Cosgrove Weather Forecast

    • 19
    • 22

    Decreasing Clouds

    • 28
    • 39

    Chance Rain

    • 12
    • 32

    Mostly Cloudy

    • 8
    • 24

    Chance Snow

    • -5
    • 17

    Mostly Cloudy

    • -4
    • 8

    Cold

Today 8 Dec Johnson

Cloudy with a chance of Flurries this Morning, then partly sunny this afternoon. Highs in the lower 20s. Southeast Winds 5 to 10 Mph. Wind chill Values as low as 1 below.

Tonight 8 Dec Johnson

Mostly cloudy. Not as cool with Lows around 19. Temperature rising into the upper 20s after midnight. Southwest Winds around 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cosgrove Temperature Statistics

December Temperature

Iowa City Municipal Airport (9.3 miles)

  • Lowest 4 December, 2025

    -5.1 °F

  • Average December

    21.4 °F

  • Highest 5 December, 2025

    36 °F

Climate (2020–Present)

Iowa City Municipal Airport (9.3 miles)

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  • Average Low 2020–2025

    42.5 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    62.8 °F
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