Harmon Weather Forecast

    • 31
    • 46

    Becoming Sunny

    • 40
    • 57

    Mostly Sunny

    • 32
    • 53

    Partly Sunny

    • 36
    • 56

    Partly Sunny

    • 23
    • 53

    Partly Sunny

    • 30
    • 44

    Partly Sunny

Today 8 Dec Washington

Cloudy late this Morning, then becoming mostly sunny. Highs in the mid 40s. West Winds around 5 Mph.

Tonight 8 Dec Washington

Mostly clear. Cold with Lows in the lower 30s. South Winds 5 to 10 Mph.

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Harmon Temperature Statistics

December Temperature

Springdale Municipal (9.3 miles)

  • Lowest 2 December, 2025

    26.6 °F

  • Average December

    37.8 °F

  • Highest 6 December, 2025

    55.4 °F

Climate (2020–Present)

Springdale Municipal (9.3 miles)

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  • Average Low 2020–2025

    51.7 °F

  • Average 2020–2025

    62.4 °F

  • Average High 2020–2025

    69.7 °F
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