Des Plaines Weather Forecast

    • 37
    • 41

    Gradual Clearing

    • 41
    • 48

    Rain

    • 35
    • 44

    Rain/Snow Likely

    • 24
    • 40

    Chance Rain/Snow

    • 25
    • 32

    Partly Sunny

    • 30
    • 40

    Mostly Cloudy

Today 7 Jan Northern Cook

Mostly cloudy in the Morning, then becoming partly cloudy. Areas of fog in the Morning, then patchy fog early in the afternoon. Highs in the lower 40s. Southwest Winds around 5 Mph, increasing to around 10 Mph in the afternoon.

Tonight 7 Jan Northern Cook

Partly cloudy in the Evening, then becoming mostly cloudy. Near steady temperature in the upper 30s. South Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Des Plaines Temperature Statistics

January Temperature

Chicago, Chicago-O'Hare International Airport (3.7 miles)

  • Lowest 1 January, 2026

    10.9 °F

  • Average January

    21.8 °F

  • Highest 4 January, 2026

    34 °F

Climate (2021–Present)

Chicago, Chicago-O'Hare International Airport (3.7 miles)

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  • Average Low 2021–2026

    45.4 °F

  • Average 2021–2026

    53.4 °F

  • Average High 2021–2026

    61.6 °F
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