Sparta Lake Weather Forecast

    • 62
    • 81

    Mostly Sunny

    • 64
    • 81

    Mostly Sunny

    • 70
    • 87

    Mostly Sunny

    • 66
    • 91

    Partly Sunny

    • 64
    • 85

    Partly Sunny

    • 64
    • 81

    Partly Sunny

Today 12 Jul Sussex

Sunny. Highs in the lower 80s. Northeast Winds around 5 Mph.

Tonight 12 Jul Sussex

Mostly clear. Lows in the lower 60s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sparta Lake Temperature Statistics

July Temperature

Andover, Aeroflex-Andover Airport (9.3 miles)

  • Lowest 8 July, 2026

    62.1 °F

  • Average July

    75.7 °F

  • Highest 2 July, 2026

    97 °F

Climate (2021–2026)

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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