Basco Weather Forecast

    • 66
    • 83

    Rain Showers Likely

    • 50
    • 77

    Chance Thunderstorms

    • 47
    • 67

    Mostly Cloudy

    • 52
    • 69

    Mostly Cloudy

    • 55
    • 74

    Slight Chance Rain Showers

    • 59
    • 81

    Mostly Cloudy

Today 18 May Hancock

Mostly cloudy in the Morning, then becoming partly sunny. A chance of Thunderstorms. Showers Likely, mainly in the morning. Humid with Highs in the lower 80s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

Tonight 18 May Hancock

Partly cloudy in the Evening, then mostly cloudy with Showers likely with a chance of Thunderstorms after midnight. Humid with Lows in the mid 60s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

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Basco Temperature Statistics

May Temperature

Keokuk Municipal Airport (14.9 miles)

  • Lowest 1 May, 2026

    35.6 °F

  • Average May

    58.6 °F

  • Highest 15 May, 2026

    82.4 °F

Climate (2021–Present)

Keokuk Municipal Airport (14.9 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    63.4 °F
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