Rock Creek Lake Weather Forecast

    • -1
    • 17

    Decreasing Clouds

    • -1
    • 12

    Partly Sunny

    • 8
    • 20

    Mostly Sunny

    • 16
    • 28

    Snow Likely

    • 15
    • 28

    Mostly Cloudy

    • 17
    • 30

    Chance Snow

Today 29 Jan Jasper

Partly sunny. Highs around 17. North Winds around 5 Mph.

Tonight 29 Jan Jasper

Partly cloudy. Cold with Lows around zero. North Winds around 5 Mph.

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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 23 January, 2026

    -13 °F

  • Average January

    21.9 °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

    41.4 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    61.1 °F
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