Mercer Weather Forecast

    • 13
    • 48

    Increasing Clouds

    • 3
    • 20

    Increasing Clouds

    • -1
    • 9

    Cold

    • -5
    • 13

    Mostly Sunny

    • 6
    • 12

    Partly Sunny

    • 17
    • 33

    Mostly Cloudy

    • 14
    • 30

    Partly Sunny

Today 17 Jan Mercer

Sunny. Highs in the upper 40s. South Winds around 15 Mph, becoming west this afternoon.

Tonight 17 Jan Mercer

Mostly cloudy. Colder with Lows around 14. North Winds 15 to 20 Mph with Gusts up to 35 Mph.

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  • Temperature Real-Time

Mercer Temperature Statistics

January Temperature

Lamoni, Lamoni Municipal Airport (20.5 miles)

  • Lowest 7 January, 2025

    2.8 °F
  • Average January

    19.9 °F
  • Highest 1 January, 2025

    36.6 °F

Climate (2020–Present)

Lamoni, Lamoni Municipal Airport (20.5 miles)

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  • Average Low 2020–2025

    43.3 °F
  • Average 2020–2025

    52.9 °F
  • Average High 2020–2025

    62.8 °F
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