Hannibal Weather Forecast

    • 60
    • 76

    Chance Thunderstorms

    • 59
    • 78

    Chance Thunderstorms

    • 64
    • 84

    Mostly Sunny

    • 68
    • 86

    Chance Thunderstorms

    • 67
    • 86

    Rain Showers Likely

    • 58
    • 84

    Chance Thunderstorms

    • 57
    • 78

    Chance Rain Showers

Today 16 May Marion

Cloudy with a chance of Showers and Thunderstorms. Near steady temperature in the lower 70s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 16 May Marion

Mostly cloudy. A slight chance of Showers and Thunderstorms this evening. Patchy fog after midnight. Lows in the upper 50s. Southwest Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hannibal Temperature Statistics

May Temperature

Quincy Regional Airport-Baldwin Field (17.4 miles)

  • Lowest 5 May, 2024

    47.6 °F

  • Average May

    65.7 °F

  • Highest 12 May, 2024

    82.7 °F

Climate (2019–Present)

Quincy Regional Airport-Baldwin Field (17.4 miles)

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  • Average Low 2019–2024

    45.3 °F

  • Average 2019–2024

    54.4 °F

  • Average High 2019–2024

    63.9 °F
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