Nelson Woods Weather Forecast

    • 19
    • 41

    Partly Sunny

    • 22
    • 29

    Partly Sunny

    • 37
    • 41

    Mostly Cloudy

    • 32
    • 47

    Mostly Cloudy

    • 45
    • 45

    Mostly Cloudy

    • 41
    • 58

    Mostly Cloudy

Today 20 Dec Southern Cook

Mostly cloudy. Breezy. Highs in the lower 40s. Southwest Winds 15 to 20 Mph, becoming west 10 to 15 Mph in the afternoon. Gusts up to 30 Mph.

Tonight 20 Dec Southern Cook

Clear. Lows around 19. West Winds 10 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Nelson Woods Temperature Statistics

December Temperature

Chicago, Chicago Midway Airport (12.4 miles)

  • Lowest 14 December, 2025

    -0.9 °F

  • Average December

    23.6 °F

  • Highest 17 December, 2025

    43 °F

Climate (2020–Present)

Chicago, Chicago Midway Airport (12.4 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    46.7 °F

  • Average 2020–2025

    54.3 °F

  • Average High 2020–2025

    61.8 °F
Get WillyWeather+ to remove ads