Ottawa Weather Forecast

    • 36
    • 62

    Partly Sunny

    • 41
    • 64

    Mostly Sunny

    • 38
    • 66

    Slight Chance Rain Showers

    • 46
    • 62

    Rain Showers

    • 43
    • 61

    Partly Sunny

    • 40
    • 56

    Mostly Sunny

    • 39
    • 58

    Partly Sunny

Today 13 Oct Montour

Mostly sunny. A chance of Showers in the morning. Highs in the lower 60s. Chance of rain 30 percent.

Tonight 13 Oct Montour

Showers likely in the Evening, then Showers after midnight. Unseasonably mild. Lows in the upper 50s. South Winds 5 to 10 Mph. Chance of rain 80 percent.

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Ottawa Temperature Statistics

October Temperature

Williamsport - Lycoming County Airport (15.5 miles)

  • Lowest 5 October, 2019

    36 °F
  • Average October

    56.8 °F
  • Highest 2 October, 2019

    88 °F

Climate (2010–Present)

Williamsport - Lycoming County Airport (15.5 miles)

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  • Average Low 2010–Present

    44.5 °F
  • Average 2010–Present

    53.1 °F
  • Average High 2010–Present

    63 °F
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