Diamond Lake Weather Forecast

    • 36
    • 44

    Rain Showers

    • 43
    • 60

    Partly Sunny

    • 37
    • 68

    Partly Sunny

    • 43
    • 66

    Mostly Cloudy

    • 47
    • 65

    Chance Rain Showers

    • 45
    • 65

    Chance Rain Showers

Today 26 Oct Brown

Breezy. Mostly cloudy with Showers likely in the Morning, then partly sunny with a chance of Showers in the afternoon. Highs in the upper 50s. Chance of precipitation 60 percent.

Tonight 26 Oct Brown

Cloudy. Patchy fog after midnight. Lows in the mid 30s. North Winds around 10 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Diamond Lake Temperature Statistics

October Temperature

Ainsworth Regional Airport (24.2 miles)

  • Lowest 16 October, 2026

    32 °F

  • Average October

    57.4 °F

  • Highest 9 October, 2026

    89.8 °F

Climate (2021–2026)

Ainsworth Regional Airport (24.2 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    62.6 °F
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