Walnut Weather Forecast

    • 59
    • 80

    Sunny

    • 58
    • 85

    Rain Showers Likely

    • 51
    • 71

    Mostly Sunny

    • 53
    • 75

    Mostly Sunny

    • 56
    • 77

    Chance Thunderstorms

    • 61
    • 79

    Rain Showers

    • 57
    • 78

    Slight Chance Thunderstorms

Today 12 Jun Bureau

Sunny. Near steady temperature in the upper 70s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 12 Jun Bureau

Clear. Lows in the upper 50s. West Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming south 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Walnut Temperature Statistics

June Temperature

Sterling Rockfalls (13 miles)

  • Lowest 3 June, 2026

    52 °F

  • Average June

    73.8 °F

  • Highest 6 June, 2026

    90 °F

Climate (2021–Present)

Sterling Rockfalls (13 miles)

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    62.1 °F
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