Ottawa Weather Forecast

    • 52
    • 72

    Chance Rain Showers

    • 54
    • 79

    Partly Sunny

    • 59
    • 80

    Rain Showers Likely

    • 57
    • 72

    Slight Chance Rain Showers

    • 58
    • 75

    Mostly Cloudy

    • 59
    • 79

    Partly Sunny

Today 25 Aug Franklin

Mostly cloudy with a chance of Showers in the Morning, then partly sunny in the afternoon. Highs in the lower 70s. East Winds around 5 Mph. Chance of rain 40 percent.

Tonight 25 Aug Franklin

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 50s. Northeast Winds around 5 Mph.

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Ottawa Temperature Statistics

August Temperature

Olathe, New Century Aircenter (24.9 miles)

  • Lowest 3 August, 2025

    59.6 °F

  • Average August

    78.8 °F

  • Highest 8 August, 2025

    97.6 °F

Climate (2020–Present)

Olathe, New Century Aircenter (24.9 miles)

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  • Average Low 2020–2025

    46.6 °F

  • Average 2020–2025

    57 °F

  • Average High 2020–2025

    67.8 °F
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