Glen Gardner Weather Forecast

    • 62
    • 75

    Mostly Cloudy

    • 60
    • 72

    Rain Showers Likely

    • 56
    • 71

    Partly Sunny

    • 57
    • 79

    Mostly Sunny

    • 61
    • 81

    Slight Chance Rain Showers

    • 63
    • 78

    Chance Rain Showers

    • 56
    • 79

    Chance Rain Showers

Today 19 Aug Hunterdon

Partly sunny. Highs in the mid 70s. East Winds 5 to 10 Mph.

Tonight 19 Aug Hunterdon

Partly cloudy this Evening, then becoming cloudy. Lows in the lower 60s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Glen Gardner Temperature Statistics

August Temperature

Somerville, Somerset Airport (14.9 miles)

  • Lowest 9 August, 2025

    52.6 °F

  • Average August

    74.3 °F

  • Highest 12 August, 2025

    93.7 °F

Climate (2020–Present)

Somerville, Somerset Airport (14.9 miles)

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  • Average Low 2020–2025

    43.4 °F

  • Average 2020–2025

    54.4 °F

  • Average High 2020–2025

    65.8 °F
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