Harmon Weather Forecast

    • 26
    • 53

    Mostly Cloudy

    • 9
    • 30

    Snow Showers

    • 4
    • 13

    Snow Showers

    • -11
    • 12

    Snow Showers Likely

    • 9
    • 23

    Mostly Sunny

    • 16
    • 37

    Partly Sunny

    • 12
    • 36

    Mostly Cloudy

Today 22 Jan Washington

Sunny. Highs in the lower 50s. Southeast Winds 5 to 10 Mph.

Tonight 22 Jan Washington

Mostly cloudy. Cold with Lows in the upper 20s. East Winds 5 to 10 Mph with Gusts up to 20 Mph.

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Harmon Temperature Statistics

January Temperature

Springdale Municipal (9.3 miles)

  • Lowest 18 January, 2026

    10.4 °F

  • Average January

    44.6 °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

    62.5 °F

  • Average High 2021–2026

    69.9 °F
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