Reservoir Number One Weather Forecast

    • 75
    • 90

    Chance Rain Showers

    • 76
    • 92

    Mostly Cloudy

    • 71
    • 88

    Mostly Cloudy

    • 69
    • 86

    Mostly Cloudy

    • 68
    • 89

    Mostly Cloudy

Today 9 May Inland Cameron

Partly sunny. Humid with Highs in the upper 80s. East Winds 5 to 10 Mph.

Tonight 9 May Inland Cameron

Mostly cloudy. Near steady temperature in the mid 70s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Reservoir Number One Temperature Statistics

May Temperature

Harlingen, Rio Grande Valley International Airport (12.4 miles)

  • Lowest 3 May, 2026

    56.6 °F

  • Average May

    76.2 °F

  • Highest 6 May, 2026

    95 °F

Climate (2021–Present)

Harlingen, Rio Grande Valley International Airport (12.4 miles)

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  • Average Low 2021–2026

    65.7 °F

  • Average 2021–2026

    75.7 °F

  • Average High 2021–2026

    86.5 °F
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