Cameron Weather Forecast

    • 39
    • 64

    Chance Thunderstorms

    • 39
    • 71

    Mostly Sunny

    • 41
    • 76

    Mostly Sunny

    • 43
    • 79

    Partly Sunny

    • 42
    • 76

    Partly Sunny

    • 39
    • 72

    Mostly Sunny

Today 16 Sep Madison River Valley

Mostly cloudy. Chance of rain in the Morning, then chance of Thunderstorms in the afternoon. Highs 60 to 65. North Winds up to 5 Mph increasing to 5 to 15 Mph in the afternoon. Chance of precipitation 50 percent.

Tonight 16 Sep Madison River Valley

Partly cloudy. Lows 40 to 45. North Winds up to 10 Mph.

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Cameron Temperature Statistics

September Temperature

Ennis - Big Sky Airport (4.3 miles)

  • Lowest 5 September, 2025

    39.2 °F

  • Average September

    61.6 °F

  • Highest 2 September, 2025

    87.8 °F

Climate (2020–Present)

Ennis - Big Sky Airport (4.3 miles)

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  • Average Low 2020–2025

    31.3 °F

  • Average 2020–2025

    43.7 °F

  • Average High 2020–2025

    55.7 °F
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