Hourly Weather Forecast - Lake Arthur, LA

12 AM
60°F
10%
3mph
ESE
Mostly Cloudy
Humidity
95%
Feels like
60°F
Dew Point
58°F
1 AM
59°F
10%
2mph
E
Mostly Cloudy
Humidity
95%
Feels like
59°F
Dew Point
58°F
2 AM
59°F
10%
3mph
NE
Mostly Cloudy
Humidity
94%
Feels like
59°F
Dew Point
57°F
3 AM
59°F
10%
4mph
NE
Mostly Cloudy
Humidity
93%
Feels like
59°F
Dew Point
57°F
4 AM
58°F
10%
5mph
NNE
Mostly Cloudy
Humidity
92%
Feels like
58°F
Dew Point
56°F
5 AM
58°F
10%
5mph
NNE
Mostly Cloudy
Humidity
91%
Feels like
58°F
Dew Point
55°F
6 AM
57°F
10%
6mph
NNE
Mostly Cloudy
Humidity
90%
Feels like
57°F
Dew Point
55°F
6:58 AM
7 AM
57°F
10%
7mph
NNE
Mostly Cloudy
Humidity
91%
Feels like
57°F
Dew Point
54°F
8 AM
57°F
10%
9mph
NNE
Mostly Cloudy
Humidity
91%
Feels like
57°F
Dew Point
54°F
9 AM
57°F
10%
10mph
NNE
Mostly Cloudy
Humidity
89%
Feels like
57°F
Dew Point
54°F
10 AM
57°F
20%
10mph
NNE
Mostly Cloudy
Humidity
85%
Feels like
57°F
Dew Point
53°F
11 AM
58°F
20%
11mph
NNE
Partly Cloudy
Humidity
78%
Feels like
58°F
Dew Point
51°F
12 PM
59°F
20%
11mph
NNE
Partly Cloudy
Humidity
72%
Feels like
59°F
Dew Point
50°F
1 PM
59°F
30%
12mph
NNE
30% Chance Rain Showers
Humidity
68%
Feels like
59°F
Dew Point
48°F
2 PM
58°F
30%
12mph
NNE
30% Chance Rain Showers
Humidity
65%
Feels like
58°F
Dew Point
47°F
3 PM
58°F
20%
13mph
NNE
Partly Cloudy
Humidity
63%
Feels like
58°F
Dew Point
45°F
4 PM
56°F
20%
12mph
NNE
Partly Cloudy
Humidity
62%
Feels like
56°F
Dew Point
43°F
5 PM
53°F
10%
12mph
NNE
Partly Cloudy
Humidity
62%
Feels like
53°F
Dew Point
40°F
5:12 PM
6 PM
51°F
10%
12mph
NNE
Partly Cloudy
Humidity
63%
Feels like
51°F
Dew Point
38°F
7 PM
49°F
10%
12mph
NNE
Partly Cloudy
Humidity
63%
Feels like
44°F
Dew Point
37°F
8 PM
47°F
10%
12mph
NNE
Partly Cloudy
Humidity
63%
Feels like
41°F
Dew Point
35°F
9 PM
45°F
0%
11mph
NNE
Partly Cloudy
Humidity
64%
Feels like
40°F
Dew Point
34°F
10 PM
44°F
0%
11mph
NNE
Partly Cloudy
Humidity
64%
Feels like
38°F
Dew Point
33°F
11 PM
43°F
0%
10mph
NNE
Mostly Clear
Humidity
64%
Feels like
37°F
Dew Point
31°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