Three Rivers State Game Management Area Weather Forecast

    • 56
    • 62

    Rain Showers

    • 54
    • 74

    Partly Sunny

    • 58
    • 81

    Mostly Sunny

    • 63
    • 85

    Mostly Cloudy

    • 59
    • 80

    Rain Showers Likely

    • 53
    • 74

    Chance Rain Showers

Today 20 Aug Onondaga

A slight chance of Thunderstorms. Showers. Highs in the mid 60s. Southeast Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain near 100 percent.

Tonight 20 Aug Onondaga

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms in the Evening, then a slight chance of Showers after midnight. Lows in the mid 50s. East Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Three Rivers State Game Management Area Temperature Statistics

August Temperature

Fulton, Oswego County Airport (10.6 miles)

  • Lowest 2 August, 2025

    47.6 °F

  • Average August

    72 °F

  • Highest 12 August, 2025

    95.6 °F

Climate (2020–Present)

Fulton, Oswego County Airport (10.6 miles)

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  • Average Low 2020–2025

    41.1 °F

  • Average 2020–2025

    49.7 °F

  • Average High 2020–2025

    58.3 °F
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