Dewey Weather Forecast

    • 7
    • 10

    Snow

    • -1
    • 15

    Snow

    • 1
    • 9

    Cold

    • 0
    • 22

    Partly Sunny

    • -1
    • 14

    Mostly Cloudy

    • -1
    • 13

    Partly Sunny

Today 24 Jan Champaign

Cloudy. Snow likely in the afternoon. Snow accumulation up to 1 inch. Highs around 11. Northeast Winds 5 to 10 Mph. Chance of snow 60 percent. Wind chill Values as low as 17 below.

Tonight 24 Jan Champaign

Mostly cloudy and cold. Near steady temperature around 2 below. Northeast Winds 5 to 10 Mph. Wind chill Values as low as 22 below.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Dewey Temperature Statistics

January Temperature

Rantoul National Aviation Center Airport (6.8 miles)

  • Lowest 20 January, 2026

    0.5 °F

  • Average January

    29.7 °F

  • Highest 9 January, 2026

    62.6 °F

Climate (2021–Present)

Rantoul National Aviation Center Airport (6.8 miles)

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

  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    62.4 °F
Get WillyWeather+ to remove ads