Delaware Weather Forecast

    • 35
    • 80

    Rain Showers

    • 29
    • 46

    Partly Sunny

    • 37
    • 53

    Mostly Cloudy

    • 49
    • 59

    Chance Rain Showers

    • 35
    • 72

    Rain Showers Likely

    • 25
    • 44

    Slight Chance Rain/Snow

Today 22 Mar Delaware

Partly cloudy. A chance of Showers and Thunderstorms this afternoon. Warmer with Highs around 80. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph, becoming west with Gusts up to 30 Mph late. Chance of rain 50 percent.

Tonight 22 Mar Delaware

Mostly cloudy. Rain Showers with a chance of Thunderstorms in the Evening, then a chance of rain Showers after midnight. Much cooler with Lows in the mid 30s. North Winds around 15 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.

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Delaware Temperature Statistics

March Temperature

Delaware Municipal Airport (2.5 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 (2.5 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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