Antioch Weather Forecast

    • 73
    • 92

    Thunderstorms Likely

    • 72
    • 89

    Chance Thunderstorms

    • 72
    • 90

    Chance Thunderstorms

    • 73
    • 90

    Chance Thunderstorms

    • 75
    • 93

    Mostly Sunny

    • 76
    • 95

    Mostly Sunny

Today 12 Jul Union

Partly cloudy with a chance of Showers and Thunderstorms this Morning, then mostly cloudy with Showers and Thunderstorms likely this afternoon. Highs in the lower 90s. West Winds around 5 Mph. Chance of rain 70 percent.

Tonight 12 Jul Union

Mostly cloudy. Showers likely with a chance of Thunderstorms in the Evening, then a slight chance of Showers and Thunderstorms after midnight. Humid with Lows in the lower 70s. West Winds around 5 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Antioch Temperature Statistics

July Temperature

Monroe Regional Airport (21.1 miles)

  • Lowest 7 July, 2026

    71.7 °F

  • Average July

    84.9 °F

  • Highest 1 July, 2026

    98.7 °F

Climate (2021–2026)

Monroe Regional Airport (21.1 miles)

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  • Average Low 2021–2026

    58 °F

  • Average 2021–2026

    68.5 °F

  • Average High 2021–2026

    79.5 °F
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