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Hazardous Weather Conditions

Dense Fog Advisory issued February 28 at 8:12PM CST until March 2 at 9:00AM CST
Dense Fog Advisory issued February 28 at 8:36PM CST until March 1 at 9:00AM CST

Current Conditions: DULAC, LOUISIANA

Clear


64.4 F
Last Updated on Feb 28 2026, 06:47 PM CST
Humidity: 68%
Wind Speed: SE 4.7 mph
Barometer: 30.05 in
Dewpoint: 53.6 F
Visibility: 7.00 mi
Precip: --
Heat Index: NA
Wind Chill: NA
Current conditions at:

HOUMA TERREBONNE (KHUM)

Lat: 29.57 Lon: -90.67

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5 Day Forecast for DULAC, LOUISIANA (70353)

Sunday
Partly Sunny
High 75 °F
Sunday
Night
Partly Cloudy
Low 62 °F
Monday
Mostly Sunny
High 75 °F
Monday
Night
Partly Cloudy
Low 66 °F
Tuesday
Partly Sunny
High 77 °F
Tuesday
Night
Mostly Cloudy
Low 66 °F
Wednesday
Partly Sunny
High 77 °F
Wednesday
Night
Mostly Cloudy
Low 68 °F
Thursday
Chance of Showers
High 78 °F



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Observation History for DULAC, LOUISIANA


Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
06:47 PM CST SE 4.7 7.00 Clear -- 64.4 53.6 68% NA NA 30.05 1017.6
05:47 PM CST SE 9.2 7.00 Clear -- 68.0 55.4 64% NA NA 30.05 1017.6
04:47 PM CST E 4.7 7.00 Clear -- 75.2 51.8 44% NA 74.5 30.03 1016.9
03:47 PM CST 0.0 7.00 Clear -- 77.0 50.0 39% NA 76.3 30.02 1016.6
02:47 PM CST 6.9 7.00 Clear -- 77.0 50.0 39% NA 76.3 30.02 1016.6
11:47 AM CST E 11.4 7.00 Clear -- 75.2 53.6 47% NA 74.7 30.07 1018.3
10:47 AM CST E 9.2 7.00 Clear -- 73.4 57.2 57% NA 73.0 30.08 1018.6
09:55 AM CST 9.2 7.00 Clear -- 69.8 60.8 73% NA NA 30.08 1018.6
08:55 AM CST 8.1 7.00 Mostly Cloudy -- 64.4 62.6 94% NA NA 30.07 1018.3
07:55 AM CST NE 6.9 1.00 Cloudy -- 60.8 60.8 100% NA NA 30.05 1017.6
06:47 AM CST 8.1 1.00 Cloudy -- 60.8 60.8 100% NA NA 30.03 1016.9
05:47 AM CST NE 8.1 5.00 Cloudy -- 62.6 62.6 100% NA NA 30.02 1016.6

Regional Weather Observation

HOUMA TERREBONNE (KHUM)

Clear
64.4 F

GALLIANO (KGAO)

Clear
52.0 F

PATTERSON MEMORI (KPTN)

Fog/Mist
53.6 F

(KP92)


F

NEW ORLEANS NAS (KNBG)

Fog
NULL F

GONZALES (KREG)

Clear
50.9 F

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