Hourly Weather Forecast - Lake Arthur, LA

12 AM
60°F
0%
2mph
ESE
Mostly Cloudy
Humidity
98%
Feels like
60°F
Dew Point
60°F
1 AM
60°F
0%
2mph
E
Mostly Cloudy
Humidity
98%
Feels like
60°F
Dew Point
60°F
2 AM
60°F
0%
2mph
ENE
Cloudy
Humidity
98%
Feels like
60°F
Dew Point
59°F
3 AM
59°F
30%
2mph
ENE
30% Chance of Light Rain
Humidity
99%
Feels like
59°F
Dew Point
59°F
4 AM
59°F
30%
3mph
ENE
30% Chance of Light Rain
Humidity
99%
Feels like
59°F
Dew Point
59°F
5 AM
59°F
30%
3mph
ENE
30% Chance of Light Rain
Humidity
99%
Feels like
59°F
Dew Point
58°F
6 AM
59°F
30%
4mph
ENE
30% Chance of Light Rain
Humidity
99%
Feels like
59°F
Dew Point
58°F
6:57 AM
7 AM
60°F
30%
4mph
ENE
30% Chance of Light Rain
Humidity
98%
Feels like
60°F
Dew Point
59°F
8 AM
61°F
10%
4mph
ENE
Mostly Cloudy
Humidity
98%
Feels like
61°F
Dew Point
60°F
9 AM
62°F
10%
5mph
E
Mostly Cloudy
Humidity
96%
Feels like
62°F
Dew Point
61°F
10 AM
64°F
10%
5mph
E
Mostly Cloudy
Humidity
92%
Feels like
64°F
Dew Point
62°F
11 AM
67°F
10%
5mph
ESE
Mostly Cloudy
Humidity
85%
Feels like
67°F
Dew Point
62°F
12 PM
69°F
10%
5mph
ESE
Mostly Cloudy
Humidity
79%
Feels like
69°F
Dew Point
62°F
1 PM
70°F
10%
5mph
SE
Mostly Cloudy
Humidity
75%
Feels like
70°F
Dew Point
62°F
2 PM
71°F
10%
4mph
SSE
Partly Cloudy
Humidity
72%
Feels like
71°F
Dew Point
62°F
3 PM
72°F
10%
4mph
S
Partly Cloudy
Humidity
72%
Feels like
72°F
Dew Point
62°F
4 PM
70°F
10%
4mph
SSE
Partly Cloudy
Humidity
75%
Feels like
70°F
Dew Point
62°F
5 PM
68°F
10%
3mph
SSE
Partly Cloudy
Humidity
81%
Feels like
68°F
Dew Point
62°F
5:11 PM
6 PM
65°F
10%
2mph
SE
Partly Cloudy
Humidity
87%
Feels like
65°F
Dew Point
61°F
7 PM
64°F
10%
2mph
SE
Partly Cloudy
Humidity
90%
Feels like
64°F
Dew Point
61°F
8 PM
62°F
10%
3mph
SE
Partly Cloudy
Humidity
93%
Feels like
62°F
Dew Point
60°F
9 PM
61°F
10%
3mph
SE
Partly Cloudy
Humidity
95%
Feels like
61°F
Dew Point
60°F
10 PM
60°F
10%
3mph
SE
Partly Cloudy
Humidity
96%
Feels like
60°F
Dew Point
59°F
11 PM
60°F
10%
3mph
SE
Partly Cloudy
Humidity
96%
Feels like
60°F
Dew Point
58°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