Moon Lake Weather Forecast

    • 49
    • 61

    Rain Showers

    • 45
    • 60

    Chance Rain Showers

    • 50
    • 61

    Mostly Cloudy

    • 55
    • 66

    Chance Rain Showers

    • 56
    • 75

    Slight Chance Rain Showers

    • 58
    • 73

    Mostly Cloudy

Today 20 Sep Brown

Showers likely in the Morning, then a chance of Showers in the afternoon. Patchy fog. Highs around 60. Northeast Winds around 10 Mph. Chance of precipitation 70 percent.

Tonight 20 Sep Brown

A slight chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Patchy fog. Lows in the upper 40s. East Winds around 10 Mph in the Evening, becoming light and variable. Chance of precipitation 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Moon Lake Temperature Statistics

September Temperature

Ainsworth Regional Airport (14.9 miles)

  • Lowest 16 September, 2026

    48.6 °F

  • Average September

    69.8 °F

  • Highest 11 September, 2026

    94.8 °F

Climate (2021–2026)

Ainsworth Regional Airport (14.9 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    49.9 °F

  • Average High 2021–2026

    62.5 °F
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