Hourly Weather Forecast - Mandeville, LA

12 AM
31°F
0%
1mph
ENE
Mostly Clear
Humidity
71%
Feels like
31°F
Dew Point
23°F
1 AM
31°F
0%
1mph
NE
Mostly Clear
Humidity
71%
Feels like
31°F
Dew Point
22°F
2 AM
30°F
0%
2mph
NE
Clear
Humidity
71%
Feels like
30°F
Dew Point
22°F
3 AM
30°F
0%
2mph
NE
Clear
Humidity
71%
Feels like
30°F
Dew Point
22°F
4 AM
30°F
0%
2mph
NE
Clear
Humidity
71%
Feels like
30°F
Dew Point
21°F
5 AM
32°F
0%
2mph
NE
Mostly Clear
Humidity
64%
Feels like
32°F
Dew Point
21°F
6 AM
35°F
0%
2mph
NE
Mostly Clear
Humidity
59%
Feels like
35°F
Dew Point
22°F
6:49 AM
7 AM
39°F
0%
2mph
NE
Mostly Sunny
Humidity
54%
Feels like
39°F
Dew Point
24°F
8 AM
42°F
0%
1mph
ENE
Mostly Sunny
Humidity
55%
Feels like
42°F
Dew Point
27°F
9 AM
47°F
0%
1mph
ENE
Partly Cloudy
Humidity
56%
Feels like
47°F
Dew Point
32°F
10 AM
51°F
0%
1mph
E
Partly Cloudy
Humidity
57%
Feels like
51°F
Dew Point
37°F
11 AM
54°F
0%
2mph
ESE
Partly Cloudy
Humidity
61%
Feels like
54°F
Dew Point
41°F
12 PM
56°F
0%
2mph
ESE
Mostly Cloudy
Humidity
66%
Feels like
56°F
Dew Point
45°F
1 PM
57°F
0%
2mph
SE
Mostly Cloudy
Humidity
69%
Feels like
57°F
Dew Point
47°F
2 PM
57°F
0%
3mph
SE
Partly Cloudy
Humidity
71%
Feels like
57°F
Dew Point
48°F
3 PM
56°F
0%
3mph
SE
Partly Cloudy
Humidity
75%
Feels like
56°F
Dew Point
49°F
4 PM
55°F
0%
3mph
ESE
Partly Cloudy
Humidity
81%
Feels like
55°F
Dew Point
49°F
5 PM
53°F
0%
2mph
ESE
Mostly Cloudy
Humidity
88%
Feels like
53°F
Dew Point
49°F
5:01 PM
6 PM
50°F
0%
2mph
E
Cloudy
Humidity
95%
Feels like
50°F
Dew Point
49°F
7 PM
49°F
0%
2mph
E
Foggy
Humidity
100%
Feels like
49°F
Dew Point
48°F
8 PM
47°F
0%
2mph
E
Foggy
Humidity
100%
Feels like
47°F
Dew Point
47°F
9 PM
47°F
0%
2mph
E
Foggy
Humidity
100%
Feels like
47°F
Dew Point
47°F
10 PM
47°F
0%
2mph
E
Foggy
Humidity
100%
Feels like
47°F
Dew Point
47°F
11 PM
46°F
0%
2mph
E
Foggy
Humidity
100%
Feels like
46°F
Dew Point
46°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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