Harmon Weather Forecast

    • 60
    • 71

    Chance Thunderstorms

    • 50
    • 75

    Rain Showers

    • 39
    • 64

    Chance Rain Showers

    • 51
    • 70

    Partly Sunny

    • 60
    • 75

    Rain Showers Likely

    • 53
    • 74

    Rain Showers

    • 40
    • 69

    Chance Rain Showers

Today 5 Mar Washington

Mostly cloudy with a chance of Showers and Thunderstorms. Near steady temperature in the upper 60s. South Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Tonight 5 Mar Washington

Partly cloudy this Evening, then becoming mostly cloudy. A slight chance of Showers. A slight chance of Thunderstorms after midnight. Lows in the lower 60s. South Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harmon Temperature Statistics

March Temperature

Springdale Municipal (9.3 miles)

  • Lowest 2 March, 2026

    46.4 °F

  • Average March

    60 °F

  • Highest 3 March, 2026

    75.2 °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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