Weather in Gretna, United States 🇺🇸
In Gretna right now it is 24°C and sunny, feeling like 24°C. Humidity is 52% with winds around 8 km/h, and the UV index is 5 (moderate). In the days ahead, expect temperatures in Gretna from about 15°C to 25°C.
Hourly Forecast for Gretna
14-Day Forecast for Gretna
Sunny
Overcast
Overcast
Overcast
Overcast
Sunny
Partly Cloudy
Partly Cloudy
Sunny
Sunny
Partly Cloudy
Cloudy
Partly Cloudy
Partly Cloudy
Additional Forecasts for Gretna
Air Quality
Historical Weather
Weather Forecasts for Other Cities in United States
Browse Weather in United States by cities in alphabetical order:
Best Time to Be Outside in Gretna Today
The most comfortable window in Gretna today looks like 15:00 to 18:00, when it is around 24°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Gretna
What is the temperature in Gretna right now?
It is currently 24°C (76°F) in Gretna, sunny (feels like 24°C).
What's the weather like in Gretna right now?
Current weather in Gretna: Sunny, humidity 52%, wind 8 km/h NW.
What is today's forecast for Gretna?
Today in Gretna: high 25°C, low 18°C, sunny. Chance of rain: 4%.
What is the 7-day weather forecast for Gretna?
Daily highs and lows for Gretna:
- 2026-11-05: 25°C / 18°C
- 2026-11-06: 25°C / 18°C
- 2026-11-07: 22°C / 15°C
- 2026-11-08: 21°C / 12°C
- 2026-11-09: 21°C / 16°C
- 2026-11-10: 24°C / 17°C
- 2026-11-11: 23°C / 18°C
Is it going to rain in Gretna today?
There is a 4% chance of rain in Gretna today.
What is the wind speed in Gretna right now?
Wind in Gretna is currently 8 km/h (5 mph) from the NW.
What is the UV index in Gretna right now?
The UV index in Gretna is currently 5 (moderate). Sun protection is recommended when the index is 3 or higher.
