Lawrenceville Weather Forecast

    • 62
    • 80

    Increasing Clouds

    • 66
    • 83

    Mostly Cloudy

    • 61
    • 78

    Rain Showers

    • 58
    • 76

    Chance Rain Showers

    • 63
    • 81

    Mostly Sunny

    • 65
    • 84

    Partly Sunny

Today 31 Jul Northern St. Lawrence

Patchy dense fog this morning. Mostly sunny. Highs in the lower 80s. Light and variable Winds.

Tonight 31 Jul Northern St. Lawrence

Mostly clear until Midnight, then becoming partly cloudy. Lows in the lower 60s. Light and variable Winds.

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  • Temperature Real-Time

Lawrenceville Temperature Statistics

July Temperature

Massena, Massena International-Richards Field (14.3 miles)

  • Lowest 23 July, 2026

    47.6 °F

  • Average July

    70.6 °F

  • Highest 1 July, 2026

    91.7 °F

Climate (2021–2026)

Massena, Massena International-Richards Field (14.3 miles)

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  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    46.2 °F

  • Average High 2021–2026

    55.9 °F
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