Churchill Weather Forecast

    • 6
    • 27

    Mostly Cloudy

    • -8
    • 10

    Snow Likely

    • -6
    • 4

    Cold

    • 15
    • 23

    Partly Sunny

    • 29
    • 35

    Mostly Cloudy

    • 32
    • 42

    Chance Rain

Today 12 Dec Bureau

Partly sunny in the Morning, then becoming mostly cloudy. A chance of Flurries. Highs in the upper 20s. North Winds around 5 Mph, becoming west in the afternoon.

Tonight 12 Dec Bureau

Mostly cloudy. Colder with Lows around 5 above. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as 10 below after midnight.

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Churchill Temperature Statistics

December Temperature

Illinois Valley Regional Airport (2.5 miles)

  • Lowest 5 December, 2025

    0 °F

  • Average December

    21.8 °F

  • Highest 9 December, 2025

    42.6 °F

Climate (2020–Present)

Illinois Valley Regional Airport (2.5 miles)

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  • Average Low 2020–2025

    43.2 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    62.1 °F
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