Louisville Weather Forecast

    • 29
    • 55

    Mostly Sunny

    • 29
    • 60

    Mostly Sunny

    • 30
    • 56

    Mostly Sunny

    • 32
    • 61

    Mostly Sunny

    • 29
    • 61

    Partly Sunny

    • 23
    • 46

    Partly Sunny

    • 22
    • 42

    Mostly Cloudy

Today 5 Dec Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly sunny. Highs in the mid 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Louisville Temperature Statistics

December Temperature

Erie Municipal Airport (4.3 miles)

  • Lowest 2 December, 2020

    12.9 °F

  • Average December

    32 °F

  • Highest 3 December, 2020

    49.3 °F

Climate (2010–Present)

Erie Municipal Airport (4.3 miles)

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  • Average Low 2010–Present

    36.3 °F

  • Average 2010–Present

    51.5 °F

  • Average High 2010–Present

    66.3 °F
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