Alco Weather Forecast

    • 65
    • 80

    Chance Thunderstorms

    • 67
    • 81

    Chance Thunderstorms

    • 66
    • 85

    Chance Thunderstorms

    • 59
    • 78

    Mostly Sunny

    • 56
    • 76

    Mostly Sunny

    • 62
    • 79

    Partly Sunny

    • 67
    • 80

    Chance Rain Showers

Today 30 May Stone

Partly sunny. A chance of Thunderstorms with a slight chance of Showers. Highs in the lower 80s. Light and variable Winds, becoming east around 5 Mph. Chance of rain 40 percent. Average rainfall less than 1/10 inch.

Tonight 30 May Stone

Mostly cloudy this Evening, then becoming partly cloudy. A slight chance of Thunderstorms. A slight chance of Showers this Evening, then a chance of Showers after midnight. Lows in the upper 60s. Southeast Winds around 5 Mph this Evening, becoming light and variable. Chance of rain 30 percent. Average rainfall 1/10 to 1/4 inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alco Temperature Statistics

May Temperature

Clinton Memorial Airfield (20.5 miles)

  • Lowest 2 May, 2026

    39.2 °F

  • Average May

    67.5 °F

  • Highest 18 May, 2026

    86 °F

Climate (2021–Present)

Clinton Memorial Airfield (20.5 miles)

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  • Average Low 2021–2026

    49.2 °F

  • Average 2021–2026

    61.1 °F

  • Average High 2021–2026

    73.2 °F
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