Hourly Weather Forecast - Lake Arthur, LA

12 AM
41°F
0%
9mph
NNE
Clear
Humidity
65%
Feels like
35°F
Dew Point
30°F
1 AM
40°F
0%
9mph
NE
Clear
Humidity
65%
Feels like
34°F
Dew Point
29°F
2 AM
39°F
0%
9mph
NE
Clear
Humidity
66%
Feels like
33°F
Dew Point
29°F
3 AM
38°F
0%
9mph
NE
Clear
Humidity
67%
Feels like
32°F
Dew Point
28°F
4 AM
38°F
0%
9mph
NE
Mostly Clear
Humidity
68%
Feels like
31°F
Dew Point
28°F
5 AM
37°F
0%
9mph
NE
Mostly Clear
Humidity
69%
Feels like
30°F
Dew Point
28°F
6 AM
37°F
0%
8mph
NE
Mostly Clear
Humidity
70%
Feels like
30°F
Dew Point
28°F
6:59 AM
7 AM
37°F
0%
8mph
NE
Mostly Sunny
Humidity
69%
Feels like
31°F
Dew Point
28°F
8 AM
39°F
0%
8mph
NE
Mostly Sunny
Humidity
67%
Feels like
33°F
Dew Point
29°F
9 AM
41°F
0%
8mph
NE
Mostly Sunny
Humidity
65%
Feels like
35°F
Dew Point
30°F
10 AM
43°F
0%
8mph
NE
Mostly Sunny
Humidity
61%
Feels like
39°F
Dew Point
31°F
11 AM
47°F
0%
7mph
NE
Mostly Sunny
Humidity
56%
Feels like
43°F
Dew Point
32°F
12 PM
49°F
0%
7mph
NE
Partly Cloudy
Humidity
52%
Feels like
47°F
Dew Point
33°F
1 PM
51°F
0%
6mph
NE
Partly Cloudy
Humidity
50%
Feels like
51°F
Dew Point
33°F
2 PM
53°F
0%
6mph
ENE
Partly Cloudy
Humidity
49%
Feels like
53°F
Dew Point
35°F
3 PM
53°F
0%
6mph
ENE
Partly Cloudy
Humidity
50%
Feels like
53°F
Dew Point
35°F
4 PM
52°F
0%
5mph
ENE
Partly Cloudy
Humidity
54%
Feels like
52°F
Dew Point
36°F
5 PM
50°F
0%
4mph
ENE
Partly Cloudy
Humidity
60%
Feels like
50°F
Dew Point
37°F
5:12 PM
6 PM
48°F
0%
4mph
ENE
Partly Cloudy
Humidity
64%
Feels like
47°F
Dew Point
37°F
7 PM
47°F
0%
4mph
ENE
Partly Cloudy
Humidity
68%
Feels like
45°F
Dew Point
37°F
8 PM
46°F
0%
4mph
ENE
Partly Cloudy
Humidity
70%
Feels like
44°F
Dew Point
36°F
9 PM
45°F
0%
4mph
E
Partly Cloudy
Humidity
72%
Feels like
43°F
Dew Point
36°F
10 PM
44°F
0%
4mph
E
Partly Cloudy
Humidity
73%
Feels like
42°F
Dew Point
36°F
11 PM
44°F
0%
4mph
E
Partly Cloudy
Humidity
74%
Feels like
41°F
Dew Point
36°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide