Lock Haven Weather Forecast

    • 36
    • 44

    Rain

    • 34
    • 45

    Rain

    • 30
    • 44

    Rain/Snow Likely

    • 28
    • 38

    Rain/Snow Likely

    • 22
    • 39

    Slight Chance Snow

    • 21
    • 35

    Mostly Cloudy

Today 19 Feb Southern Clinton

Mostly cloudy with a 40 percent chance of rain. Highs in the lower 40s. Southeast Winds around 5 Mph.

Tonight 19 Feb Southern Clinton

A chance of rain in the Evening, then rain after midnight. Patchy fog after midnight. Lows in the mid 30s. Southeast Winds 5 to 10 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lock Haven Temperature Statistics

February Temperature

Williamsport - Lycoming County Airport (28 miles)

  • Lowest 9 February, 2026

    -2.3 °F

  • Average February

    23.5 °F

  • Highest 14 February, 2026

    48 °F

Climate (2021–Present)

Williamsport - Lycoming County Airport (28 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    63.1 °F
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