Brownsville Weather Forecast

    • 38
    • 53

    Increasing Clouds

    • 53
    • 65

    Chance Thunderstorms

    • 40
    • 78

    Rain Showers

    • 26
    • 47

    Partly Sunny

    • 31
    • 49

    Mostly Sunny

    • 44
    • 59

    Mostly Cloudy

Today 24 Mar Union

Mostly sunny. Highs in the lower 50s. Southeast Winds around 5 Mph.

Tonight 24 Mar Union

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the upper 30s. Southeast Winds around 5 Mph.

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Brownsville Temperature Statistics

March Temperature

Cincinnati W Airport (30.4 miles)

  • Lowest 18 March, 2026

    23 °F

  • Average March

    50.5 °F

  • Highest 6 March, 2026

    78.8 °F

Climate (2021–Present)

Cincinnati W Airport (30.4 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    54.3 °F

  • Average High 2021–2026

    64.8 °F
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