Rex Reservoir Weather Forecast

    • 42
    • 67

    Increasing Clouds

    • 44
    • 69

    Slight Chance Rain Showers

    • 40
    • 71

    Partly Sunny

    • 31
    • 54

    Chance Snow Showers

    • 31
    • 51

    Chance Snow Showers

    • 33
    • 55

    Chance Snow Showers

Today 19 Apr Central Mountains

Sunny in the morning then becoming partly cloudy. Warmer. Highs in the upper 50s.

Tonight 19 Apr Central Mountains

Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 30s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rex Reservoir Temperature Statistics

April Temperature

Delta, Delta Municipal Airport (56.5 miles)

  • Lowest 17 April, 2026

    26.6 °F

  • Average April

    51.1 °F

  • Highest 10 April, 2026

    77 °F

Climate (2021–Present)

Delta, Delta Municipal Airport (56.5 miles)

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  • Average Low 2021–2026

    39.3 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    66.2 °F
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