Grimesville Weather Forecast

    • 20
    • 34

    Snow Showers

    • 16
    • 28

    Mostly Cloudy

    • 21
    • 31

    Mostly Cloudy

    • 23
    • 32

    Snow Likely

    • 15
    • 33

    Chance Snow

    • 17
    • 34

    Partly Sunny

Today 22 Jan Southern Lycoming

Mostly cloudy. Isolated snow Showers this Morning, then scattered snow Showers this afternoon. Total snow accumulation around an inch possible. Highs in the mid 30s. West Winds 10 to 15 Mph with Gusts up to 35 Mph. Chance of snow 50 percent.

Tonight 22 Jan Southern Lycoming

Mostly cloudy. Isolated snow Showers in the evening. Cooler with Lows around 20. Northwest Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening. Chance of snow 20 percent.

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Grimesville Temperature Statistics

January Temperature

Williamsport - Lycoming County Airport (7.5 miles)

  • Lowest 1 January, 2021

    19 °F
  • Average January

    32.6 °F
  • Highest 2 January, 2021

    45 °F

Climate (2010–Present)

Williamsport - Lycoming County Airport (7.5 miles)

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  • Average Low 2010–Present

    43.5 °F
  • Average 2010–Present

    51.6 °F
  • Average High 2010–Present

    61.2 °F
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