Gregg Reservoir Weather Forecast

    • 64
    • 89

    Rain Showers Likely

    • 55
    • 76

    Rain Showers

    • 62
    • 85

    Mostly Sunny

    • 58
    • 84

    Rain Showers Likely

    • 54
    • 77

    Chance Rain Showers

    • 56
    • 80

    Mostly Sunny

    • 57
    • 80

    Mostly Sunny

Today 13 Sep Gosper

Mostly cloudy with chance of Showers and slight chance of Thunderstorms. South Winds 10 to 15 Mph with Gusts to around 25 Mph. Chance of precipitation 30 percent.

Tonight 13 Sep Gosper

Chance of Showers and Thunderstorms in the Evening, then Showers likely and chance of Thunderstorms after midnight. Lows in the lower 60s. South Winds 10 to 15 Mph with Gusts to around 25 Mph. Chance of precipitation 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Gregg Reservoir Temperature Statistics

September Temperature

Brewster Field Airport (26.7 miles)

  • Lowest 6 September, 2025

    42.3 °F

  • Average September

    64.7 °F

  • Highest 10 September, 2025

    86.9 °F

Climate (2020–Present)

Brewster Field Airport (26.7 miles)

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

  • Average Low 2020–2025

    40.9 °F

  • Average 2020–2025

    52.1 °F

  • Average High 2020–2025

    64.4 °F
Get WillyWeather+ to remove ads