Thayer Weather Forecast

    • -5
    • 13

    Partly Sunny

    • 10
    • 20

    Mostly Sunny

    • 5
    • 24

    Mostly Sunny

    • 3
    • 27

    Partly Sunny

    • 5
    • 23

    Mostly Cloudy

    • 2
    • 20

    Partly Sunny

Today 25 Jan Union

Mostly sunny. Highs around 13. North Winds around 10 Mph.

Tonight 25 Jan Union

Partly cloudy. Cold with Lows around 5 below. Northwest Winds 5 to 10 Mph.

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Thayer Temperature Statistics

January Temperature

Creston Municipal Airport (16.2 miles)

  • Lowest 23 January, 2026

    -9.4 °F

  • Average January

    26.1 °F

  • Highest 7 January, 2026

    62.6 °F

Climate (2021–Present)

Creston Municipal Airport (16.2 miles)

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  • Average Low 2021–2026

    41.2 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    61.7 °F
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