Sparta Lake Weather Forecast

    • 62
    • 84

    Mostly Sunny

    • 68
    • 87

    Mostly Sunny

    • 70
    • 90

    Mostly Sunny

    • 56
    • 91

    Rain Showers

    • 49
    • 68

    Slight Chance Rain Showers

    • 49
    • 66

    Chance Rain Showers

Today 17 May Sussex

Mostly sunny. Hot with Highs in the upper 80s. West Winds 5 to 10 Mph.

Tonight 17 May Sussex

Partly cloudy. Lows in the lower 60s. Southwest Winds 5 to 10 Mph.

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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

    54.9 °F

  • Highest 5 May, 2026

    82 °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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