Winchester Weather Forecast

    • 20
    • 35

    Mostly Sunny

    • 37
    • 44

    Rain Likely

    • 33
    • 54

    Mostly Cloudy

    • 45
    • 52

    Rain Likely

    • 52
    • 63

    Chance Rain

    • 41
    • 63

    Chance Rain

    • 34
    • 54

    Chance Rain

Today 21 Dec Franklin

Sunny. Highs in the mid 30s. Northwest Winds 5 to 10 Mph.

Tonight 21 Dec Franklin

Mostly clear. Lows around 20. Northwest Winds around 5 Mph early this Evening, becoming light and Variable, then becoming south around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Winchester Temperature Statistics

December Temperature

Rickenbacker Air National Guard Base (5.6 miles)

  • Lowest 15 December, 2025

    -0.9 °F

  • Average December

    28.8 °F

  • Highest 18 December, 2025

    55.4 °F

Climate (2020–Present)

Rickenbacker Air National Guard Base (5.6 miles)

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  • Average Low 2020–2025

    45.2 °F

  • Average 2020–2025

    54.5 °F

  • Average High 2020–2025

    64 °F
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