Louisville Weather Forecast

    • 39
    • 72

    Rain

    • 32
    • 41

    Snow

    • 31
    • 42

    Snow Showers

    • 43
    • 67

    Slight Chance Thunderstorms

    • 46
    • 70

    Slight Chance Thunderstorms

    • 45
    • 72

    Chance Thunderstorms

Today 4 May Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy. Chance of Thunderstorms in the afternoon. Highs 67 to 73. Northwest Winds 10 to 15 Mph with Gusts up to 20 Mph. Chance of precipitation 40 percent.

Tonight 4 May Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Partly cloudy. Lows 41 to 49.

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Louisville Temperature Statistics

May Temperature

Erie Municipal Airport (4.3 miles)

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Climate (2021–Present)

Erie Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    36.9 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    66.6 °F
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