Dinosaur Valley State Park Weather Forecast

    • 46
    • 58

    Increasing Clouds

    • 42
    • 65

    Chance Rain Showers

    • 43
    • 63

    Mostly Cloudy

    • 22
    • 55

    Rain/Freezing Rain

    • 12
    • 30

    Chance Wintry Mix

    • 15
    • 34

    Partly Sunny

Today 20 Jan Somervell

Mostly sunny. Highs in the upper 50s. North Winds around 5 Mph, becoming south this afternoon.

Tonight 20 Jan Somervell

Mostly cloudy. A 30 percent chance of Showers after midnight. Not as cool with Lows in the mid 40s. South Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Dinosaur Valley State Park Temperature Statistics

January Temperature

Granbury, Granbury Municipal Airport (13 miles)

  • Lowest 17 January, 2026

    28.8 °F

  • Average January

    46.6 °F

  • Highest 15 January, 2026

    63.9 °F

Climate (2021–Present)

Granbury, Granbury Municipal Airport (13 miles)

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

  • Average Low 2021–2026

    56 °F

  • Average 2021–2026

    67.1 °F

  • Average High 2021–2026

    78.5 °F
Get WillyWeather+ to remove ads