Lincoln Weather Forecast

    • 32
    • 43

    Mostly Sunny

    • 23
    • 50

    Mostly Sunny

    • 28
    • 40

    Chance Snow

    • 37
    • 49

    Mostly Cloudy

    • 32
    • 48

    Mostly Cloudy

    • 45
    • 54

    Slight Chance Rain

Today 20 Dec Inland Sussex

Sunny. Much cooler with Highs in the lower 40s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming southwest this afternoon.

Tonight 20 Dec Inland Sussex

Mostly clear. Cold with Lows in the lower 30s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lincoln Temperature Statistics

December Temperature

Georgetown - Delaware Coastal Airport (12.4 miles)

  • Lowest 14 December, 2025

    18 °F

  • Average December

    34.1 °F

  • Highest 18 December, 2025

    60.1 °F

Climate (2020–Present)

Georgetown - Delaware Coastal Airport (12.4 miles)

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  • Average Low 2020–2025

    49.2 °F

  • Average 2020–2025

    58.7 °F

  • Average High 2020–2025

    68.3 °F
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