Lafayette Weather Forecast

    • 69
    • 101

    Areas Smoke

    • 64
    • 99

    Slight Chance Thunderstorms

    • 63
    • 97

    Slight Chance Thunderstorms

    • 63
    • 96

    Slight Chance Thunderstorms

    • 60
    • 89

    Chance Thunderstorms

    • 57
    • 78

    Rain Showers

    • 55
    • 77

    Rain Showers

Today 8 Aug Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Partly cloudy. Slight chance of Showers early in the Afternoon, then a slight chance of Thunderstorms late in the afternoon. Areas of smoke through the day. Highs 98 to 102. Chance of rain 20 percent.

Tonight 8 Aug Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly cloudy in the Evening, then becoming partly cloudy. Areas of smoke. Lows 62 to 70. West Winds 10 to 15 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lafayette Temperature Statistics

August Temperature

Erie Municipal Airport (2.5 miles)

  • Lowest 5 August, 2026

    46.2 °F

  • Average August

    74.8 °F

  • Highest 2 August, 2026

    103.6 °F

Climate (2021–2026)

Erie Municipal Airport (2.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    37.1 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    66.9 °F
Get WillyWeather+ to remove ads