Willwood Weather Forecast

    • 20
    • 57

    Chance Rain/Snow

    • 21
    • 39

    Mostly Sunny

    • 29
    • 42

    Slight Chance Rain Showers

    • 30
    • 50

    Slight Chance Rain Showers

    • 31
    • 50

    Partly Sunny

    • 30
    • 55

    Partly Sunny

Today 19 Dec North Bighorn Basin

Mostly cloudy with a 30 percent chance of Showers. Windy and not as cool with Highs in the mid 50s. Southwest Winds 20 to 30 Mph with Gusts up to 60 Mph.

Tonight 19 Dec North Bighorn Basin

Mostly cloudy with snow Showers likely with a chance of rain Showers in the Evening, then mostly clear after midnight. Snow accumulation up to 1 inch. Windy, cold with Lows around 20. Northwest Winds 20 to 30 Mph, becoming west 15 to 20 Mph after midnight. Gusts up to 50 Mph. Chance of precipitation 70 percent.

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Willwood Temperature Statistics

December Temperature

Powell Municipal Airport (11.8 miles)

  • Lowest 12 December, 2025

    10.4 °F

  • Average December

    33.8 °F

  • Highest 11 December, 2025

    55.4 °F

Climate (2020–Present)

Powell Municipal Airport (11.8 miles)

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  • Average Low 2020–2025

    34.8 °F

  • Average 2020–2025

    45.4 °F

  • Average High 2020–2025

    56.8 °F
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