Harmon Weather Forecast

    • 42
    • 60

    Sunny

    • 46
    • 69

    Mostly Sunny

    • 56
    • 74

    Mostly Sunny

    • 24
    • 69

    Chance Rain Showers

    • 27
    • 45

    Partly Sunny

    • 39
    • 54

    Mostly Cloudy

Today 12 Mar Washington

Sunny. Highs in the upper 50s. West Winds around 5 Mph, becoming southwest with Gusts up to 20 Mph in the afternoon.

Tonight 12 Mar Washington

Clear. Much Colder with Lows in the lower 30s. North Winds 10 to 15 Mph with Gusts up to 30 Mph.

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Harmon Temperature Statistics

March Temperature

Springdale Municipal (9.3 miles)

  • Lowest 8 March, 2026

    32 °F
  • Average March

    60.5 °F
  • Highest 6 March, 2026

    77 °F

Climate (2021–Present)

Springdale Municipal (9.3 miles)

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  • Average Low 2021–2026

    52 °F
  • Average 2021–2026

    62.7 °F
  • Average High 2021–2026

    70.2 °F
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