Walnut Creek Weather Forecast

    • 23
    • 38

    Slight Chance Snow Showers

    • 36
    • 43

    Rain

    • 27
    • 50

    Rain

    • 28
    • 36

    Mostly Cloudy

    • 38
    • 49

    Mostly Cloudy

    • 27
    • 45

    Slight Chance Rain Showers

Today 29 Jan Holmes

Mostly cloudy with a 30 percent chance of snow Showers. Highs in the upper 30s. West Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 29 Jan Holmes

Mostly clear. Cooler with Lows in the lower 20s. West Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming southwest around 5 Mph after midnight.

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  • Temperature Real-Time

Walnut Creek Temperature Statistics

January Temperature

New Philadelphia, Harry Clever Field (16.2 miles)

  • Lowest 22 January, 2025

    -11.1 °F

  • Average January

    20.5 °F

  • Highest 18 January, 2025

    43.6 °F

Climate (2020–Present)

New Philadelphia, Harry Clever Field (16.2 miles)

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  • Average Low 2020–2025

    43.8 °F

  • Average 2020–2025

    53.5 °F

  • Average High 2020–2025

    63.7 °F
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