Ottawa Weather Forecast

    • 36
    • 41

    Rain Likely

    • 32
    • 43

    Rain

    • 36
    • 48

    Rain

    • 40
    • 48

    Chance Rain

    • 20
    • 56

    Chance Rain

    • 18
    • 28

    Blustery

    • 20
    • 28

    Mostly Cloudy

Today 24 Dec Putnam

Mostly cloudy. Near steady temperature in the lower 40s. Southeast Winds around 5 Mph.

Tonight 24 Dec Putnam

Cloudy. A chance of rain in the Evening, then rain likely after midnight. Patchy fog after midnight. Lows in the mid 30s. Southeast Winds 5 to 10 Mph, becoming southwest after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ottawa Temperature Statistics

December Temperature

Findlay, Findlay Airport (19.3 miles)

  • Lowest 5 December, 2025

    1.9 °F

  • Average December

    25.9 °F

  • Highest 18 December, 2025

    55 °F

Climate (2020–Present)

Findlay, Findlay Airport (19.3 miles)

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  • Average Low 2020–2025

    44.8 °F

  • Average 2020–2025

    54.1 °F

  • Average High 2020–2025

    63.5 °F
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