Bloomington Weather Forecast

    • 32
    • 44

    Increasing Clouds

    • 31
    • 49

    Mostly Cloudy

    • 13
    • 33

    Breezy

    • 21
    • 27

    Chance Snow

    • 13
    • 35

    Chance Snow

    • 5
    • 20

    Chance Snow

    • 7
    • 18

    Mostly Cloudy

Today 12 Jan McLean

Mostly sunny. Not as cool with Highs in the mid 40s. Southwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 12 Jan McLean

Mostly clear this Evening, then becoming mostly cloudy. Not as cool. Near steady temperature in the mid 30s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Bloomington Temperature Statistics

January Temperature

Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (3.7 miles)

  • Lowest 1 January, 2026

    14 °F

  • Average January

    35.9 °F

  • Highest 8 January, 2026

    61 °F

Climate (2021–Present)

Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (3.7 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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