Alco Weather Forecast
- 60
- 75
Chance Thunderstorms
- 61
- 77
Slight Chance Thunderstorms
- 62
- 73
Rain Showers Likely
- 64
- 74
Thunderstorms Likely
- 66
- 79
Rain Showers Likely
- 65
- 77
Rain Showers Likely
- 62
- 76
Rain Showers Likely
Today 23 May Stone
Partly sunny. A chance of Showers and Thunderstorms. Highs in the upper 70s. Light and variable Winds, becoming south around 5 Mph. Chance of rain 40 percent. Average rainfall less than 1/10 inch.
Tonight 23 May Stone
Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the lower 60s. South Winds around 5 Mph this Evening, becoming light and variable. Chance of rain 50 percent. Average rainfall 1/10 to 1/4 inch.
Alco Temperature Statistics
May Temperature
Clinton Memorial Airfield (20.5 miles)
Lowest 2 May, 2026
39.2 °FAverage May
66.4 °FHighest 18 May, 2026
86 °F
Climate (2021–Present)
Clinton Memorial Airfield (20.5 miles)
Average Low 2021–2026
49.2 °FAverage 2021–2026
61.1 °FAverage High 2021–2026
73.2 °F