Big Cat Slough Weather Forecast

    • 62
    • 86

    Chance Thunderstorms

    • 60
    • 79

    Rain Showers

    • 59
    • 76

    Chance Thunderstorms

    • 58
    • 75

    Chance Rain Showers

    • 59
    • 78

    Chance Rain Showers

    • 56
    • 77

    Slight Chance Rain Showers

    • 55
    • 75

    Partly Sunny

Today 18 Sep Grant

Partly sunny with a chance of Showers with a slight chance of Thunderstorms. Near steady temperature in the lower 80s. Light Winds. Chance of rain 50 percent.

Tonight 18 Sep Grant

Mostly cloudy. Scattered Showers with a slight chance of Thunderstorms this Evening, then a chance of Showers and Thunderstorms after midnight. Lows in the lower 60s. East Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Cat Slough Temperature Statistics

September Temperature

Boscobel, Boscobel Airport (11.2 miles)

  • Lowest 4 September, 2025

    41 °F

  • Average September

    63.2 °F

  • Highest 16 September, 2025

    87.1 °F

Climate (2020–Present)

Boscobel, Boscobel Airport (11.2 miles)

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  • Average Low 2020–2025

    38.7 °F

  • Average 2020–2025

    49.7 °F

  • Average High 2020–2025

    61 °F
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