Smithville Weather Forecast

    • 26
    • 53

    Decreasing Clouds

    • 25
    • 38

    Increasing Clouds

    • 44
    • 50

    Rain Likely

    • 37
    • 58

    Mostly Cloudy

    • 52
    • 58

    Chance Rain

    • 54
    • 65

    Mostly Cloudy

    • 44
    • 61

    Mostly Cloudy

Today 20 Dec Monroe

Partly cloudy. Not as cool with Highs around 50. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 20 Dec Monroe

Partly cloudy. Cold with Lows in the mid 20s. Northwest Winds around 5 Mph.

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  • Temperature Real-Time

Smithville Temperature Statistics

December Temperature

Bloomington, Monroe County Airport (7.5 miles)

  • Lowest 15 December, 2025

    -6 °F

  • Average December

    29.3 °F

  • Highest 18 December, 2025

    55.9 °F

Climate (2020–Present)

Bloomington, Monroe County Airport (7.5 miles)

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  • Average Low 2020–2025

    45.9 °F

  • Average 2020–2025

    55.9 °F

  • Average High 2020–2025

    66.1 °F
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