Island Park Weather Forecast

    • -14
    • 1

    Snow Showers

    • -19
    • 3

    Chance Snow Showers

    • -11
    • -3

    Cold

    • 5
    • 22

    Partly Sunny

    • 0
    • 15

    Chance Snow Showers

    • 8
    • 17

    Partly Sunny

Today 18 Jan Bighorn Mountains West

Mostly cloudy in the Morning, then becoming partly cloudy. Numerous snow Showers. New snow accumulation up to 2 Inches. Blustery, Colder with Highs 2 below to 8 above zero. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of snow 60 percent. Wind chill Readings wind chill Readings as low as 31 below.

Tonight 18 Jan Bighorn Mountains West

Partly cloudy. Cold with Lows 6 below to 16 below zero. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Island Park Temperature Statistics

January Temperature

Buffalo - Johnson County Airport (28 miles)

  • Lowest 1 January, 2025

    11.8 °F

  • Average January

    24.4 °F

  • Highest 10 January, 2025

    51.7 °F

Climate (2020–Present)

Buffalo - Johnson County Airport (28 miles)

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  • Average Low 2020–2025

    36.8 °F

  • Average 2020–2025

    47.8 °F

  • Average High 2020–2025

    58.8 °F
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