Union City Weather Forecast

    • 64
    • 90

    Thunderstorms

    • 62
    • 91

    Isolated Thunderstorms

    • 63
    • 87

    Rain Showers

    • 61
    • 80

    Rain Showers

    • 62
    • 84

    Rain Showers

    • 64
    • 84

    Isolated Thunderstorms

Today 16 Sep Stone

Mostly sunny. Isolated Showers and Thunderstorms this afternoon. Hot with Highs in the lower 90s. Light and variable Winds, becoming north around 5 Mph this afternoon. Chance of rain 20 percent.

Tonight 16 Sep Stone

Partly cloudy with scattered Showers with isolated Thunderstorms in the Evening, then mostly clear after midnight. Patchy fog after midnight. Humid with Lows in the mid 60s. North Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 30 percent.

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Union City Temperature Statistics

September Temperature

Springfield, Springfield Regional Airport (18 miles)

  • Lowest 6 September, 2025

    52 °F

  • Average September

    71.9 °F

  • Highest 12 September, 2025

    93.9 °F

Climate (2020–Present)

Springfield, Springfield Regional Airport (18 miles)

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  • Average Low 2020–2025

    48.1 °F

  • Average 2020–2025

    58.3 °F

  • Average High 2020–2025

    69 °F
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