Hourly Weather Forecast - Hahnville, LA

12 AM
59°F
0%
6mph
SSE
Partly Cloudy
Humidity
96%
Feels like
59°F
Dew Point
58°F
1 AM
60°F
10%
6mph
SSE
Partly Cloudy
Humidity
96%
Feels like
60°F
Dew Point
59°F
2 AM
60°F
10%
5mph
SSE
Partly Cloudy
Humidity
96%
Feels like
60°F
Dew Point
59°F
3 AM
61°F
10%
5mph
S
Partly Cloudy
Humidity
95%
Feels like
61°F
Dew Point
59°F
4 AM
61°F
10%
4mph
SSE
Mostly Cloudy
Humidity
94%
Feels like
61°F
Dew Point
60°F
5 AM
61°F
10%
4mph
SSE
Mostly Cloudy
Humidity
96%
Feels like
61°F
Dew Point
60°F
6 AM
61°F
10%
4mph
SSE
Foggy
Humidity
99%
Feels like
61°F
Dew Point
61°F
6:53 AM
7 AM
62°F
10%
4mph
S
Foggy
Humidity
100%
Feels like
62°F
Dew Point
62°F
8 AM
64°F
20%
5mph
S
Mostly Cloudy
Humidity
96%
Feels like
64°F
Dew Point
63°F
9 AM
67°F
20%
6mph
S
Mostly Cloudy
Humidity
90%
Feels like
67°F
Dew Point
64°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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