Gillette-Campbell County Airport Weather Forecast

    • 27
    • 51

    Chance Rain Showers

    • 26
    • 55

    Partly Sunny

    • 28
    • 54

    Partly Sunny

    • 36
    • 63

    Mostly Sunny

    • 37
    • 67

    Mostly Cloudy

    • 38
    • 66

    Mostly Cloudy

Today 28 Apr Northern Campbell

Partly cloudy with a chance of Showers and a slight chance of Thunderstorms. Near steady temperature in the lower 50s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 30 percent.

Tonight 28 Apr Northern Campbell

Partly cloudy. Lows in the upper 20s. West Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gillette-Campbell County Airport Temperature Statistics

April Temperature

Gillette, Gillette-Campbell County Airport (0.6 miles)

  • Lowest 17 April, 2026

    22.6 °F

  • Average April

    44.6 °F

  • Highest 11 April, 2026

    78.7 °F

Climate (2021–Present)

Gillette, Gillette-Campbell County Airport (0.6 miles)

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  • Average Low 2021–2026

    35.1 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    61.6 °F
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