Thayer Weather Forecast

    • 8
    • 11

    Snow

    • 3
    • 16

    Snow

    • 3
    • 9

    Slight Chance Snow

    • 3
    • 19

    Mostly Cloudy

    • 3
    • 14

    Mostly Cloudy

    • 2
    • 14

    Partly Sunny

Today 24 Jan Newton

Cloudy. A slight chance of snow early in the afternoon. A chance of snow late. Little or no snow accumulation. Highs around 11. Northeast Winds 5 to 10 Mph. Chance of precipitation 50 percent.

Tonight 24 Jan Newton

Snow. Snow accumulation of 1 to 3 Inches. Near steady temperature around 8 above. Northeast Winds 5 to 10 Mph. Chance of precipitation 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Thayer Temperature Statistics

January Temperature

Rensselaer Jasper County Airport (16.8 miles)

  • Lowest 20 January, 2026

    -0.4 °F

  • Average January

    28.9 °F

  • Highest 8 January, 2026

    60.8 °F

Climate (2021–Present)

Rensselaer Jasper County Airport (16.8 miles)

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  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    60.4 °F
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