Orwell Weather Forecast

    • 44
    • 62

    Rain Showers

    • 51
    • 60

    Rain Showers

    • 52
    • 71

    Slight Chance Rain Showers

    • 54
    • 75

    Slight Chance Thunderstorms

    • 51
    • 74

    Mostly Sunny

    • 48
    • 68

    Partly Sunny

Today 23 May Oswego

Cloudy. A chance of rain early this afternoon. Rain late. Highs in the lower 60s. Southeast Winds 5 to 10 Mph, increasing to 10 to 15 Mph. Chance of rain 90 percent.

Tonight 23 May Oswego

Showers, breezy with Lows Ranging from the mid 40s across the tug hill to the upper 40s along the lake Ontario shore. Southeast Winds 10 to 20 Mph with Gusts up to 35 Mph. Chance of rain near 100 percent.

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Orwell Temperature Statistics

May Temperature

Fulton, Oswego County Airport (24.9 miles)

  • Lowest 12 May, 2026

    28.9 °F

  • Average May

    52.8 °F

  • Highest 18 May, 2026

    89.1 °F

Climate (2021–Present)

Fulton, Oswego County Airport (24.9 miles)

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  • Average Low 2021–2026

    40.8 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    58 °F
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