Somerville Weather Forecast

    • 44
    • 63

    Increasing Clouds

    • 45
    • 69

    Chance Rain Showers

    • 46
    • 68

    Mostly Sunny

    • 46
    • 71

    Partly Sunny

    • 50
    • 71

    Mostly Sunny

    • 54
    • 75

    Partly Sunny

Today 30 May Southwestern St. Lawrence

Partly sunny. Highs in the lower 60s. Northeast Winds 10 to 15 Mph. Gusts up to 35 Mph in the morning.

Tonight 30 May Southwestern St. Lawrence

Mostly clear. Lows in the mid 40s. Light and variable Winds.

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Somerville Temperature Statistics

May Temperature

Fort Drum / Wheeler-Sack U. S. Army Airfield (18 miles)

  • Lowest 11 May, 2026

    34.3 °F

  • Average May

    54.5 °F

  • Highest 18 May, 2026

    88.9 °F

Climate (2021–Present)

Fort Drum / Wheeler-Sack U. S. Army Airfield (18 miles)

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  • Average Low 2021–2026

    39.3 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    55.9 °F
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