Gillette Lake Weather Forecast

    • 57
    • 93

    Chance Rain Showers

    • 53
    • 88

    Chance Rain Showers

    • 51
    • 85

    Sunny

    • 53
    • 87

    Mostly Sunny

    • 58
    • 90

    Partly Sunny

    • 58
    • 90

    Partly Sunny

    • 58
    • 89

    Partly Sunny

Today 16 Jul Northeast Mountains

Partly cloudy with a 20 percent chance of Showers. Highs 93 to 100.

Tonight 16 Jul Northeast Mountains

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the upper 50s to mid 60s. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gillette Lake Temperature Statistics

July Temperature

Deer Park, Deer Park Airport (44.1 miles)

  • Lowest 5 July, 2026

    40.6 °F

  • Average July

    66.8 °F

  • Highest 7 July, 2026

    91.7 °F

Climate (2021–2026)

Deer Park, Deer Park Airport (44.1 miles)

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  • Average Low 2021–2026

    35.8 °F

  • Average 2021–2026

    48.3 °F

  • Average High 2021–2026

    60.1 °F
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