Hourly Weather Forecast - Lake Arthur, LA

12 AM
60°F
30%
7mph
SE
30% Chance Rain Showers
Humidity
98%
Feels like
60°F
Dew Point
60°F
1 AM
60°F
30%
7mph
SE
30% Chance Rain Showers
Humidity
98%
Feels like
60°F
Dew Point
60°F
2 AM
61°F
30%
7mph
SE
30% Chance Rain Showers
Humidity
97%
Feels like
61°F
Dew Point
60°F
3 AM
61°F
30%
7mph
SSE
30% Chance Rain Showers
Humidity
97%
Feels like
61°F
Dew Point
60°F
4 AM
61°F
30%
6mph
SSE
30% Chance Rain Showers
Humidity
98%
Feels like
61°F
Dew Point
60°F
5 AM
61°F
30%
6mph
SSE
30% Chance Rain Showers
Humidity
99%
Feels like
61°F
Dew Point
61°F
6 AM
62°F
30%
6mph
S
30% Chance Rain Showers
Humidity
99%
Feels like
62°F
Dew Point
61°F
7 AM
63°F
30%
7mph
S
30% Chance Rain Showers
Humidity
98%
Feels like
63°F
Dew Point
62°F
7:00 AM
8 AM
65°F
10%
7mph
S
Partly Cloudy
Humidity
98%
Feels like
65°F
Dew Point
64°F
9 AM
67°F
10%
8mph
S
Partly Cloudy
Humidity
95%
Feels like
67°F
Dew Point
65°F
10 AM
69°F
20%
9mph
SSW
Partly Cloudy
Humidity
90%
Feels like
69°F
Dew Point
66°F
11 AM
72°F
30%
11mph
SSW
30% Chance Rain Showers
Humidity
83%
Feels like
72°F
Dew Point
66°F
12 PM
74°F
30%
12mph
SW
30% Chance Rain Showers
Humidity
77%
Feels like
74°F
Dew Point
66°F
1 PM
74°F
30%
12mph
SW
30% Chance Rain Showers
Humidity
75%
Feels like
74°F
Dew Point
66°F
2 PM
74°F
30%
12mph
SW
30% Chance Rain Showers
Humidity
75%
Feels like
74°F
Dew Point
66°F
3 PM
74°F
30%
11mph
SW
30% Chance Rain Showers
Humidity
76%
Feels like
74°F
Dew Point
66°F
4 PM
72°F
30%
9mph
WSW
30% Chance Rain Showers
Humidity
78%
Feels like
72°F
Dew Point
65°F
5 PM
69°F
10%
7mph
WSW
Partly Cloudy
Humidity
81%
Feels like
69°F
Dew Point
63°F
5:13 PM
6 PM
67°F
10%
5mph
W
Clear
Humidity
83%
Feels like
67°F
Dew Point
61°F
7 PM
65°F
10%
4mph
WNW
Clear
Humidity
83%
Feels like
65°F
Dew Point
59°F
8 PM
63°F
10%
6mph
NNW
Clear
Humidity
82%
Feels like
63°F
Dew Point
57°F
9 PM
61°F
20%
7mph
N
Clear
Humidity
81%
Feels like
61°F
Dew Point
55°F
10 PM
59°F
30%
8mph
N
30% Chance Rain Showers
Humidity
79%
Feels like
59°F
Dew Point
53°F
11 PM
57°F
30%
8mph
N
30% Chance Rain Showers
Humidity
77%
Feels like
57°F
Dew Point
50°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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