Arnold Lake Weather Forecast

    • 66
    • 89

    Decreasing Clouds

    • 54
    • 86

    Breezy

    • 52
    • 81

    Mostly Sunny

    • 59
    • 88

    Partly Sunny

    • 59
    • 89

    Rain Showers Likely

    • 55
    • 81

    Chance Rain Showers

Today 16 Jun Custer

Mostly sunny. Highs in the upper 80s. Light and variable Winds, becoming west 10 to 15 Mph in the afternoon.

Tonight 16 Jun Custer

Breezy. Mostly clear. Lows in the mid 60s. Southwest Winds 10 to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Arnold Lake Temperature Statistics

June Temperature

Broken Bow, Broken Bow Municipal Airport (28 miles)

  • Lowest 12 June, 2026

    45.6 °F
  • Average June

    71.4 °F
  • Highest 9 June, 2026

    91.7 °F

Climate (2021–Present)

Broken Bow, Broken Bow Municipal Airport (28 miles)

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  • Average Low 2021–2026

    37.8 °F
  • Average 2021–2026

    51.2 °F
  • Average High 2021–2026

    65 °F
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