. Highs in the lower 90s. North Winds around 5 Mph.
Tonight 16 Sep Stone
Partly cloudy in the Evening, then clearing. Lows in the mid 60s. North Winds around 5 Mph in the Evening, becoming light and variable.
Alco Temperature Statistics
September Temperature
Clinton Memorial Airfield (20.5 miles)
Lowest 8 September, 2025
48.2 °FAverage September
69.7 °FHighest 13 September, 2025
95 °F
Climate (2020–Present)
Clinton Memorial Airfield (20.5 miles)
Average Low 2020–2025
48.6 °FAverage 2020–2025
60.4 °FAverage High 2020–2025
72.4 °F