Ottawa Weather Forecast

    • 34
    • 64

    Slight Chance Rain Showers

    • 43
    • 52

    Mostly Cloudy

    • 44
    • 59

    Chance Rain

    • 41
    • 55

    Chance Rain Showers

    • 41
    • 57

    Mostly Cloudy

    • 37
    • 59

    Chance Rain Showers

Today 24 Oct Montour

Mostly cloudy with a slight chance of Showers this Morning, then partly sunny this afternoon. Highs in the mid 60s. Northwest Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 24 Oct Montour

Mostly clear. Much cooler with Lows in the mid 30s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

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Ottawa Temperature Statistics

October Temperature

Williamsport - Lycoming County Airport (15.5 miles)

  • Lowest 18 October, 2020

    35.1 °F

  • Average October

    54.5 °F

  • Highest 15 October, 2020

    77 °F

Climate (2010–Present)

Williamsport - Lycoming County Airport (15.5 miles)

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  • Average Low 2010–Present

    44.6 °F

  • Average 2010–Present

    52.9 °F

  • Average High 2010–Present

    62.7 °F
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