Sparta Lake Weather Forecast

    • 66
    • 86

    Sunny

    • 68
    • 85

    Chance Thunderstorms

    • 64
    • 83

    Slight Chance Thunderstorms

    • 63
    • 82

    Chance Thunderstorms

    • 60
    • 81

    Slight Chance Thunderstorms

    • 57
    • 77

    Mostly Sunny

Today 9 Aug Sussex

Patchy fog this morning. Sunny, hot with Highs in the upper 80s. West Winds 5 to 10 Mph.

Tonight 9 Aug Sussex

Mostly clear. Lows in the mid 60s. West Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sparta Lake Temperature Statistics

August Temperature

Andover, Aeroflex-Andover Airport (9.3 miles)

  • Lowest 4 August, 2026

    57 °F

  • Average August

    75 °F

  • Highest 7 August, 2026

    90 °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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