Lawrenceville Weather Forecast

    • 42
    • 65

    Increasing Clouds

    • 45
    • 69

    Rain Showers Likely

    • 48
    • 60

    Rain Showers

    • 51
    • 69

    Chance Rain Showers

    • 51
    • 76

    Chance Rain Showers

    • 49
    • 74

    Chance Rain Showers

Today 22 May Northern St. Lawrence

Mostly sunny. Highs in the mid 60s. Light and variable Winds, becoming northeast around 10 Mph in the afternoon.

Tonight 22 May Northern St. Lawrence

Mostly clear until Midnight, then becoming partly cloudy. Lows in the lower 40s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lawrenceville Temperature Statistics

May Temperature

Massena, Massena International-Richards Field (14.3 miles)

  • Lowest 9 May, 2026

    30.7 °F

  • Average May

    52.9 °F

  • Highest 18 May, 2026

    86 °F

Climate (2021–Present)

Massena, Massena International-Richards Field (14.3 miles)

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  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    46.1 °F

  • Average High 2021–2026

    55.8 °F
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