Harmon Weather Forecast

    • 16
    • 48

    Mostly Cloudy

    • 4
    • 32

    Increasing Clouds

    • 9
    • 23

    Partly Sunny

    • 23
    • 39

    Partly Sunny

    • 32
    • 48

    Partly Sunny

    • 28
    • 48

    Chance Rain Showers

    • 22
    • 43

    Partly Sunny

Today 29 Jan Washington

Partly sunny. Highs in the mid 40s. Southeast Winds 5 to 10 Mph.

Tonight 29 Jan Washington

Mostly cloudy. A chance of Sprinkles and Flurries this evening. Cold with Lows around 18. North Winds 5 to 10 Mph.

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Harmon Temperature Statistics

January Temperature

Springdale Municipal (9.3 miles)

  • Lowest 25 January, 2026

    6.8 °F

  • Average January

    39.7 °F

  • Highest 6 January, 2026

    69.8 °F

Climate (2021–Present)

Springdale Municipal (9.3 miles)

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  • Average Low 2021–2026

    51.8 °F

  • Average 2021–2026

    62.4 °F

  • Average High 2021–2026

    69.9 °F
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