Gretna Weather Forecast

    • 23
    • 44

    Mostly Sunny

    • 27
    • 45

    Partly Sunny

    • 31
    • 47

    Mostly Sunny

    • 39
    • 51

    Mostly Sunny

    • 46
    • 54

    Mostly Cloudy

    • 48
    • 59

    Chance Rain Showers

    • 46
    • 59

    Slight Chance Rain Showers

Today 13 Nov Sarpy

Mostly cloudy with a 50 percent chance of Showers. Highs around 60.

Tonight 13 Nov Sarpy

Mostly clear. Lows in the mid 20s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gretna Temperature Statistics

November Temperature

Omaha, Millard Airport (7.5 miles)

  • Lowest 7 November, 2026

    33.3 °F

  • Average November

    51.3 °F

  • Highest 9 November, 2026

    73.8 °F

Climate (2021–2026)

Omaha, Millard Airport (7.5 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    53.9 °F

  • Average High 2021–2026

    64.4 °F
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