Richwood Weather Forecast

    • 40
    • 69

    Mostly Cloudy

    • 53
    • 65

    Partly Sunny

    • 35
    • 78

    Rain Showers Likely

    • 27
    • 47

    Partly Sunny

    • 34
    • 54

    Mostly Cloudy

    • 40
    • 55

    Mostly Cloudy

Today 20 Mar Union

Mostly cloudy with a 20 percent chance of Showers. Highs in the upper 60s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 20 Mar Union

Partly cloudy until early Morning, then becoming mostly cloudy. Lows around 40. West Winds 10 to 15 Mph, becoming north 5 to 10 Mph with Gusts up to 20 Mph this late evening and early Morning, then becoming northeast late.

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Richwood Temperature Statistics

March Temperature

Delaware Municipal Airport (13.7 miles)

  • Lowest 18 March, 2026

    17.6 °F

  • Average March

    47.2 °F

  • Highest 15 March, 2026

    75.2 °F

Climate (2021–Present)

Delaware Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    52.3 °F

  • Average High 2021–2026

    61.9 °F
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