Genoa Weather Forecast

    • 9
    • 28

    Snow Showers

    • -13
    • 20

    Partly Sunny

    • -12
    • -5

    Cold

    • -3
    • 3

    Slight Chance Snow Showers

    • -3
    • 11

    Slight Chance Snow Showers

    • 3
    • 13

    Partly Sunny

Today 21 Jan De Kalb

Mostly cloudy. A slight chance of snow early in the morning. A chance of snow Showers late. Little or no snow accumulation. Highs around 30. West Winds 10 to 15 Mph, increasing to 15 to 20 Mph with Gusts up to 25 Mph in the afternoon. Chance of precipitation 50 percent.

Tonight 21 Jan De Kalb

Mostly cloudy in the Evening, then becoming partly cloudy. Snow Showers likely early in the evening. A chance of snow Showers late in the evening. Patchy blowing and Drifting snow until early morning. Snow accumulation around an inch. Windy with Lows around 10 above. West Winds 15 to 25 Mph with Gusts up to 40 Mph. Chance of precipitation 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Genoa Temperature Statistics

January Temperature

De Kalb Taylor Municipal Airport (11.2 miles)

  • Lowest 18 January, 2026

    2.7 °F

  • Average January

    27.5 °F

  • Highest 8 January, 2026

    58.3 °F

Climate (2021–Present)

De Kalb Taylor Municipal Airport (11.2 miles)

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

  • Average Low 2021–2026

    40.3 °F

  • Average 2021–2026

    49.5 °F

  • Average High 2021–2026

    58.6 °F
Get WillyWeather+ to remove ads