Harmony Weather Forecast

    • 67
    • 86

    Chance Thunderstorms

    • 55
    • 77

    Partly Sunny

    • 56
    • 74

    Mostly Sunny

    • 60
    • 78

    Partly Sunny

    • 62
    • 79

    Mostly Sunny

    • 65
    • 83

    Partly Sunny

Today 20 Jul Fillmore

Partly sunny. Showers likely with a chance of Thunderstorms this Morning, then a slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. Southwest Winds 10 to 15 Mph. Chance of rain 70 percent. Heat index Values in the mid 90s this afternoon.

Tonight 20 Jul Fillmore

Mostly clear. Humid with Lows in the upper 60s. West Winds 10 to 15 Mph. Heat index Values in the mid 90s early in the evening.

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Harmony Temperature Statistics

July Temperature

Preston, Fillmore County Airport (11.2 miles)

  • Lowest 6 July, 2026

    62.6 °F

  • Average July

    74.9 °F

  • Highest 14 July, 2026

    89.6 °F

Climate (2021–2026)

Preston, Fillmore County Airport (11.2 miles)

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    56 °F
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