Granby Center Weather Forecast

    • 65
    • 89

    Chance Rain Showers

    • 55
    • 86

    Rain Showers Likely

    • 43
    • 64

    Slight Chance Rain Showers

    • 43
    • 57

    Partly Sunny

    • 49
    • 67

    Mostly Cloudy

    • 51
    • 68

    Chance Rain Showers

Today 18 May Oswego

Becoming mostly sunny. Very warm with Highs Ranging from the mid 80s along the lake Ontario shore to the upper 80s inland. Southeast Winds 10 Mph or Less, becoming southwest.

Tonight 18 May Oswego

Mostly cloudy with a chance of Showers. Warm with Lows in the mid 60s. Light Winds. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Granby Center Temperature Statistics

May Temperature

Fulton, Oswego County Airport (3.7 miles)

  • Lowest 12 May, 2026

    28.9 °F

  • Average May

    47.9 °F

  • Highest 4 May, 2026

    73.9 °F

Climate (2021–Present)

Fulton, Oswego County Airport (3.7 miles)

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  • Average Low 2021–2026

    40.8 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    58.1 °F
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