Jackson Arm Weather Forecast

    • 67
    • 79

    Rain Showers Likely

    • 67
    • 80

    Chance Thunderstorms

    • 68
    • 82

    Rain Showers

    • 67
    • 76

    Rain Showers

    • 68
    • 81

    Rain Showers Likely

    • 69
    • 83

    Rain Showers Likely

Today 21 May Harrison

Mostly cloudy with a chance of Thunderstorms. A chance of Showers in the Morning, then Showers likely in the afternoon. Highs in the upper 70s. East Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 21 May Harrison

Partly cloudy. Patchy fog. Near steady temperature in the upper 60s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jackson Arm Temperature Statistics

May Temperature

Marshall (18 miles)

  • Lowest 4 May, 2026

    50.5 °F

  • Average May

    69.9 °F

  • Highest 15 May, 2026

    90 °F

Climate (2021–Present)

Marshall (18 miles)

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  • Average Low 2021–2026

    55.8 °F

  • Average 2021–2026

    66.1 °F

  • Average High 2021–2026

    77.9 °F
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