Antioch Weather Forecast

    • 62
    • 77

    Chance Thunderstorms

    • 63
    • 83

    Chance Thunderstorms

    • 62
    • 86

    Rain Showers Likely

    • 52
    • 77

    Mostly Sunny

    • 54
    • 79

    Sunny

    • 61
    • 86

    Mostly Sunny

    • 63
    • 86

    Partly Sunny

Today 8 May Union

Mostly cloudy. Near steady temperature in the mid 70s. Southeast Winds around 5 Mph.

Tonight 8 May Union

Partly cloudy this Evening, then becoming mostly cloudy. A chance of Thunderstorms. A chance of Showers. Lows in the lower 60s. South Winds around 5 Mph this Evening, becoming light and variable. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Antioch Temperature Statistics

May Temperature

Monroe Regional Airport (21.1 miles)

  • Lowest 3 May, 2026

    48.7 °F

  • Average May

    67 °F

  • Highest 3 May, 2026

    82.7 °F

Climate (2021–Present)

Monroe Regional Airport (21.1 miles)

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  • Average Low 2021–2026

    57.9 °F

  • Average 2021–2026

    68.3 °F

  • Average High 2021–2026

    79.4 °F
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