Fairgrounds Airpark Weather Forecast

    • 54
    • 87

    Mostly Cloudy

    • 52
    • 88

    Mostly Sunny

    • 55
    • 89

    Chance Rain Showers

    • 55
    • 86

    Chance Rain Showers

    • 53
    • 84

    Chance Rain Showers

    • 52
    • 77

    Rain Showers Likely

    • 49
    • 75

    Chance Rain Showers

Today 7 Sep Northern Big Horn

Partly sunny. Haze and Areas of smoke. Highs in the mid 80s. West Winds 5 to 15 Mph.

Tonight 7 Sep Northern Big Horn

Mostly cloudy. Warmer. Haze and Areas of smoke. Lows in the mid 50s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fairgrounds Airpark Temperature Statistics

September Temperature

Billings, Billings Logan International Airport (45.4 miles)

  • Lowest 5 September, 2025

    48.9 °F

  • Average September

    67.9 °F

  • Highest 2 September, 2025

    91 °F

Climate (2020–Present)

Billings, Billings Logan International Airport (45.4 miles)

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  • Average Low 2020–2025

    38.5 °F

  • Average 2020–2025

    49.3 °F

  • Average High 2020–2025

    60.5 °F
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