Hourly Weather Forecast - Lake Arthur, LA

2 PM
72°F
0%
11mph
W
Sunny
Humidity
57%
Feels like
72°F
Dew Point
56°F
3 PM
72°F
0%
10mph
W
Mostly Sunny
Humidity
57%
Feels like
72°F
Dew Point
56°F
4 PM
69°F
0%
8mph
WNW
Sunny
Humidity
61%
Feels like
69°F
Dew Point
55°F
5 PM
66°F
0%
7mph
NW
Sunny
Humidity
68%
Feels like
66°F
Dew Point
55°F
5:11 PM
6 PM
62°F
0%
7mph
NNW
Clear
Humidity
73%
Feels like
62°F
Dew Point
54°F
7 PM
60°F
0%
7mph
N
Clear
Humidity
77%
Feels like
60°F
Dew Point
52°F
8 PM
57°F
0%
8mph
N
Clear
Humidity
79%
Feels like
57°F
Dew Point
51°F
9 PM
55°F
0%
8mph
N
Clear
Humidity
81%
Feels like
55°F
Dew Point
49°F
10 PM
53°F
0%
8mph
N
Clear
Humidity
81%
Feels like
53°F
Dew Point
47°F
11 PM
51°F
0%
7mph
N
Clear
Humidity
81%
Feels like
51°F
Dew Point
45°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

Thursday's Weather Outlook

Thursday'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