Summit Lake Weather Forecast

    • 36
    • 63

    Gradual Clearing

    • 33
    • 63

    Mostly Sunny

    • 50
    • 72

    Slight Chance Thunderstorms

    • 44
    • 75

    Breezy

    • 46
    • 72

    Partly Sunny

    • 52
    • 80

    Partly Sunny

Today 9 May Murray

Partly sunny with a chance of Showers this Morning, then sunny this afternoon. Cooler with Highs in the lower 60s. Northwest Winds 15 to 20 Mph. Chance of rain 20 percent.

Tonight 9 May Murray

Partly cloudy in the Evening, then becoming mostly clear. Cooler with Lows in the mid 30s. North Winds 15 to 20 Mph, becoming northwest around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Summit Lake Temperature Statistics

May Temperature

Slayton Municipal Airport (3.7 miles)

  • Lowest 5 May, 2026

    31.8 °F

  • Average May

    49.1 °F

  • Highest 3 May, 2026

    70 °F

Climate (2021–Present)

Slayton Municipal Airport (3.7 miles)

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  • Average Low 2021–2026

    35.5 °F

  • Average 2021–2026

    45.5 °F

  • Average High 2021–2026

    55.6 °F
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