Lexington Weather Forecast

    • 38
    • 51

    Increasing Clouds

    • 51
    • 63

    Mostly Cloudy

    • 63
    • 78

    Breezy

    • 40
    • 79

    Thunderstorms Likely

    • 34
    • 51

    Chance Thunderstorms

    • 40
    • 51

    Chance Rain Showers

Today 28 Mar McLean

Sunny. Highs around 50. Northeast Winds around 5 Mph, becoming south 10 to 15 Mph in the afternoon.

Tonight 28 Mar McLean

Clear. Lows in the mid 20s. North Winds 10 to 15 Mph.

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  • Temperature Real-Time

Lexington Temperature Statistics

March Temperature

Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (13 miles)

  • Lowest 16 March, 2026

    14 °F

  • Average March

    47.6 °F

  • Highest 21 March, 2026

    82 °F

Climate (2021–Present)

Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (13 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    62.5 °F
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