Chapin Weather Forecast

    • 43
    • 69

    Decreasing Clouds

    • 43
    • 80

    Increasing Clouds

    • 29
    • 51

    Partly Sunny

    • 37
    • 50

    Mostly Cloudy

    • 36
    • 57

    Mostly Cloudy

    • 43
    • 56

    Mostly Cloudy

    • 24
    • 60

    Breezy

Today 20 Mar Franklin

Sunny. Highs in the upper 60s. Northwest Winds 5 to 10 Mph.

Tonight 20 Mar Franklin

Partly cloudy. Lows in the mid 40s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chapin Temperature Statistics

March Temperature

Mason City Municipal Airport (22.4 miles)

  • Lowest 16 March, 2026

    4.6 °F

  • Average March

    34.7 °F

  • Highest 9 March, 2026

    65.6 °F

Climate (2021–Present)

Mason City Municipal Airport (22.4 miles)

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  • Average Low 2021–2026

    37.2 °F

  • Average 2021–2026

    47.9 °F

  • Average High 2021–2026

    58.5 °F
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