South Portsmouth Weather Forecast

    • 36
    • 44

    Chance Rain

    • 27
    • 46

    Rain

    • 27
    • 35

    Rain/Snow Likely

    • 26
    • 39

    Rain/Snow Likely

    • 19
    • 39

    Chance Snow

    • 10
    • 27

    Partly Sunny

    • 19
    • 33

    Chance Freezing Rain

Today 9 Dec Greenup

Mostly sunny. Not as cool with Highs in the lower 40s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 9 Dec Greenup

Mostly cloudy. Not as cool with Lows in the mid 30s. Temperature rising into the upper 30s after midnight. Southwest Winds 10 to 15 Mph. Gusts up to 30 Mph after midnight.

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  • Temperature Real-Time

South Portsmouth Temperature Statistics

December Temperature

Ashland Regional Airport (18.6 miles)

  • Lowest 5 December, 2025

    26.1 °F

  • Average December

    33.6 °F

  • Highest 7 December, 2025

    48 °F

Climate (2020–Present)

Ashland Regional Airport (18.6 miles)

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  • Average Low 2020–2025

    46.2 °F

  • Average 2020–2025

    55.9 °F

  • Average High 2020–2025

    67.1 °F
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