Weather in Gretna, United States 🇺🇸
In Gretna right now it is 29°C and moderate rain, feeling like 32°C. Humidity is 71% with winds around 19 km/h, and the UV index is 1 (low). In the days ahead, expect temperatures in Gretna from about 26°C to 34°C.
Hourly Forecast for Gretna
14-Day Forecast for Gretna
Moderate rain
Overcast
Patchy rain nearby
Sunny
Patchy rain nearby
Partly Cloudy
Overcast
Overcast
Sunny
Patchy rain nearby
Overcast
Overcast
Patchy rain nearby
Sunny
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 Tomorrow
There is no good daylight window left in Gretna today. Tomorrow, the most comfortable window looks like 07:00 to 10:00, when it is around 27°C. The next likely rain is around 19:00.
Frequently Asked Questions about Weather in Gretna
What is the temperature in Gretna right now?
It is currently 29°C (83°F) in Gretna, moderate rain (feels like 32°C).
What's the weather like in Gretna right now?
Current weather in Gretna: Moderate rain, humidity 71%, wind 19 km/h E.
What is today's forecast for Gretna?
Today in Gretna: high 30°C, low 26°C, moderate rain. Chance of rain: 81%.
What is the 7-day weather forecast for Gretna?
Daily highs and lows for Gretna:
- 2026-08-30: 30°C / 26°C
- 2026-08-31: 33°C / 26°C
- 2026-09-01: 34°C / 26°C
- 2026-09-02: 34°C / 27°C
- 2026-09-03: 33°C / 26°C
- 2026-09-04: 34°C / 26°C
- 2026-09-05: 33°C / 26°C
Is it going to rain in Gretna today?
There is a 81% chance of rain in Gretna today. Total expected precipitation: 50.66 mm.
What is the wind speed in Gretna right now?
Wind in Gretna is currently 19 km/h (12 mph) from the E.
What is the UV index in Gretna right now?
The UV index in Gretna is currently 0.6 (low). Sun protection is recommended when the index is 3 or higher.
