Palmyra Weather Forecast

    • 54
    • 76

    Slight Chance Thunderstorms

    • 53
    • 79

    Thunderstorms

    • 33
    • 65

    Slight Chance Rain Showers

    • 32
    • 48

    Mostly Sunny

    • 49
    • 66

    Mostly Sunny

    • 50
    • 73

    Mostly Cloudy

Today 13 Mar Macoupin

Sunny. Highs in the mid 70s. East Winds 5 to 10 Mph.

Tonight 13 Mar Macoupin

Mostly clear. Not as cool with Lows in the upper 40s. East Winds around 5 Mph.

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Palmyra Temperature Statistics

March Temperature

Litchfield Municipal Airport (25.5 miles)

  • Lowest 2 March, 2025

    18.1 °F

  • Average March

    40.6 °F

  • Highest 10 March, 2025

    68.7 °F

Climate (2020–Present)

Litchfield Municipal Airport (25.5 miles)

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  • Average Low 2020–2025

    44.8 °F

  • Average 2020–2025

    54 °F

  • Average High 2020–2025

    63.5 °F
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