Delaware Weather Forecast

    • 41
    • 55

    Mostly Cloudy

    • 45
    • 71

    Mostly Sunny

    • 51
    • 83

    Sunny

    • 52
    • 85

    Sunny

    • 57
    • 89

    Sunny

    • 53
    • 90

    Mostly Sunny

    • 48
    • 73

    Mostly Cloudy

Today 17 Mar Western and Northern Logan County

Mostly sunny. Not as cool with Highs in the upper 50s. Southwest Winds 5 to 10 Mph.

Tonight 17 Mar Western and Northern Logan County

Mostly cloudy. Not as cool with Lows around 40. South Winds 5 to 10 Mph.

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Delaware Temperature Statistics

March Temperature

Russelville Municipal Airport (11.2 miles)

  • Lowest 12 March, 2026

    34 °F

  • Average March

    62.6 °F

  • Highest 5 March, 2026

    80.7 °F

Climate (2021–Present)

Russelville Municipal Airport (11.2 miles)

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  • Average Low 2021–2026

    52.1 °F

  • Average 2021–2026

    63.4 °F

  • Average High 2021–2026

    75.1 °F
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