Lafayette Weather Forecast

    • 14
    • 39

    Chance Snow Showers

    • 8
    • 19

    Chance Snow

    • 3
    • 24

    Slight Chance Snow

    • 5
    • 12

    Mostly Sunny

    • 18
    • 24

    Mostly Cloudy

    • 16
    • 35

    Mostly Cloudy

Today 16 Jan Stark

Cloudy with a chance of snow Showers with a slight chance of rain Showers. Little or no snow accumulation. Not as cool with Highs in the upper 30s. West Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of precipitation 40 percent.

Tonight 16 Jan Stark

Mostly cloudy. A chance of snow Showers, mainly in the evening. Lows around 14. Northwest Winds around 15 Mph with Gusts up to 25 Mph. Chance of snow 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lafayette Temperature Statistics

January Temperature

Galesburg Municipal Airport (26.7 miles)

  • Lowest 1 January, 2026

    16.7 °F

  • Average January

    34.1 °F

  • Highest 8 January, 2026

    59.2 °F

Climate (2021–Present)

Galesburg Municipal Airport (26.7 miles)

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

  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.8 °F
Get WillyWeather+ to remove ads