Contra Loma Reservoir Weather Forecast

    • 55
    • 74

    Rain Showers Likely

    • 54
    • 67

    Rain Showers

    • 49
    • 61

    Rain Showers

    • 47
    • 58

    Rain Showers

    • 47
    • 64

    Mostly Sunny

    • 48
    • 69

    Mostly Sunny

Today 9 Apr East Bay Interior Valleys

Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. A slight chance of rain in the afternoon. Highs in the mid 70s. West Winds 5 to 15 Mph.

Tonight 9 Apr East Bay Interior Valleys

Partly cloudy in the evening. A slight chance of rain in the evening. Showers likely and a slight chance of Thunderstorms after midnight. Patchy fog after midnight. Lows in the lower to mid 50s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Contra Loma Reservoir Temperature Statistics

April Temperature

Concord, Buchanan Field (12.4 miles)

  • Lowest 3 April, 2026

    40.6 °F

  • Average April

    61.2 °F

  • Highest 5 April, 2026

    84.7 °F

Climate (2021–Present)

Concord, Buchanan Field (12.4 miles)

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  • Average Low 2021–2026

    51 °F

  • Average 2021–2026

    61.4 °F

  • Average High 2021–2026

    74.4 °F
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