Locator Lake Weather Forecast

    • 39
    • 56

    Increasing Clouds

    • 37
    • 52

    Chance Rain Showers

    • 39
    • 60

    Partly Sunny

    • 48
    • 65

    Mostly Cloudy

    • 44
    • 67

    Slight Chance Rain Showers

    • 40
    • 59

    Mostly Cloudy

    • 42
    • 59

    Chance Rain Showers

Today 11 May North St. Louis

Sunny and not as cool. Near steady temperature in the mid 50s. South Winds around 5 Mph.

Tonight 11 May North St. Louis

Mostly cloudy. Showers likely after midnight. Not as cool with Lows in the upper 30s. Southeast Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Locator Lake Temperature Statistics

May Temperature

Falls International Airport (17.4 miles)

  • Lowest 1 May, 2026

    18.6 °F

  • Average May

    38.8 °F

  • Highest 3 May, 2026

    66.7 °F

Climate (2021–Present)

Falls International Airport (17.4 miles)

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  • Average Low 2021–2026

    29.6 °F

  • Average 2021–2026

    40.8 °F

  • Average High 2021–2026

    51 °F
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