Cameron County District Number One Reservoir Weather Forecast

    • 79
    • 100

    Hot

    • 77
    • 101

    Hot

    • 77
    • 100

    Chance Thunderstorms

    • 77
    • 97

    Chance Thunderstorms

    • 75
    • 97

    Chance Thunderstorms

    • 76
    • 98

    Slight Chance Thunderstorms

Today 14 Sep Inland Cameron

Sunny with Highs in the upper 90s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Heat index Values up to 112.

Tonight 14 Sep Inland Cameron

Mostly clear with a 20 percent chance of Showers. Near steady temperature in the lower 80s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Cameron County District Number One Reservoir Temperature Statistics

September Temperature

Harlingen, Rio Grande Valley International Airport (13 miles)

  • Lowest 1 September, 2026

    74.6 °F

  • Average September

    89.7 °F

  • Highest 2 September, 2026

    104.6 °F

Climate (2021–2026)

Harlingen, Rio Grande Valley International Airport (13 miles)

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

  • Average Low 2021–2026

    65.8 °F

  • Average 2021–2026

    76 °F

  • Average High 2021–2026

    86.9 °F
Get WillyWeather+ to remove ads