Churchill Weather Forecast

    • 19
    • 23

    Increasing Clouds

    • 17
    • 43

    Partly Sunny

    • 23
    • 30

    Partly Sunny

    • 35
    • 39

    Mostly Cloudy

    • 33
    • 48

    Mostly Cloudy

    • 45
    • 51

    Mostly Cloudy

Today 19 Dec Bureau

Sunny. Much cooler with Highs in the mid 20s. Northwest Winds around 15 Mph, becoming southwest 5 to 10 Mph this afternoon. Wind chill Values as low as 8 below late this morning.

Tonight 19 Dec Bureau

Partly cloudy in the Evening, then becoming mostly cloudy. Lows around 19. Temperature rising into the upper 20s after midnight. South Winds 10 to 15 Mph with Gusts up to 30 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Churchill Temperature Statistics

December Temperature

Illinois Valley Regional Airport (2.5 miles)

  • Lowest 14 December, 2025

    -3.3 °F

  • Average December

    21.8 °F

  • Highest 10 December, 2025

    44.2 °F

Climate (2020–Present)

Illinois Valley Regional Airport (2.5 miles)

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

  • Average Low 2020–2025

    43.1 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    62.1 °F
Get WillyWeather+ to remove ads