Lafayette Weather Forecast

    • 75
    • 96

    Slight Chance Thunderstorms

    • 74
    • 94

    Chance Thunderstorms

    • 74
    • 91

    Chance Thunderstorms

    • 74
    • 90

    Thunderstorms Likely

    • 73
    • 89

    Thunderstorms Likely

    • 73
    • 89

    Chance Thunderstorms

Today 18 Sep Lafayette

Mostly sunny. A 20 percent chance of Showers and Thunderstorms in the afternoon. Highs in the mid 90s. Northwest Winds up to 5 Mph. Highest heat index Readings 105 to 106 in the afternoon.

Tonight 18 Sep Lafayette

Partly cloudy. Lows in the mid 70s. Southwest Winds up to 5 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

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Lafayette Temperature Statistics

September Temperature

Lafayette, Lafayette Regional Airport (1.9 miles)

  • Lowest 11 September, 2018

    73 °F
  • Average September

    80.8 °F
  • Highest 15 September, 2018

    95 °F

Climate (2010–Present)

Lafayette, Lafayette Regional Airport (1.9 miles)

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  • Average Low 2010–Present

    61.9 °F
  • Average 2010–Present

    70.1 °F
  • Average High 2010–Present

    79.5 °F
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