Isabel Weather Forecast

    • 57
    • 77

    Rain Showers Likely

    • 54
    • 64

    Rain Showers Likely

    • 51
    • 60

    Rain Showers Likely

    • 49
    • 65

    Slight Chance Rain Showers

    • 52
    • 72

    Partly Sunny

    • 53
    • 76

    Partly Sunny

Today 16 Sep Dewey

Partly sunny with a 20 percent chance of Thunderstorms. Near steady temperature in the mid 70s. North Winds around 5 Mph.

Tonight 16 Sep Dewey

Mostly cloudy with a 50 percent chance of Thunderstorms. Lows in the upper 50s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Isabel Temperature Statistics

September Temperature

Faith (37.9 miles)

  • Lowest 5 September, 2025

    39.9 °F

  • Average September

    64.1 °F

  • Highest 11 September, 2025

    87.1 °F

Climate (2020–Present)

Faith (37.9 miles)

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  • Average Low 2020–2025

    35.4 °F

  • Average 2020–2025

    46.9 °F

  • Average High 2020–2025

    58.7 °F
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