Walnut Weather Forecast

    • 38
    • 46

    Mostly Cloudy

    • 50
    • 69

    Rain Showers Likely

    • 47
    • 66

    Rain Showers

    • 39
    • 60

    Chance Rain Showers

    • 54
    • 63

    Chance Rain Showers

    • 62
    • 76

    Rain Showers Likely

    • 56
    • 80

    Rain Showers Likely

Today 7 Apr Bureau

Sunny. Near steady temperature in the mid 40s. Southeast Winds around 10 Mph.

Tonight 7 Apr Bureau

Mostly cloudy with a chance of snow Showers. A chance of Showers after midnight. Not as cool with Lows in the upper 30s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Walnut Temperature Statistics

April Temperature

Sterling Rockfalls (13 miles)

  • Lowest 5 April, 2026

    35.1 °F

  • Average April

    46.1 °F

  • Highest 2 April, 2026

    72 °F

Climate (2021–Present)

Sterling Rockfalls (13 miles)

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  • Average Low 2021–2026

    41.9 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    62 °F
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