Leadville Weather Forecast

    • 31
    • 60

    Rain Showers Likely

    • 31
    • 57

    Slight Chance Thunderstorms

    • 31
    • 56

    Slight Chance Thunderstorms

    • 35
    • 61

    Partly Sunny

    • 37
    • 60

    Slight Chance Thunderstorms

    • 35
    • 58

    Slight Chance Thunderstorms

    • 36
    • 61

    Slight Chance Thunderstorms

Today 16 Sep Leadville Vicinity/Lake County Below 11000 Ft

Partly sunny with a 50 percent chance of Thunderstorms. Near steady temperature 56 to 66. Southwest Winds 10 to 15 Mph.

Tonight 16 Sep Leadville Vicinity/Lake County Below 11000 Ft

Mostly cloudy early in the evening then becoming partly cloudy. A 50 percent chance of Thunderstorms. Lows 28 to 36. West Winds up to 10 Mph until midnight becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Leadville Temperature Statistics

September Temperature

Leadville, Lake County Airport (1.9 miles)

  • Lowest 6 September, 2025

    30.9 °F

  • Average September

    48.5 °F

  • Highest 1 September, 2025

    69.1 °F

Climate (2020–Present)

Leadville, Lake County Airport (1.9 miles)

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

  • Average Low 2020–2025

    22.7 °F

  • Average 2020–2025

    36.7 °F

  • Average High 2020–2025

    50.2 °F
Get WillyWeather+ to remove ads