Diamond Lake Weather Forecast

    • 61
    • 82

    Rain Showers Likely

    • 62
    • 94

    Chance Thunderstorms

    • 54
    • 88

    Breezy

    • 53
    • 84

    Mostly Sunny

    • 55
    • 89

    Mostly Sunny

    • 51
    • 80

    Slight Chance Thunderstorms

Today 8 Jun Brown

Mostly cloudy in the Morning, then becoming partly sunny. Highs in the lower 80s. North Winds 10 to 15 Mph.

Tonight 8 Jun Brown

Mostly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows in the lower 60s. Light and variable Winds, becoming southeast up to 10 Mph after midnight. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Diamond Lake Temperature Statistics

June Temperature

Ainsworth Regional Airport (24.2 miles)

  • Lowest 1 June, 2026

    54.3 °F

  • Average June

    71 °F

  • Highest 3 June, 2026

    88.2 °F

Climate (2021–Present)

Ainsworth Regional Airport (24.2 miles)

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  • Average Low 2021–2026

    38 °F

  • Average 2021–2026

    49.9 °F

  • Average High 2021–2026

    62.6 °F
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