Mill Hill Weather Forecast

    • 71
    • 85

    Rain Showers Likely

    • 61
    • 84

    Becoming Sunny

    • 66
    • 84

    Mostly Sunny

    • 69
    • 83

    Rain Showers

    • 63
    • 85

    Rain Showers Likely

    • 62
    • 80

    Partly Sunny

    • 65
    • 83

    Partly Sunny

Today 18 Jul Mercer

Showers likely with a chance of Thunderstorms. Areas of smoke. Some Thunderstorms may be severe with damaging Winds and heavy rainfall. Near steady temperature in the lower 80s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 18 Jul Mercer

Areas of smoke this evening. Showers with Thunderstorms likely this Evening, then a chance of Showers and Thunderstorms after midnight. Some Thunderstorms may produce damaging Winds, heavy Rainfall, and Tornadoes, then some Thunderstorms may produce gusty Winds after midnight. Locally heavy rainfall possible. Lows around 70. Southwest Winds 5 to 10 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mill Hill Temperature Statistics

July Temperature

Trenton, Mercer County Airport (5 miles)

  • Lowest 13 July, 2026

    63.6 °F

  • Average July

    79.1 °F

  • Highest 2 July, 2026

    101.6 °F

Climate (2021–2026)

Trenton, Mercer County Airport (5 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    64.4 °F
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