Hourly Weather Forecast - Gretna, LA

12 AM
61°F
0%
4mph
S
Mostly Clear
Humidity
90%
Feels like
61°F
Dew Point
58°F
1 AM
61°F
0%
4mph
S
Mostly Clear
Humidity
89%
Feels like
61°F
Dew Point
58°F
2 AM
61°F
0%
4mph
S
Cloudy
Humidity
90%
Feels like
61°F
Dew Point
58°F
3 AM
60°F
0%
3mph
S
Cloudy
Humidity
90%
Feels like
60°F
Dew Point
58°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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