Boon Lake Weather Forecast

    • 44
    • 67

    Increasing Clouds

    • 47
    • 60

    Rain Showers

    • 47
    • 68

    Partly Sunny

    • 53
    • 79

    Chance Thunderstorms

    • 58
    • 85

    Mostly Sunny

    • 58
    • 86

    Mostly Sunny

    • 58
    • 85

    Slight Chance Thunderstorms

Today 21 May Renville

Partly sunny. Near steady temperature in the mid 60s. Southeast Winds 15 to 20 Mph.

Tonight 21 May Renville

Cloudy until early Morning, then a 20 percent chance of rain Showers late in the night. Lows in the mid 40s. Southeast Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Boon Lake Temperature Statistics

May Temperature

Hutchinson, Hutchinson Municipal Airport-Butler Field (10.6 miles)

  • Lowest 7 May, 2026

    23.9 °F

  • Average May

    53.8 °F

  • Highest 15 May, 2026

    85.6 °F

Climate (2021–Present)

Hutchinson, Hutchinson Municipal Airport-Butler Field (10.6 miles)

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  • Average Low 2021–2026

    36.7 °F

  • Average 2021–2026

    46.8 °F

  • Average High 2021–2026

    56.6 °F
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