Gretna, NE Weather Forecast
Sarpy County, Nebraska
Live radar, warnings and storm tracking for Gretna, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Gretna
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Gretna, NE at a glance
Gretna is home to about 9,054 people in Sarpy County, across 7 square miles. It ranks 17th by population of 51 places in Nebraska with a forecast here. The nearest neighbour with its own forecast is Papillion, 6 miles away.
- County
- Sarpy County
- Population
- 9,054 2023 est.
- Land area
- 7 sq mi
- People per sq mi
- 1,302
- Forecast point
- 41.1279°N, 96.1969°W
How well can the network see Gretna?
The nearest Doppler radar is KOAX (Omaha, NE), to the NNW. Its lowest scan passes about 860 ft above Gretna. That is about as close as US radar coverage gets: low-level rotation and gust fronts over Gretna show up clearly. Gretna is closer to its radar than 90% of US cities.
The closest weather station is KMLE (Omaha/Millard Arpt). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Gretna
- Papillion, NE6 mi
- La Vista, NE8 mi
- Ralston, NE10 mi
- Ashland, NE11 mi
- Omaha, NE12 mi
- Valley, NE15 mi
- Bellevue, NE15 mi
- Plattsmouth, NE18 mi
Elsewhere in Nebraska
OmahaLincolnBellevueGrand IslandKearneyFremontAll Nebraska forecasts →