Lopatcong Weather Forecast

    • 69
    • 89

    Thunderstorms Likely

    • 65
    • 87

    Slight Chance Thunderstorms

    • 65
    • 85

    Chance Rain Showers

    • 63
    • 86

    Partly Sunny

    • 58
    • 82

    Mostly Sunny

    • 59
    • 81

    Slight Chance Rain Showers

Today 10 Aug Warren

Partly sunny. Showers and Thunderstorms likely this afternoon. Some Thunderstorms may produce gusty Winds this afternoon. Hot with Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of rain 60 percent.

Tonight 10 Aug Warren

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Some Thunderstorms may produce gusty Winds in the evening. Humid with Lows in the upper 60s. West Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lopatcong Temperature Statistics

August Temperature

Allentown, Lehigh Valley International Airport (14.9 miles)

  • Lowest 4 August, 2026

    56.6 °F

  • Average August

    77 °F

  • Highest 7 August, 2026

    92.6 °F

Climate (2021–2026)

Allentown, Lehigh Valley International Airport (14.9 miles)

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  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    63.6 °F
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