Doon Weather Forecast

    • 61
    • 85

    Becoming Sunny

    • 61
    • 90

    Chance Thunderstorms

    • 60
    • 82

    Rain Showers

    • 60
    • 76

    Rain Showers Likely

    • 56
    • 74

    Chance Thunderstorms

    • 55
    • 74

    Slight Chance Rain Showers

Today 15 Sep Lyon

Mostly sunny. Highs in the mid 80s. South Winds 10 to 15 Mph.

Tonight 15 Sep Lyon

Clear. Lows in the lower 60s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Doon Temperature Statistics

September Temperature

Sheldon (20.5 miles)

  • Lowest 6 September, 2025

    35.6 °F

  • Average September

    62.2 °F

  • Highest 13 September, 2025

    89.6 °F

Climate (2020–Present)

Sheldon (20.5 miles)

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  • Average Low 2020–2025

    36 °F

  • Average 2020–2025

    47.1 °F

  • Average High 2020–2025

    58 °F
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