Grassy Lake Bay Weather Forecast

    • 35
    • 64

    Mostly Sunny

    • 35
    • 62

    Mostly Cloudy

    • 36
    • 62

    Partly Sunny

    • 41
    • 66

    Partly Sunny

    • 41
    • 69

    Mostly Sunny

    • 44
    • 73

    Mostly Sunny

Today 22 May Central St. Louis

Widespread frost this morning. Sunny. Highs in the mid 60s. North Winds 10 to 15 Mph.

Tonight 22 May Central St. Louis

Mostly clear. Widespread frost after midnight. Lows in the lower 30s. Northeast Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Grassy Lake Bay Temperature Statistics

May Temperature

Ely, Ely Municipal Airport (10.6 miles)

  • Lowest 3 May, 2025

    26.6 °F

  • Average May

    54.5 °F

  • Highest 11 May, 2025

    87.8 °F

Climate (2020–Present)

Ely, Ely Municipal Airport (10.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    29.5 °F

  • Average 2020–2025

    40.4 °F

  • Average High 2020–2025

    50 °F
Get WillyWeather+ to remove ads