Hourly Weather Forecast - Gretna, LA

12 AM
64°F
0%
5mph
SSE
Mostly Cloudy
Humidity
89%
Feels like
64°F
Dew Point
61°F
1 AM
65°F
10%
4mph
SSE
Mostly Cloudy
Humidity
88%
Feels like
65°F
Dew Point
61°F
2 AM
65°F
10%
4mph
SSE
Mostly Cloudy
Humidity
89%
Feels like
65°F
Dew Point
61°F
3 AM
65°F
0%
3mph
SSE
Mostly Cloudy
Humidity
89%
Feels like
65°F
Dew Point
62°F
4 AM
65°F
10%
3mph
SSE
Mostly Cloudy
Humidity
90%
Feels like
65°F
Dew Point
62°F
5 AM
65°F
0%
3mph
SSE
Partly Cloudy
Humidity
90%
Feels like
65°F
Dew Point
62°F
6 AM
65°F
0%
3mph
SSE
Partly Cloudy
Humidity
89%
Feels like
65°F
Dew Point
62°F
6:51 AM
7 AM
66°F
10%
2mph
SSE
Partly Cloudy
Humidity
89%
Feels like
66°F
Dew Point
63°F
8 AM
68°F
10%
2mph
S
Partly Cloudy
Humidity
87%
Feels like
68°F
Dew Point
64°F
9 AM
71°F
10%
2mph
SSE
Partly Cloudy
Humidity
86%
Feels like
71°F
Dew Point
66°F
10 AM
73°F
10%
2mph
SE
Partly Cloudy
Humidity
84%
Feels like
73°F
Dew Point
67°F
11 AM
74°F
10%
1mph
SE
Partly Cloudy
Humidity
81%
Feels like
74°F
Dew Point
68°F
12 PM
75°F
50%
1mph
ESE
50% Chance Rain Showers
Humidity
78%
Feels like
75°F
Dew Point
68°F
1 PM
76°F
50%
2mph
ESE
50% Chance Rain Showers
Humidity
75%
Feels like
76°F
Dew Point
67°F
2 PM
76°F
60%
2mph
ESE
60% Chance Rain Showers
Humidity
74%
Feels like
76°F
Dew Point
67°F
3 PM
75°F
50%
3mph
ESE
50% Chance Rain Showers
Humidity
75%
Feels like
75°F
Dew Point
66°F
4 PM
73°F
40%
3mph
ESE
40% Chance Rain Showers
Humidity
78%
Feels like
73°F
Dew Point
66°F
5 PM
71°F
40%
3mph
ESE
40% Chance Rain Showers
Humidity
83%
Feels like
71°F
Dew Point
66°F
5:04 PM
6 PM
69°F
30%
3mph
ESE
30% Chance Rain Showers
Humidity
89%
Feels like
69°F
Dew Point
66°F
7 PM
68°F
30%
3mph
ESE
30% Chance Rain Showers
Humidity
92%
Feels like
68°F
Dew Point
65°F
8 PM
67°F
20%
3mph
ESE
Partly Cloudy
Humidity
92%
Feels like
67°F
Dew Point
65°F
9 PM
66°F
20%
3mph
ESE
Partly Cloudy
Humidity
93%
Feels like
66°F
Dew Point
64°F
10 PM
66°F
20%
3mph
ESE
Partly Cloudy
Humidity
93%
Feels like
66°F
Dew Point
64°F
11 PM
66°F
20%
3mph
ESE
Partly Cloudy
Humidity
94%
Feels like
66°F
Dew Point
64°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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