Lake Nephawin Weather Forecast

    • 23
    • 34

    Chance Flurries

    • 15
    • 25

    Mostly Cloudy

    • 5
    • 24

    Mostly Cloudy

    • 5
    • 13

    Partly Sunny

    • 21
    • 26

    Chance Snow Showers

    • 9
    • 26

    Chance Snow Showers

    • 14
    • 22

    Mostly Cloudy

Today 17 Jan Bradford

Partly sunny. Highs in the upper 30s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 17 Jan Bradford

Partly cloudy this Evening, then mostly cloudy with a chance of light snow after midnight. Lows in the mid 20s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of snow 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Nephawin Temperature Statistics

January Temperature

Williamsport - Lycoming County Airport (26.7 miles)

  • Lowest 1 January, 2026

    14 °F

  • Average January

    31.9 °F

  • Highest 8 January, 2026

    50 °F

Climate (2021–Present)

Williamsport - Lycoming County Airport (26.7 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    63.2 °F
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