Louisville Weather Forecast

    • 46
    • 73

    Partly Sunny

    • 34
    • 72

    Partly Sunny

    • 42
    • 57

    Partly Sunny

    • 47
    • 69

    Mostly Cloudy

    • 46
    • 72

    Mostly Cloudy

    • 45
    • 73

    Mostly Cloudy

Today 9 Mar Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Partly cloudy. Highs near 70. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 9 Mar Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Partly cloudy. Lows in the lower to mid 40s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph in the Evening, becoming light.

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Louisville Temperature Statistics

March Temperature

Erie Municipal Airport (4.3 miles)

  • Lowest 7 March, 2026

    16 °F

  • Average March

    44.9 °F

  • Highest 2 March, 2026

    72.1 °F

Climate (2021–Present)

Erie Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    36.7 °F

  • Average 2021–2026

    52.2 °F

  • Average High 2021–2026

    66.2 °F
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