Antioch Weather Forecast

    • 46
    • 80

    Rain Showers

    • 45
    • 73

    Mostly Sunny

    • 49
    • 78

    Partly Sunny

    • 57
    • 77

    Mostly Cloudy

    • 60
    • 81

    Mostly Sunny

    • 64
    • 83

    Slight Chance Thunderstorms

    • 62
    • 85

    Chance Thunderstorms

Today 18 Apr Union

Showers with a chance of Thunderstorms. Highs in the upper 70s. Temperature falling into the upper 60s late. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.

Tonight 18 Apr Union

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms in the evening. Much cooler. Less humid with Lows in the mid 40s. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

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Antioch Temperature Statistics

April Temperature

Monroe Regional Airport (21.1 miles)

  • Lowest 7 April, 2026

    44.7 °F

  • Average April

    72.4 °F

  • Highest 1 April, 2026

    89.7 °F

Climate (2021–Present)

Monroe Regional Airport (21.1 miles)

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  • Average Low 2021–2026

    57.9 °F

  • Average 2021–2026

    68.2 °F

  • Average High 2021–2026

    79.3 °F
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