Sparta Lake Weather Forecast

    • 52
    • 70

    Increasing Clouds

    • 48
    • 67

    Mostly Sunny

    • 51
    • 70

    Mostly Sunny

    • 54
    • 75

    Mostly Sunny

    • 59
    • 82

    Mostly Sunny

    • 65
    • 87

    Partly Sunny

Today 31 May Sussex

Mostly sunny. Highs in the lower 70s. Northwest Winds 5 to 10 Mph.

Tonight 31 May Sussex

Partly cloudy. Lows in the lower 50s. Northwest Winds around 5 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sparta Lake Temperature Statistics

May Temperature

Andover, Aeroflex-Andover Airport (9.3 miles)

  • Lowest 1 May, 2026

    36 °F

  • Average May

    59.8 °F

  • Highest 19 May, 2026

    93 °F

Climate (2021–Present)

Andover, Aeroflex-Andover Airport (9.3 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    63.6 °F
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