Lafayette Weather Forecast

    • 15
    • 49

    Partly Sunny

    • 9
    • 37

    Partly Sunny

    • 4
    • 19

    Snow Likely

    • 0
    • 12

    Chance Snow

    • 11
    • 28

    Partly Sunny

    • 22
    • 42

    Partly Sunny

    • 22
    • 47

    Partly Sunny

Today 21 Jan Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly sunny. Highs in the upper 40s.

Tonight 21 Jan Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Partly cloudy. Lows 12 to 20.

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Lafayette Temperature Statistics

January Temperature

Erie Municipal Airport (2.5 miles)

  • Lowest 10 January, 2026

    11.8 °F

  • Average January

    42.2 °F

  • Highest 4 January, 2026

    70 °F

Climate (2021–Present)

Erie Municipal Airport (2.5 miles)

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  • Average Low 2021–2026

    36.5 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    65.9 °F
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