Old Furnace Weather Forecast

    • 17
    • 32

    Decreasing Clouds

    • 24
    • 34

    Partly Sunny

    • 25
    • 43

    Mostly Cloudy

    • 30
    • 41

    Chance Rain/Snow

    • 30
    • 44

    Partly Sunny

    • 35
    • 46

    Chance Rain Showers

Today 12 Feb Union

Mostly cloudy with a 20 percent chance of snow Showers. Highs in the lower 30s. Northwest Winds 5 to 10 Mph with Gusts up to 25 Mph.

Tonight 12 Feb Union

Mostly cloudy in the Evening, then becoming partly cloudy. Colder with Lows around 15. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Old Furnace Temperature Statistics

February Temperature

Williamsport - Lycoming County Airport (11.2 miles)

  • Lowest 9 February, 2026

    -2.9 °F

  • Average February

    17.5 °F

  • Highest 10 February, 2026

    33.1 °F

Climate (2021–Present)

Williamsport - Lycoming County Airport (11.2 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    63.1 °F
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