Walnut Weather Forecast

    • 39
    • 62

    Chance Thunderstorms

    • 48
    • 66

    Partly Sunny

    • 51
    • 73

    Rain Showers

    • 49
    • 73

    Slight Chance Thunderstorms

    • 46
    • 72

    Slight Chance Rain Showers

    • 44
    • 68

    Slight Chance Thunderstorms

Today 4 May Pottawattamie

Showers with a chance of Thunderstorms Early, then Showers likely with a chance of Thunderstorms this morning. Locally heavy rainfall possible early. Highs in the lower 60s. Northwest Winds 15 to 20 Mph. Chance of rain near 100 percent.

Tonight 4 May Pottawattamie

Mostly clear. Lows in the lower 40s. North Winds 10 to 15 Mph, Diminishing to around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Walnut Temperature Statistics

May Temperature

Harlan, Harlan Municipal Airport (9.3 miles)

  • Lowest 1 May, 2024

    42.8 °F

  • Average May

    53.8 °F

  • Highest 1 May, 2024

    64.4 °F

Climate (2019–Present)

Harlan, Harlan Municipal Airport (9.3 miles)

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  • Average Low 2019–2024

    38.8 °F

  • Average 2019–2024

    50 °F

  • Average High 2019–2024

    61 °F
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