South Flat Top Lake Weather Forecast

    • 46
    • 79

    Increasing Clouds

    • 37
    • 70

    Chance Rain Showers

    • 31
    • 54

    Mostly Sunny

    • 29
    • 57

    Mostly Sunny

    • 37
    • 61

    Partly Sunny

    • 39
    • 63

    Partly Sunny

Today 8 Jan Bosque

Mostly sunny. Highs around 80. Southwest Winds 10 to 20 Mph.

Tonight 8 Jan Bosque

Mostly cloudy. Much cooler with Lows in the upper 40s. West Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

South Flat Top Lake Temperature Statistics

January Temperature

Stephenville, Clark Field Municipal Airport (24.2 miles)

  • Lowest 4 January, 2026

    36 °F

  • Average January

    59.4 °F

  • Highest 2 January, 2026

    80.8 °F

Climate (2021–Present)

Stephenville, Clark Field Municipal Airport (24.2 miles)

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

  • Average Low 2021–2026

    55.7 °F

  • Average 2021–2026

    67 °F

  • Average High 2021–2026

    79 °F
Get WillyWeather+ to remove ads