Hourly Weather Forecast - Gretna, LA

12 AM
40°F
0%
2mph
W
Clear
Humidity
52%
Feels like
40°F
Dew Point
24°F
1 AM
40°F
0%
2mph
W
Clear
Humidity
53%
Feels like
40°F
Dew Point
24°F
2 AM
39°F
0%
2mph
WNW
Clear
Humidity
54%
Feels like
39°F
Dew Point
24°F
3 AM
38°F
0%
2mph
WNW
Clear
Humidity
55%
Feels like
38°F
Dew Point
24°F
4 AM
38°F
0%
2mph
WNW
Clear
Humidity
55%
Feels like
38°F
Dew Point
23°F
5 AM
38°F
0%
2mph
WNW
Clear
Humidity
55%
Feels like
38°F
Dew Point
23°F
6 AM
38°F
0%
2mph
WNW
Clear
Humidity
56%
Feels like
38°F
Dew Point
24°F
6:55 AM
7 AM
40°F
0%
1mph
WNW
Sunny
Humidity
54%
Feels like
40°F
Dew Point
25°F
8 AM
44°F
0%
1mph
WNW
Sunny
Humidity
51%
Feels like
44°F
Dew Point
27°F
9 AM
48°F
0%
2mph
NW
Sunny
Humidity
46%
Feels like
48°F
Dew Point
29°F
10 AM
52°F
0%
2mph
NNW
Sunny
Humidity
41%
Feels like
52°F
Dew Point
29°F
11 AM
55°F
0%
3mph
NNW
Sunny
Humidity
38%
Feels like
55°F
Dew Point
30°F
12 PM
57°F
0%
4mph
NNW
Sunny
Humidity
34%
Feels like
57°F
Dew Point
29°F
1 PM
58°F
0%
4mph
NNW
Sunny
Humidity
33%
Feels like
58°F
Dew Point
29°F
2 PM
59°F
0%
4mph
NNW
Sunny
Humidity
33%
Feels like
59°F
Dew Point
30°F
3 PM
58°F
0%
3mph
NNW
Sunny
Humidity
34%
Feels like
58°F
Dew Point
30°F
4 PM
56°F
0%
3mph
NNW
Sunny
Humidity
37%
Feels like
56°F
Dew Point
31°F
5 PM
54°F
0%
2mph
N
Sunny
Humidity
43%
Feels like
54°F
Dew Point
32°F
5:26 PM
6 PM
52°F
0%
2mph
N
Clear
Humidity
49%
Feels like
52°F
Dew Point
33°F
7 PM
50°F
0%
2mph
NNE
Clear
Humidity
56%
Feels like
50°F
Dew Point
35°F
8 PM
48°F
0%
3mph
NNE
Clear
Humidity
63%
Feels like
48°F
Dew Point
36°F
9 PM
47°F
0%
4mph
NE
Clear
Humidity
68%
Feels like
45°F
Dew Point
37°F
10 PM
46°F
0%
4mph
NE
Clear
Humidity
71%
Feels like
44°F
Dew Point
37°F
11 PM
45°F
0%
4mph
NE
Clear
Humidity
72%
Feels like
43°F
Dew Point
36°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings More Snow for Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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