Northern Lights SPB Weather Forecast

    • 46
    • 55

    Rain Showers

    • 44
    • 60

    Rain Showers

    • 46
    • 55

    Rain Showers Likely

    • 51
    • 62

    Rain Showers

    • 46
    • 62

    Chance Rain Showers

    • 52
    • 70

    Rain Showers Likely

    • 33
    • 62

    Rain Showers Likely

Today 13 Apr Grand Isle

Showers. Highs in the upper 50s. South Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain near 100 percent.

Tonight 13 Apr Grand Isle

Cloudy. A chance of Showers until midnight. Lows in the mid 40s. West Winds around 10 Mph until Midnight, becoming light and variable. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Northern Lights SPB Temperature Statistics

April Temperature

Franklin County State Airport (9.9 miles)

  • Lowest 8 April, 2026

    16.9 °F

  • Average April

    41.2 °F

  • Highest 9 April, 2026

    63.1 °F

Climate (2021–Present)

Franklin County State Airport (9.9 miles)

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  • Average Low 2021–2026

    36.9 °F

  • Average 2021–2026

    46.1 °F

  • Average High 2021–2026

    54.9 °F
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