Lower Jeptha Lake Weather Forecast

    • 61
    • 67

    Rain Showers

    • 51
    • 70

    Rain Showers

    • 39
    • 65

    Partly Sunny

    • 41
    • 66

    Partly Sunny

    • 39
    • 65

    Mostly Sunny

    • 36
    • 61

    Mostly Sunny

Today 30 Sep Van Buren

A chance of rain Showers in the Morning, then rain Showers in the afternoon. Highs in the upper 60s. South Winds 5 to 10 Mph. Gusts up to 25 Mph in the afternoon. Chance of rain 90 percent.

Tonight 30 Sep Van Buren

Rain Showers likely and a slight chance of Thunderstorms. Lows in the lower 60s. South Winds 5 to 10 Mph with Gusts to around 25 Mph in the evening becoming light. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lower Jeptha Lake Temperature Statistics

September Temperature

South Haven, South Haven Area Regional Airport (11.8 miles)

  • Lowest 26 September, 2026

    41 °F

  • Average September

    67.1 °F

  • Highest 2 September, 2026

    93.2 °F

Climate (2021–2026)

South Haven, South Haven Area Regional Airport (11.8 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    59.5 °F
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