Roselawn Weather Forecast

    • 24
    • 31

    Increasing Clouds

    • 37
    • 42

    Mostly Cloudy

    • 32
    • 49

    Mostly Cloudy

    • 47
    • 47

    Rain Likely

    • 46
    • 54

    Slight Chance Rain

    • 37
    • 53

    Mostly Cloudy

    • 26
    • 49

    Slight Chance Rain

Today 21 Dec Newton

Sunny. Highs in the lower 30s. Northwest Winds 5 to 10 Mph, becoming southwest in the afternoon.

Tonight 21 Dec Newton

Mostly clear in the Evening, then becoming mostly cloudy. Lows in the lower 20s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Roselawn Temperature Statistics

December Temperature

Rensselaer Jasper County Airport (14.9 miles)

  • Lowest 15 December, 2025

    -5.8 °F

  • Average December

    22.9 °F

  • Highest 18 December, 2025

    51.8 °F

Climate (2020–Present)

Rensselaer Jasper County Airport (14.9 miles)

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  • Average Low 2020–2025

    41.3 °F

  • Average 2020–2025

    50.8 °F

  • Average High 2020–2025

    60.3 °F
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