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Day 1 Outlook • April 17, 2026
Day 2 Outlook • April 18, 2026
Day 3 Outlook • April 19, 2026
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dBZ 5
75

Hazardous Weather Conditions

  • No active alerts for PORT ALLEN, LOUISIANA

Current Conditions: PORT ALLEN, LOUISIANA

NEW ROADS (KHZR)

Clear

73.2 F
Humidity:92%
Wind Speed:SE 4.7 mph
Barometer:30.04 in
Dewpoint:70.9 F
Visibility:10.00 mi
Precip:Trace
Heat Index:74.7 F
Wind Chill:NA
Apr 17 2026, 08:55 AM CDT
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5 Day Forecast for PORT ALLEN, LOUISIANA (70767)

Friday

High 89 °F
Mostly Cloudy
Friday
Night
Low 66 °F
Mostly Cloudy
Saturday

High 87 °F
Mostly Cloudy
Saturday
Night
Low 57 °F
T-storms Likely
Sunday

High 75 °F
Isolated T-storm
Sunday
Night
Low 53 °F
Mostly Cloudy
Monday

High 77 °F
Partly Sunny
Monday
Night
Low 57 °F
Mostly Cloudy
Tuesday

High 80 °F
Slight Chance of Rain Showers

Detailed Forecast for PORT ALLEN, LOUISIANA (70767)

Friday
Mostly Cloudy. High near 89°F. Wind 3 to 12 mph, with gusts as high as 17 mph.
Friday Night
Mostly Cloudy. Low around 66°F. Wind 5 to 10 mph, with gusts as high as 16 mph.
Saturday
Mostly Cloudy. High near 87°F. Wind 7 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Thunderstorms Likely. Low around 57°F. Wind 8 to 13 mph, with gusts as high as 20 mph.
Sunday
Isolated T-storm. High near 75°F. Wind 10 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Mostly Cloudy. Low around 53°F. Wind around 8 mph, with gusts as high as 15 mph.
Monday
Partly Sunny. High near 77°F. Wind 7 to 12 mph, with gusts as high as 18 mph.
Monday Night
Mostly Cloudy. Low around 57°F. Wind around 3 mph, with gusts as high as 8 mph.
Tuesday
Slight Chance of Rain Showers. High near 80°F. Wind around 10 mph, with gusts as high as 17 mph.
Tuesday Night
Partly Cloudy. Low around 60°F. Wind around 5 mph, with gusts as high as 9 mph.
Wednesday
Isolated T-storm. High near 82°F. Wind around 9 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly Clear. Low around 62°F. Wind around 6 mph, with gusts as high as 10 mph.
Thursday
Isolated T-storm. High near 84°F. Wind around 10 mph, with gusts as high as 17 mph.
LA Radar
Current Radar • LA
Day 1 Outlook • April 17, 2026

Observation History for PORT ALLEN, 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)
08:55 AM CDT SE 4.7 10.00 Clear Trace 73.2 70.9 92% NA 74.7 30.04 1017.3
08:35 AM CDT SE 5.8 10.00 Clear Trace 72.3 71.1 96% NA 73.8 30.04 1017.3
08:15 AM CDT 5.8 9.00 Mostly Clear Trace 71.4 71.2 99% NA 72.9 30.03 1016.9
07:55 AM CDT 5.8 5.00 Fog/Mist -- 69.4 69.4 100% NA NA 30.02 1016.6
07:35 AM CDT 5.8 1.75 Fog/Mist -- 68.9 68.9 100% NA NA 30.02 1016.6
07:15 AM CDT 3.4 1.25 Fog/Mist -- 68.0 68.0 100% NA NA 30.01 1016.3
06:55 AM CDT SE 3.4 1.75 Fog/Mist -- 67.1 67.1 100% NA NA 30.01 1016.3
06:35 AM CDT 3.4 1.50 Fog/Mist -- 66.7 66.7 100% NA NA 30.00 1015.9
06:15 AM CDT E 3.4 5.00 NULL -- 66.7 66.7 100% NA NA 30.00 1015.9
05:55 AM CDT 0.0 4.00 Fog/Mist -- 66.0 66.0 100% NA NA 29.99 1015.6
05:35 AM CDT 0.0 9.00 Clear -- 67.3 67.3 100% NA NA 29.99 1015.6
05:15 AM CDT 3.4 10.00 Clear -- 68.0 68.0 100% NA NA 29.99 1015.6
04:55 AM CDT 4.7 9.00 Clear -- 68.4 68.4 100% NA NA 29.99 1015.6
04:35 AM CDT S 4.7 9.00 Clear -- 68.4 68.4 100% NA NA 29.99 1015.6
04:15 AM CDT 5.8 10.00 Clear -- 68.2 68.2 100% NA NA 29.98 1015.2
03:55 AM CDT 4.7 10.00 Clear Trace 68.7 68.7 100% NA NA 29.98 1015.2
03:35 AM CDT 5.8 9.00 Clear Trace 68.5 68.5 100% NA NA 29.98 1015.2
03:15 AM CDT 10.00 Clear Trace NULL % NA NA M
02:55 AM CDT 5.8 9.00 Light Rain Trace 69.3 69.3 100% NA NA 29.99 1015.6
02:35 AM CDT 4.7 9.00 Clear -- 69.3 69.1 99% NA NA 29.99 1015.6
01:55 AM CDT 3.4 9.00 Clear Trace 69.8 68.9 97% NA NA 30.01 1016.3
01:35 AM CDT S 3.4 9.00 Mostly Clear Trace 70.3 69.1 96% NA 71.6 30.02 1016.6
01:15 AM CDT 4.7 10.00 Light Rain Trace 71.1 69.3 94% NA 72.3 30.02 1016.6
12:55 AM CDT 5.8 9.00 Mostly Cloudy -- 71.1 68.7 92% NA 72.1 30.02 1016.6

Regional Weather Observation

NEW ROADS (KHZR)

Clear
73.2 F

BATON ROUGE (KBTR)

Cloudy
84.2 F

LAFAYETTE (KLFT)

Mostly Clear
82.4 F

NEW IBERIA (KARA)

Mostly Clear
82.4 F

GONZALES (KREG)

Cloudy
86.7 F

OPELOUSAS (KOPL)

Partly Cloudy
82.2 F
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