Louisville Weather Forecast

    • 65
    • 99

    Hot

    • 62
    • 95

    Mostly Sunny

    • 56
    • 91

    Partly Sunny

    • 56
    • 74

    Chance Thunderstorms

    • 58
    • 80

    Chance Thunderstorms

    • 55
    • 79

    Chance Thunderstorms

    • 58
    • 84

    Slight Chance Thunderstorms

Today 20 Jun Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly sunny. Highs 95 to 101. Southwest Winds 10 to 20 Mph. Gusts up to 30 Mph in the afternoon.

Tonight 20 Jun Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly clear. Lows in the lower to mid 60s. Southwest Winds 10 to 15 Mph.

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Louisville Temperature Statistics

June Temperature

Erie Municipal Airport (4.3 miles)

  • Lowest 7 June, 2025

    42.4 °F

  • Average June

    65.8 °F

  • Highest 14 June, 2025

    95 °F

Climate (2020–Present)

Erie Municipal Airport (4.3 miles)

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  • Average Low 2020–2025

    35.9 °F

  • Average 2020–2025

    51.5 °F

  • Average High 2020–2025

    65.6 °F
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