Big Long Lake SPB Weather Forecast

    • 64
    • 73

    Rain Showers

    • 53
    • 71

    Chance Thunderstorms

    • 49
    • 64

    Chance Rain Showers

    • 51
    • 64

    Mostly Cloudy

    • 51
    • 64

    Slight Chance Rain Showers

    • 51
    • 67

    Mostly Cloudy

Today 19 Sep Lagrange

Showers. Thunderstorms Likely, mainly this morning. Some Thunderstorms may produce heavy rainfall this morning. Some Thunderstorms may produce heavy rainfall this afternoon. Highs in the lower 70s. Southeast Winds 5 to 10 Mph. Gusts up to 20 Mph this morning. Chance of rain 90 percent.

Tonight 19 Sep Lagrange

Thunderstorms likely. Showers. Some Thunderstorms may produce heavy rainfall. Lows in the mid 60s. South Winds around 5 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Long Lake SPB Temperature Statistics

September Temperature

Angola Tri-State Steuben County Airport (8.7 miles)

  • Lowest 14 September, 2026

    41 °F

  • Average September

    71.1 °F

  • Highest 2 September, 2026

    93.2 °F

Climate (2021–2026)

Angola Tri-State Steuben County Airport (8.7 miles)

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  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    62.1 °F
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