Gretna Weather Forecast

    • 33
    • 39

    Slight Chance Freezing Rain

    • 34
    • 56

    Decreasing Clouds

    • 41
    • 63

    Partly Sunny

    • 43
    • 69

    Partly Sunny

    • 29
    • 72

    Mostly Cloudy

    • 23
    • 44

    Mostly Cloudy

    • 27
    • 48

    Mostly Cloudy

Today 17 Mar Edmunds

Partly sunny with a slight chance of freezing rain and snow. Patchy blowing snow. Not as cold with Highs in the upper 30s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of precipitation 20 percent.

Tonight 17 Mar Edmunds

Mostly cloudy this Evening, then becoming partly cloudy. Not as cold with Lows in the lower 30s. Southwest Winds 10 to 15 Mph, becoming west after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Gretna Temperature Statistics

March Temperature

Mobridge, Mobridge Municipal Airport (44.1 miles)

  • Lowest 15 March, 2026

    3 °F

  • Average March

    32.3 °F

  • Highest 8 March, 2026

    71.1 °F

Climate (2021–Present)

Mobridge, Mobridge Municipal Airport (44.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    47.9 °F

  • Average High 2021–2026

    59.9 °F
Get WillyWeather+ to remove ads