Sidell Weather Forecast

    • 52
    • 80

    Partly Sunny

    • 57
    • 86

    Mostly Sunny

    • 58
    • 89

    Mostly Sunny

    • 62
    • 90

    Mostly Sunny

    • 63
    • 90

    Slight Chance Thunderstorms

    • 61
    • 92

    Slight Chance Thunderstorms

Today 9 Sep Vermilion

Mostly sunny. Highs around 80. South Winds around 5 Mph.

Tonight 9 Sep Vermilion

Partly cloudy. Lows in the lower 50s. Southeast Winds around 5 Mph in the Evening, becoming light and variable.

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Sidell Temperature Statistics

September Temperature

Edgar County Airport (16.8 miles)

  • Lowest 6 September, 2025

    46 °F
  • Average September

    62.5 °F
  • Highest 2 September, 2025

    83.7 °F

Climate (2020–Present)

Edgar County Airport (16.8 miles)

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  • Average Low 2020–2025

    42.2 °F
  • Average 2020–2025

    52.2 °F
  • Average High 2020–2025

    62.3 °F
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