Portsmouth Weather Forecast

    • 10
    • 32

    Mostly Cloudy

    • 18
    • 30

    Mostly Cloudy

    • 15
    • 39

    Snow Likely

    • 12
    • 28

    Partly Sunny

    • 16
    • 36

    Mostly Cloudy

    • 24
    • 42

    Mostly Cloudy

Today 4 Feb Scioto

Partly cloudy. Highs around 30. North Winds around 5 Mph.

Tonight 4 Feb Scioto

Partly cloudy. Cold with Lows 5 to 10 above. North Winds around 5 Mph.

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Portsmouth Temperature Statistics

February Temperature

Ashland Regional Airport (18.6 miles)

  • Lowest 2 February, 2026

    8.1 °F
  • Average February

    20.4 °F
  • Highest 2 February, 2026

    32 °F

Climate (2021–Present)

Ashland Regional Airport (18.6 miles)

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  • Average Low 2021–2026

    46 °F
  • Average 2021–2026

    55.7 °F
  • Average High 2021–2026

    67 °F
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