St Johns Weather Forecast

    • 18
    • 26

    Mostly Cloudy

    • 16
    • 28

    Mostly Cloudy

    • 21
    • 29

    Mostly Cloudy

    • 32
    • 39

    Mostly Cloudy

    • 34
    • 47

    Slight Chance Rain

    • 34
    • 47

    Mostly Cloudy

Today 2 Jan Mercer

Sunny early this Morning, then becoming partly cloudy. Highs in the mid 20s. West Winds 5 to 10 Mph.

Tonight 2 Jan Mercer

Partly cloudy in the Evening, then becoming mostly cloudy. Lows 15 to 20. Northwest Winds around 5 Mph in the Evening, becoming light and variable.

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St Johns Temperature Statistics

January Temperature

Versailles Darke County Airport (14.3 miles)

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  • Average January

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Climate (2021–Present)

Versailles Darke County Airport (14.3 miles)

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  • Average Low 2021–2025

    43.2 °F
  • Average 2021–2025

    52.3 °F
  • Average High 2021–2025

    61.4 °F
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