Glen Gardner Weather Forecast

    • 63
    • 77

    Chance Rain Showers

    • 46
    • 75

    Rain Showers

    • 43
    • 49

    Chance Rain Showers

    • 55
    • 68

    Slight Chance Thunderstorms

    • 55
    • 77

    Chance Rain Showers

    • 43
    • 73

    Chance Rain Showers

Today 31 Mar Hunterdon

Partly sunny with a 20 percent chance of Showers. Highs in the upper 70s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 31 Mar Hunterdon

Mostly cloudy with a slight chance of Thunderstorms. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Lows in the mid 60s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 40 percent.

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Glen Gardner Temperature Statistics

March Temperature

Somerville, Somerset Airport (14.9 miles)

  • Lowest 2 March, 2026

    19.9 °F

  • Average March

    44.5 °F

  • Highest 10 March, 2026

    82 °F

Climate (2021–Present)

Somerville, Somerset Airport (14.9 miles)

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  • Average Low 2021–2026

    43 °F

  • Average 2021–2026

    54.2 °F

  • Average High 2021–2026

    65.6 °F
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