Gretna Weather Forecast
- 63
- 85
Mostly Sunny
- 54
- 79
Rain Showers Likely
- 53
- 74
Mostly Sunny
- 56
- 79
Partly Sunny
- 61
- 82
Partly Sunny
- 63
- 88
Mostly Sunny
Today 12 Jun Sarpy
Sunny. Highs in the mid 80s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 12 Jun Sarpy
Mostly clear. Lows in the mid 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.
Gretna Temperature Statistics
June Temperature
Omaha, Millard Airport (7.5 miles)
Lowest 3 June, 2026
59.4 °FAverage June
76.6 °FHighest 10 June, 2026
92.5 °F
Climate (2021–Present)
Omaha, Millard Airport (7.5 miles)
Average Low 2021–2026
43.5 °FAverage 2021–2026
53.9 °FAverage High 2021–2026
64.5 °F