P.J. Killian Airport Weather Forecast

    • 8
    • 20

    Chance Snow

    • 3
    • 23

    Chance Snow

    • 4
    • 12

    Blustery

    • 22
    • 28

    Mostly Cloudy

    • 13
    • 36

    Mostly Cloudy

    • 11
    • 25

    Partly Sunny

Today 17 Jan McLean

Partly sunny this Morning, then mostly cloudy with a slight chance of snow this afternoon. Much cooler with Highs around 20. West Winds 15 to 20 Mph. Chance of snow 20 percent. Wind chill Values as low as zero.

Tonight 17 Jan McLean

Mostly cloudy. A slight chance of snow in the evening. Lows around 9 above. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of snow 20 percent. Wind chill Values as low as 6 below after midnight.

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P.J. Killian Airport Temperature Statistics

January Temperature

Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (9.3 miles)

  • Lowest 1 January, 2026

    14 °F

  • Average January

    34.6 °F

  • Highest 8 January, 2026

    61 °F

Climate (2021–Present)

Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (9.3 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    62.3 °F
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