Ottawa Weather Forecast

    • 59
    • 80

    Rain Showers

    • 55
    • 78

    Slight Chance Rain Showers

    • 54
    • 80

    Partly Sunny

    • 53
    • 75

    Mostly Cloudy

    • 53
    • 67

    Chance Rain Showers

    • 54
    • 68

    Chance Rain Showers

Today 30 Apr Montour

Partly sunny in the Morning, then mostly cloudy with Showers likely with a chance of Thunderstorms in the afternoon. Continued Unseasonably warm with Highs around 80. Southeast Winds around 5 Mph, becoming southwest with Gusts up to 20 Mph in the afternoon. Chance of rain 70 percent.

Tonight 30 Apr Montour

Mostly cloudy. Showers with a chance of Thunderstorms in the Evening, then a chance of Showers after midnight. Unseasonably mild. Lows in the upper 50s. Northwest Winds 5 to 10 Mph. Chance of rain 80 percent.

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Ottawa Temperature Statistics

April Temperature

Williamsport - Lycoming County Airport (15.5 miles)

  • Lowest 22 April, 2024

    30.8 °F

  • Average April

    52.3 °F

  • Highest 14 April, 2024

    85.6 °F

Climate (2019–Present)

Williamsport - Lycoming County Airport (15.5 miles)

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  • Average Low 2019–2024

    43.8 °F

  • Average 2019–2024

    52.6 °F

  • Average High 2019–2024

    62.7 °F
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