Lake Bloomington Weather Forecast

    • 37
    • 57

    Increasing Clouds

    • 51
    • 66

    Mostly Cloudy

    • 40
    • 65

    Chance Rain Showers

    • 47
    • 61

    Rain Showers Likely

    • 38
    • 66

    Rain Showers

    • 32
    • 50

    Slight Chance Rain/Snow

Today 28 Mar McLean

Mostly sunny. Not as cool with Highs in the upper 50s. South Winds 10 to 15 Mph, becoming west 15 to 20 Mph this afternoon.

Tonight 28 Mar McLean

Mostly cloudy. A chance of Showers in the evening. Lows in the upper 30s. West Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming east after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Bloomington Temperature Statistics

March Temperature

Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (11.2 miles)

  • Lowest 21 March, 2024

    24.1 °F
  • Average March

    46 °F
  • Highest 3 March, 2024

    73 °F

Climate (2019–Present)

Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (11.2 miles)

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  • Average Low 2019–2024

    43.5 °F
  • Average 2019–2024

    52.5 °F
  • Average High 2019–2024

    61.6 °F
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