Thayer Weather Forecast

    • 24
    • 24

    Chance Snow

    • 11
    • 32

    Snow Likely

    • 15
    • 22

    Partly Sunny

    • 20
    • 30

    Partly Sunny

    • 20
    • 31

    Partly Sunny

    • 25
    • 35

    Partly Sunny

Today 30 Dec Newton

Partly cloudy in the Morning, then becoming mostly cloudy. Highs in the upper 20s. West Winds around 10 Mph.

Tonight 30 Dec Newton

Mostly cloudy. Near steady temperature in the mid 20s. West Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Thayer Temperature Statistics

December Temperature

Rensselaer Jasper County Airport (16.8 miles)

  • Lowest 15 December, 2025

    -5.8 °F

  • Average December

    27.5 °F

  • Highest 26 December, 2025

    55.4 °F

Climate (2020–Present)

Rensselaer Jasper County Airport (16.8 miles)

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  • Average Low 2020–2025

    41.3 °F

  • Average 2020–2025

    50.9 °F

  • Average High 2020–2025

    60.4 °F
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