Rock Creek Lake Weather Forecast

    • -12
    • 26

    Partly Sunny

    • -8
    • -3

    Cold

    • -3
    • 4

    Chance Snow

    • -6
    • 11

    Partly Sunny

    • 6
    • 18

    Mostly Sunny

    • 6
    • 24

    Mostly Cloudy

Today 22 Jan Jasper

Mostly cloudy. Highs in the mid 20s. Northwest Winds 15 to 20 Mph.

Tonight 22 Jan Jasper

Mostly cloudy Early, then becoming partly cloudy. Much Colder with Lows 10 below to 15 below zero. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Wind chill Values as low as 35 below.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock Creek Lake Temperature Statistics

January Temperature

Newton Municipal Airport - Earl Johnson Field (9.9 miles)

  • Lowest 19 January, 2026

    -2.2 °F

  • Average January

    26.8 °F

  • Highest 7 January, 2026

    57.2 °F

Climate (2021–Present)

Newton Municipal Airport - Earl Johnson Field (9.9 miles)

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  • Average Low 2021–2026

    41.5 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    61.2 °F
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