Berwyn Weather Forecast

    • 18
    • 57

    Increasing Clouds

    • 22
    • 51

    Mostly Cloudy

    • 19
    • 40

    Mostly Cloudy

    • 29
    • 55

    Partly Sunny

    • 29
    • 62

    Partly Sunny

    • 27
    • 59

    Mostly Sunny

Today 31 Dec Custer

Sunny. Highs in the mid 50s. West Winds 10 to 20 Mph.

Tonight 31 Dec Custer

Mostly clear in the Evening, then becoming mostly cloudy. Lows around 20. North Winds around 10 Mph, becoming southeast up to 10 Mph after midnight.

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  • Temperature Real-Time

Berwyn Temperature Statistics

December Temperature

Broken Bow, Broken Bow Municipal Airport (9.3 miles)

  • Lowest 14 December, 2025

    1 °F

  • Average December

    33.2 °F

  • Highest 22 December, 2025

    75.9 °F

Climate (2020–Present)

Broken Bow, Broken Bow Municipal Airport (9.3 miles)

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  • Average Low 2020–2025

    37.8 °F

  • Average 2020–2025

    50.8 °F

  • Average High 2020–2025

    64.1 °F
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