North Arm Weather Forecast

    • 73
    • 99

    Hot

    • 62
    • 92

    Mostly Sunny

    • 62
    • 86

    Mostly Cloudy

    • 60
    • 85

    Chance Thunderstorms

    • 59
    • 85

    Chance Rain Showers

    • 59
    • 86

    Chance Rain Showers

Today 13 Jul North St. Louis

Sunny, hot with Highs around 100. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 13 Jul North St. Louis

Mostly clear. Lows in the lower 70s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

North Arm Temperature Statistics

July Temperature

Ely, Ely Municipal Airport (12.4 miles)

  • Lowest 5 July, 2026

    47.3 °F

  • Average July

    69.8 °F

  • Highest 6 July, 2026

    86.2 °F

Climate (2021–2026)

Ely, Ely Municipal Airport (12.4 miles)

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

  • Average Low 2021–2026

    29.1 °F

  • Average 2021–2026

    40.1 °F

  • Average High 2021–2026

    49.7 °F
Get WillyWeather+ to remove ads