Harmony Weather Forecast

    • 31
    • 35

    Breezy

    • 3
    • 35

    Chance Snow

    • 17
    • 24

    Mostly Cloudy

    • 8
    • 30

    Partly Sunny

    • 14
    • 20

    Mostly Cloudy

    • 25
    • 30

    Mostly Cloudy

Today 17 Dec Fillmore

Partly sunny. Highs in the mid 30s. West Winds 5 to 10 Mph, becoming south 10 to 20 Mph with Gusts up to 30 Mph in the afternoon.

Tonight 17 Dec Fillmore

Cloudy. Rain after midnight. Breezy and not as cold with Lows in the lower 30s. South Winds 15 to 25 Mph. Gusts up to 45 Mph, decreasing to 35 Mph after midnight. Chance of rain 90 percent.

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Harmony Temperature Statistics

December Temperature

Preston, Fillmore County Airport (11.2 miles)

  • Lowest 14 December, 2025

    -11.2 °F

  • Average December

    13.6 °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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