Lock Haven Weather Forecast

    • -3
    • 19

    Decreasing Clouds

    • -5
    • 18

    Mostly Sunny

    • 3
    • 20

    Partly Sunny

    • 8
    • 25

    Partly Sunny

    • 12
    • 31

    Partly Sunny

    • 13
    • 31

    Mostly Cloudy

Today 29 Jan Southern Clinton

Mostly cloudy with Flurries. Continued cold with Highs around 15. West Winds 5 to 10 Mph with Gusts up to 25 Mph. Wind chill Values as low as 13 below this morning.

Tonight 29 Jan Southern Clinton

Partly cloudy. Very cold with Lows around 5 below. West Winds 5 to 10 Mph. Wind chill Values as low as 15 below.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lock Haven Temperature Statistics

January Temperature

Williamsport - Lycoming County Airport (28 miles)

  • Lowest 21 January, 2026

    2.6 °F

  • Average January

    26.8 °F

  • Highest 8 January, 2026

    50.6 °F

Climate (2021–Present)

Williamsport - Lycoming County Airport (28 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    63.2 °F
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