Mount Aetna Weather Forecast

    • 28
    • 45

    Increasing Clouds

    • 30
    • 43

    Mostly Sunny

    • 25
    • 48

    Breezy

    • 33
    • 42

    Rain Likely

    • 33
    • 46

    Rain

    • 26
    • 38

    Chance Rain

    • 33
    • 42

    Mostly Cloudy

Today 27 Jan Washington

Sunny. Highs in the mid 40s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 27 Jan Washington

Mostly clear. Lows in the upper 20s. Southwest Winds 10 to 15 Mph. Gusts up to 30 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Aetna Temperature Statistics

January Temperature

Hagerstown, Washington County Regional Airport (8.7 miles)

  • Lowest 22 January, 2025

    1.9 °F
  • Average January

    26.3 °F
  • Highest 1 January, 2025

    48.7 °F

Climate (2020–Present)

Hagerstown, Washington County Regional Airport (8.7 miles)

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  • Average Low 2020–2025

    47.9 °F
  • Average 2020–2025

    56.7 °F
  • Average High 2020–2025

    65.7 °F
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