Summit Ridge Weather Forecast

    • 41
    • 59

    Decreasing Clouds

    • 38
    • 61

    Partly Sunny

    • 41
    • 55

    Mostly Cloudy

    • 40
    • 60

    Partly Sunny

    • 43
    • 60

    Mostly Cloudy

    • 45
    • 59

    Chance Rain

    • 43
    • 62

    Partly Sunny

Today 23 Jan East Bay Interior Valleys

Mostly cloudy late in the morning then becoming partly cloudy. Areas of fog late in the morning. Highs in the upper 50s. Light Winds. Becoming north around 5 Mph in the afternoon.

Tonight 23 Jan East Bay Interior Valleys

Partly cloudy. Patchy fog. Lows around 40. Northwest Winds up to 5 Mph increasing to northeast 10 to 15 Mph after midnight.

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Summit Ridge Temperature Statistics

January Temperature

Concord, Buchanan Field (5 miles)

  • Lowest 10 January, 2026

    34 °F

  • Average January

    49.1 °F

  • Highest 15 January, 2026

    66.9 °F

Climate (2021–Present)

Concord, Buchanan Field (5 miles)

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  • Average Low 2021–2026

    50.9 °F

  • Average 2021–2026

    61.2 °F

  • Average High 2021–2026

    74.2 °F
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