Fort Jackson Weather Forecast

    • 41
    • 64

    Increasing Clouds

    • 33
    • 50

    Rain Showers

    • 30
    • 46

    Partly Sunny

    • 47
    • 55

    Mostly Cloudy

    • 55
    • 65

    Rain Showers Likely

    • 49
    • 67

    Rain Showers Likely

Today 9 Apr Southwestern St. Lawrence

Partly sunny. Highs in the mid 60s. South Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 9 Apr Southwestern St. Lawrence

Mostly cloudy with a slight chance of Showers until Midnight, then partly cloudy after midnight. Lows around 40. South Winds 15 to 20 Mph, becoming southwest around 10 Mph after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fort Jackson Temperature Statistics

April Temperature

Massena, Massena International-Richards Field (16.8 miles)

  • Lowest 7 April, 2026

    19 °F

  • Average April

    39.1 °F

  • Highest 3 April, 2026

    72.6 °F

Climate (2021–Present)

Massena, Massena International-Richards Field (16.8 miles)

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  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    46.2 °F

  • Average High 2021–2026

    55.8 °F
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