Northwestern University Weather Forecast

    • 51
    • 67

    Becoming Sunny

    • 46
    • 54

    Breezy

    • 44
    • 51

    Mostly Sunny

    • 48
    • 55

    Mostly Sunny

    • 48
    • 62

    Mostly Sunny

    • 54
    • 61

    Mostly Sunny

    • 56
    • 67

    Partly Sunny

Today 6 May Northern Cook

Partly cloudy. Highs in the mid 70s, but turning cooler near the lake this afternoon. Northwest Winds around 10 Mph.

Tonight 6 May Northern Cook

Mostly clear. Lows in the lower 50s. East Winds around 5 Mph, becoming south after midnight.

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Northwestern University Temperature Statistics

May Temperature

Chicago / Wheeling, Pal-Waukee Airport (12.4 miles)

  • Lowest 4 May, 2025

    44.1 °F

  • Average May

    52 °F

  • Highest 1 May, 2025

    70.6 °F

Climate (2020–Present)

Chicago / Wheeling, Pal-Waukee Airport (12.4 miles)

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  • Average Low 2020–2025

    44.2 °F

  • Average 2020–2025

    52.9 °F

  • Average High 2020–2025

    61.5 °F
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