Arrowhead Lake Weather Forecast

    • 60
    • 79

    Chance Thunderstorms

    • 56
    • 72

    Rain Showers Likely

    • 56
    • 79

    Mostly Sunny

    • 61
    • 82

    Chance Rain Showers

    • 61
    • 83

    Slight Chance Thunderstorms

    • 57
    • 83

    Slight Chance Thunderstorms

    • 56
    • 81

    Mostly Sunny

Today 17 Sep Gage

Mostly cloudy with a chance of Showers and Thunderstorms. Not as warm. Near steady temperature in the upper 70s. South Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 17 Sep Gage

Mostly cloudy with a slight chance of Showers and Thunderstorms. Lows around 60. Southwest Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

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Arrowhead Lake Temperature Statistics

September Temperature

Beatrice Municipal (14.9 miles)

  • Lowest

  • Average September

  • Highest

Climate (2020–Present)

Beatrice Municipal (14.9 miles)

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  • Average Low 2020–2025

    41.6 °F
  • Average 2020–2025

    53.4 °F
  • Average High 2020–2025

    65.2 °F
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