Hewittville Weather Forecast

    • 43
    • 52

    Rain Likely

    • 45
    • 61

    Chance Rain Showers

    • 48
    • 70

    Slight Chance Rain Showers

    • 51
    • 74

    Partly Sunny

    • 53
    • 74

    Chance Rain Showers

    • 56
    • 73

    Chance Rain Showers

Today 24 May Southwestern St. Lawrence

Rain in the Morning, then Showers likely in the afternoon. Highs in the lower 50s. Light and variable Winds. Chance of rain 80 percent.

Tonight 24 May Southwestern St. Lawrence

Mostly cloudy. Showers likely until midnight. Lows in the lower 40s. Light and variable Winds. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hewittville Temperature Statistics

May Temperature

Massena, Massena International-Richards Field (17.4 miles)

  • Lowest 1 May, 2025

    28.9 °F

  • Average May

    56.7 °F

  • Highest 16 May, 2025

    83.6 °F

Climate (2020–Present)

Massena, Massena International-Richards Field (17.4 miles)

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  • Average Low 2020–2025

    36.8 °F

  • Average 2020–2025

    46.7 °F

  • Average High 2020–2025

    56.2 °F
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