Festus Weather Forecast

    • 14
    • 30

    Decreasing Clouds

    • 31
    • 38

    Chance Rain/Snow

    • 44
    • 66

    Mostly Sunny

    • 46
    • 75

    Partly Sunny

    • 52
    • 80

    Partly Sunny

    • 50
    • 81

    Mostly Sunny

    • 40
    • 75

    Partly Sunny

Today 16 Mar Jefferson

Partly sunny with a chance of Flurries. Much cooler with Highs around 30. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 16 Mar Jefferson

Mostly cloudy with scattered Flurries this Evening, then partly cloudy after midnight. Lows around 14. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Wind chill Values as low as 4 above.

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Festus Temperature Statistics

March Temperature

St. Louis Downtown Airport (26.7 miles)

  • Lowest 12 March, 2026

    32 °F

  • Average March

    57 °F

  • Highest 10 March, 2026

    84 °F

Climate (2021–Present)

St. Louis Downtown Airport (26.7 miles)

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  • Average Low 2021–2026

    47.5 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    69 °F
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