Penfield Weather Forecast

    • 56
    • 67

    Mostly Cloudy

    • 54
    • 67

    Mostly Cloudy

    • 52
    • 70

    Mostly Cloudy

    • 48
    • 69

    Partly Sunny

    • 51
    • 68

    Mostly Cloudy

    • 53
    • 73

    Partly Sunny

Today 22 Sep Champaign

Mostly cloudy. Isolated Sprinkles in the afternoon. Highs in the upper 60s. Northeast Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 22 Sep Champaign

Mostly cloudy. Lows in the upper 50s. Northeast Winds around 10 Mph.

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Penfield Temperature Statistics

September Temperature

Rantoul National Aviation Center Airport (10.6 miles)

  • Lowest 14 September, 2026

    52.7 °F
  • Average September

    75.1 °F
  • Highest 15 September, 2026

    97.2 °F

Climate (2021–2026)

Rantoul National Aviation Center Airport (10.6 miles)

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  • Average Low 2021–2026

    42.7 °F
  • Average 2021–2026

    52.4 °F
  • Average High 2021–2026

    62.1 °F
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