Thornton Weather Forecast

    • 63
    • 89

    Becoming Sunny

    • 70
    • 89

    Mostly Sunny

    • 70
    • 89

    Chance Thunderstorms

    • 70
    • 87

    Chance Thunderstorms

    • 70
    • 86

    Rain Showers Likely

    • 69
    • 88

    Chance Thunderstorms

Today 23 Jul Letcher

Partly sunny. Hot with Highs in the lower 90s. Light and variable Winds.

Tonight 23 Jul Letcher

Partly cloudy in the Evening, then becoming clear. Areas of valley fog. Humid with Lows in the mid 60s. Southeast Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Thornton Temperature Statistics

July Temperature

Pikeville Pike County Airport and Hatcher Field (28.6 miles)

  • Lowest 4 July, 2025

    65.7 °F

  • Average July

    76.5 °F

  • Highest 7 July, 2025

    90.1 °F

Climate (2020–Present)

Pikeville Pike County Airport and Hatcher Field (28.6 miles)

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

  • Average Low 2020–2025

    48.9 °F

  • Average 2020–2025

    57.2 °F

  • Average High 2020–2025

    66.3 °F
Get WillyWeather+ to remove ads