Grassy Lake Bay Weather Forecast

    • 47
    • 66

    Rain Showers

    • 44
    • 67

    Slight Chance Rain Showers

    • 45
    • 71

    Mostly Sunny

    • 47
    • 72

    Mostly Cloudy

    • 48
    • 69

    Chance Rain Showers

    • 47
    • 70

    Chance Rain Showers

    • 48
    • 74

    Chance Rain Showers

Today 19 Jun Central St. Louis

Showers with a chance of Thunderstorms. Near steady temperature in the lower 60s. Southwest Winds around 5 Mph. Chance of rain 90 percent.

Tonight 19 Jun Central St. Louis

Mostly cloudy. Showers likely with a chance of Thunderstorms this evening. Lows in the upper 40s. Northwest Winds around 5 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grassy Lake Bay Temperature Statistics

June Temperature

Ely, Ely Municipal Airport (10.6 miles)

  • Lowest 2 June, 2026

    38.7 °F

  • Average June

    63.4 °F

  • Highest 9 June, 2026

    86 °F

Climate (2021–2026)

Ely, Ely Municipal Airport (10.6 miles)

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  • Average Low 2021–2026

    29.1 °F

  • Average 2021–2026

    40.1 °F

  • Average High 2021–2026

    49.7 °F
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