Reservoir Number One Weather Forecast

    • 73
    • 93

    Decreasing Clouds

    • 74
    • 94

    Partly Sunny

    • 75
    • 94

    Partly Sunny

    • 73
    • 96

    Partly Sunny

    • 73
    • 95

    Mostly Cloudy

    • 72
    • 95

    Breezy

Today 25 Apr Inland Cameron

Mostly cloudy in the Morning, then becoming mostly sunny. Highs in the lower 90s. Southeast Winds 10 to 15 Mph.

Tonight 25 Apr Inland Cameron

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 70s. Southeast Winds 10 to 15 Mph.

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Reservoir Number One Temperature Statistics

April Temperature

Harlingen, Rio Grande Valley International Airport (12.4 miles)

  • Lowest 7 April, 2026

    52.6 °F

  • Average April

    76.2 °F

  • Highest 2 April, 2026

    92.6 °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

    86.6 °F
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