White Horse Weather Forecast

    • 68
    • 87

    Slight Chance Thunderstorms

    • 68
    • 92

    Chance Rain Showers

    • 64
    • 77

    Slight Chance Rain Showers

    • 63
    • 79

    Chance Rain Showers

    • 63
    • 81

    Chance Rain Showers

    • 61
    • 80

    Partly Sunny

Today 16 Aug Mercer

Mostly sunny. A slight chance of Showers and Thunderstorms this afternoon. Hot with Highs in the upper 80s. Light and variable Winds, becoming southeast around 5 Mph this afternoon. Chance of rain 20 percent.

Tonight 16 Aug Mercer

Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the upper 60s. South Winds around 5 Mph in the Evening, becoming light and variable.

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White Horse Temperature Statistics

August Temperature

Trenton, Mercer County Airport (8.1 miles)

  • Lowest 3 August, 2025

    56.6 °F

  • Average August

    73.1 °F

  • Highest 13 August, 2025

    93.7 °F

Climate (2020–Present)

Trenton, Mercer County Airport (8.1 miles)

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  • Average Low 2020–2025

    46.3 °F

  • Average 2020–2025

    55.3 °F

  • Average High 2020–2025

    64.4 °F
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