Anamosa Weather Forecast

    • 16
    • 29

    Snow

    • -1
    • 19

    Increasing Clouds

    • 15
    • 24

    Mostly Cloudy

    • 23
    • 39

    Chance Rain

    • 12
    • 32

    Chance Snow

    • 3
    • 24

    Chance Snow

    • -6
    • 11

    Mostly Cloudy

Today 6 Dec Jones

Cloudy. Near steady temperature in the mid 20s. East Winds around 5 Mph.

Tonight 6 Dec Jones

Snow. Snow may be heavy at Times. Snow accumulation of 4 to 8 Inches. Lows around 16. East Winds 5 to 10 Mph, becoming northeast after midnight. Gusts up to 25 Mph. Chance of snow near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Anamosa Temperature Statistics

December Temperature

Monticello Regional Airport (9.9 miles)

  • Lowest 4 December, 2025

    -13 °F

  • Average December

    13.4 °F

  • Highest 3 December, 2025

    33.8 °F

Climate (2020–Present)

Monticello Regional Airport (9.9 miles)

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  • Average Low 2020–2025

    37.8 °F

  • Average 2020–2025

    48.5 °F

  • Average High 2020–2025

    58.7 °F
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