Harmony Weather Forecast

    • 14
    • 25

    Mostly Cloudy

    • 22
    • 37

    Mostly Cloudy

    • 30
    • 35

    Mostly Cloudy

    • -3
    • 33

    Slight Chance Snow

    • 18
    • 27

    Mostly Cloudy

    • 10
    • 32

    Mostly Cloudy

Today 15 Dec Fillmore

Partly sunny. Not as cool with Highs in the mid 20s. Southwest Winds 10 to 15 Mph. Gusts up to 30 Mph this morning.

Tonight 15 Dec Fillmore

Partly cloudy in the Evening, then becoming mostly cloudy. Not as cold with Lows around 14. Temperature rising to around 18 after midnight. Southwest Winds 5 to 10 Mph.

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Harmony Temperature Statistics

December Temperature

Preston, Fillmore County Airport (11.2 miles)

  • Lowest 4 December, 2025

    -7.6 °F

  • Average December

    14.9 °F

  • Highest 9 December, 2025

    37.4 °F

Climate (2020–Present)

Preston, Fillmore County Airport (11.2 miles)

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  • Average Low 2020–2025

    38.1 °F

  • Average 2020–2025

    46.7 °F

  • Average High 2020–2025

    55.4 °F
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