Hourly Weather Forecast - Gretna, LA

12 AM
65°F
20%
3mph
ESE
Partly Cloudy
Humidity
93%
Feels like
65°F
Dew Point
63°F
1 AM
65°F
20%
3mph
ESE
Partly Cloudy
Humidity
91%
Feels like
65°F
Dew Point
62°F
2 AM
65°F
20%
3mph
ESE
Partly Cloudy
Humidity
91%
Feels like
65°F
Dew Point
62°F
3 AM
65°F
20%
3mph
ESE
Partly Cloudy
Humidity
92%
Feels like
65°F
Dew Point
62°F
4 AM
64°F
20%
3mph
ESE
Partly Cloudy
Humidity
92%
Feels like
64°F
Dew Point
62°F
5 AM
64°F
20%
4mph
E
Partly Cloudy
Humidity
92%
Feels like
64°F
Dew Point
62°F
6 AM
64°F
20%
4mph
E
Partly Cloudy
Humidity
92%
Feels like
64°F
Dew Point
62°F
6:52 AM
7 AM
65°F
20%
5mph
E
Partly Cloudy
Humidity
91%
Feels like
65°F
Dew Point
62°F
8 AM
66°F
20%
5mph
E
Partly Cloudy
Humidity
88%
Feels like
66°F
Dew Point
63°F
9 AM
68°F
10%
6mph
E
Partly Cloudy
Humidity
85%
Feels like
68°F
Dew Point
63°F
10 AM
69°F
10%
7mph
ESE
Partly Cloudy
Humidity
81%
Feels like
69°F
Dew Point
63°F
11 AM
71°F
0%
7mph
ESE
Partly Cloudy
Humidity
76%
Feels like
71°F
Dew Point
63°F
12 PM
72°F
0%
8mph
ESE
Mostly Sunny
Humidity
70%
Feels like
72°F
Dew Point
62°F
1 PM
73°F
10%
8mph
ESE
Mostly Sunny
Humidity
66%
Feels like
73°F
Dew Point
61°F
2 PM
72°F
10%
8mph
ESE
Sunny
Humidity
65%
Feels like
72°F
Dew Point
60°F
3 PM
71°F
10%
8mph
ESE
Sunny
Humidity
66%
Feels like
71°F
Dew Point
59°F
4 PM
69°F
0%
7mph
ESE
Sunny
Humidity
70%
Feels like
69°F
Dew Point
58°F
5 PM
66°F
0%
6mph
ESE
Sunny
Humidity
76%
Feels like
66°F
Dew Point
59°F
5:05 PM
6 PM
64°F
0%
6mph
ESE
Clear
Humidity
83%
Feels like
64°F
Dew Point
59°F
7 PM
63°F
0%
5mph
ESE
Clear
Humidity
87%
Feels like
63°F
Dew Point
59°F
8 PM
62°F
0%
5mph
ESE
Clear
Humidity
88%
Feels like
62°F
Dew Point
59°F
9 PM
62°F
0%
5mph
ESE
Clear
Humidity
89%
Feels like
62°F
Dew Point
59°F
10 PM
62°F
0%
5mph
ESE
Clear
Humidity
90%
Feels like
62°F
Dew Point
59°F
11 PM
62°F
0%
5mph
ESE
Mostly Clear
Humidity
90%
Feels like
62°F
Dew Point
59°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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