Rost Lake Weather Forecast

    • -18
    • 11

    Chance Snow

    • -22
    • -3

    Cold

    • -10
    • 4

    Cold

    • -6
    • 11

    Chance Flurries

    • -2
    • 12

    Partly Sunny

    • -2
    • 15

    Partly Sunny

Today 22 Jan Northern Oconto County

Colder. Partly sunny with a chance of light snow. Highs around 10 above zero. West wind 10 to 15 Mph. Chance of snow 30 percent. Wind Chills to 20 below zero.

Tonight 22 Jan Northern Oconto County

Very cold. Partly cloudy in the evening then clearing. A chance of Flurries in the evening. Lows around 20 below zero. Northwest wind 10 to 15 Mph. Wind Chills to 45 below zero.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rost Lake Temperature Statistics

January Temperature

Oconto J. Douglas Bake Memorial Airport (16.8 miles)

  • Lowest 20 January, 2026

    -6.9 °F

  • Average January

    21.3 °F

  • Highest 13 January, 2026

    44.8 °F

Climate (2021–Present)

Oconto J. Douglas Bake Memorial Airport (16.8 miles)

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  • Average Low 2021–2026

    35.5 °F

  • Average 2021–2026

    46.3 °F

  • Average High 2021–2026

    55.3 °F
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