New Unionville Weather Forecast

    • 26
    • 37

    Increasing Clouds

    • 44
    • 50

    Rain Likely

    • 36
    • 57

    Mostly Cloudy

    • 52
    • 58

    Chance Rain

    • 54
    • 65

    Mostly Cloudy

    • 44
    • 60

    Mostly Cloudy

Today 21 Dec Monroe

Sunny, cooler with Highs in the upper 30s. North Winds around 5 Mph.

Tonight 21 Dec Monroe

Mostly clear through Midnight, then becoming partly cloudy. Cold. Near steady temperature in the upper 20s. Light and variable Winds, becoming southeast around 5 Mph toward daybreak.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Unionville Temperature Statistics

December Temperature

Bloomington, Monroe County Airport (9.3 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 (9.3 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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