Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
First Atlantic hurricane of the 2025 season may form. Get details. Chevron right
Ready for cooler weather? See when it will arrive with AccuWeather's US fall forecast. Chevron right

Port Allen, LA

79°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Port Allen

Louisiana

79°
No results found.
Try searching for a city, zip code or point of interest.
settings
Port Allen, LA Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Today Hourly

Daily

Radar MinuteCast® Monthly Air Quality Health & Activities

August 11 - September 24

Mon 8/11

93° /75°
80%
Intervals of clouds and sun with a thunderstorm; humid

RealFeel®106°

RealFeel Shade™100°

Max UV Index7 (High)

WindE 6 mph

Tue 8/12

90° /74°
88%
Periods of clouds and sunshine with a couple of thunderstorms; humid

RealFeel®106°

RealFeel Shade™98°

Max UV Index6 (High)

WindESE 6 mph

Wed 8/13

89° /74°
88%
More clouds than sun; humid with a couple of showers and a thunderstorm

RealFeel®101°

RealFeel Shade™97°

Max UV Index3 (Moderate)

WindSSW 6 mph

Thu 8/14

91° /75°
88%
Considerable cloudiness and humid with a couple of thunderstorms

RealFeel®106°

RealFeel Shade™99°

Max UV Index4 (Moderate)

WindS 6 mph

Fri 8/15

91° /76°
71%
Mostly cloudy and humid with a thunderstorm in parts of the area

RealFeel®109°

RealFeel Shade™99°

Max UV Index8 (Very High)

WindSSW 5 mph

Sat 8/16

91° /73°
55%
Humid; cloudy in the morning, then times of clouds and sun in the afternoon with a thunderstorm around

RealFeel®109°

RealFeel Shade™98°

Max UV Index9 (Very High)

WindSW 5 mph

Sun 8/17

93° /72°
55%
Variable cloudiness with a thunderstorm in parts of the area; humid

RealFeel®106°

RealFeel Shade™100°

Max UV Index5 (Moderate)

WindNNW 6 mph

Mon 8/18

92° /73°
67%
Humid with variable cloudiness; a couple of afternoon thunderstorms

RealFeel®109°

RealFeel Shade™104°

Max UV Index11 (Extreme)

WindWSW 1 mph

Tue 8/19

94° /73°
79%
Mostly cloudy with thunderstorms, especially late in the day

RealFeel®107°

RealFeel Shade™104°

Max UV Index7 (High)

WindWSW 2 mph

Wed 8/20

92° /72°
56%
Cloudy; a passing shower in the morning followed by a little rain in the afternoon

RealFeel®105°

RealFeel Shade™102°

Max UV Index5 (Moderate)

WindWSW 2 mph

Thu 8/21

91° /71°
55%
Mostly cloudy and humid with a little rain

RealFeel®105°

RealFeel Shade™100°

Max UV Index5 (Moderate)

WindSW 6 mph

Fri 8/22

92° /72°
73%
Mostly cloudy; periods of rain in the morning followed by a shower in spots in the afternoon

RealFeel®100°

RealFeel Shade™94°

Max UV Index4 (Moderate)

WindSW 5 mph

Sat 8/23

93° /72°
55%
Sun and some clouds with a shower in spots

RealFeel®102°

RealFeel Shade™94°

Max UV Index9 (Very High)

WindSSW 4 mph

Sun 8/24

92° /71°
20%
Mostly sunny

RealFeel®101°

RealFeel Shade™92°

Max UV Index10 (Very High)

WindSE 1 mph

Mon 8/25

90° /72°
25%
Mostly sunny

RealFeel®103°

RealFeel Shade™96°

Max UV Index10 (Very High)

WindSE 4 mph

Tue 8/26

88° /73°
38%
Mostly cloudy and humid; a thunderstorm in spots in the afternoon

RealFeel®99°

RealFeel Shade™95°

Max UV Index5 (Moderate)

WindESE 4 mph

Wed 8/27

86° /72°
65%
Mostly cloudy and humid; a couple of afternoon showers and a thunderstorm

RealFeel®94°

RealFeel Shade™93°

Max UV Index3 (Moderate)

WindENE 6 mph

Thu 8/28

88° /73°
25%
Humid with episodes of sunshine

RealFeel®100°

RealFeel Shade™93°

Max UV Index10 (Very High)

WindNE 6 mph

Fri 8/29

88° /74°
5%
Plenty of sunshine

RealFeel®100°

RealFeel Shade™93°

Max UV Index10 (Very High)

WindN 6 mph

Sat 8/30

91° /73°
10%
Mostly sunny and humid

RealFeel®105°

RealFeel Shade™97°

Max UV Index9 (Very High)

WindNNW 4 mph

Sun 8/31

92° /74°
10%
Sunny and humid

RealFeel®107°

RealFeel Shade™100°

Max UV Index9 (Very High)

WindW 4 mph

Mon 9/1

92° /74°
5%
Humid with abundant sunshine

RealFeel®108°

RealFeel Shade™103°

Max UV Index9 (Very High)

WindWSW 4 mph

Tue 9/2

91° /73°
55%
Humid with intervals of clouds and sunshine; a thunderstorm in the morning followed by a shower in the afternoon

RealFeel®100°

RealFeel Shade™98°

Max UV Index4 (Moderate)

WindNW 7 mph

Wed 9/3

91° /73°
20%
Mostly sunny and humid

RealFeel®104°

RealFeel Shade™97°

Max UV Index9 (Very High)

WindWSW 4 mph

Thu 9/4

92° /72°
25%
Sunny much of the time and humid

RealFeel®107°

RealFeel Shade™100°

Max UV Index9 (Very High)

WindWSW 5 mph

Fri 9/5

91° /73°
65%
Humid with variable cloudiness; a couple of afternoon showers and a thunderstorm

RealFeel®103°

RealFeel Shade™100°

Max UV Index8 (Very High)

WindSW 5 mph

Sat 9/6

88° /73°
56%
Partly sunny and humid; an afternoon thunderstorm

RealFeel®103°

RealFeel Shade™99°

Max UV Index9 (Very High)

WindWNW 2 mph

Sun 9/7

89° /72°
55%
A thunderstorm in the morning; otherwise, partly sunny and humid

RealFeel®104°

RealFeel Shade™99°

Max UV Index6 (High)

WindWSW 2 mph

Mon 9/8

91° /73°
10%
Mostly sunny and humid

RealFeel®104°

RealFeel Shade™97°

Max UV Index9 (Very High)

WindW 7 mph

Tue 9/9

91° /72°
10%
Sunny and humid

RealFeel®103°

RealFeel Shade™95°

Max UV Index8 (Very High)

WindN 6 mph

Wed 9/10

88° /71°
10%
Sunny and humid

RealFeel®101°

RealFeel Shade™92°

Max UV Index8 (Very High)

WindENE 4 mph

Thu 9/11

88° /72°
10%
Sunshine

RealFeel®98°

RealFeel Shade™90°

Max UV Index8 (Very High)

WindENE 6 mph

Fri 9/12

91° /67°
0%
Mostly sunny

RealFeel®98°

RealFeel Shade™93°

Max UV Index8 (Very High)

WindENE 4 mph

Sat 9/13

91° /69°
1%
Low clouds, then perhaps some sun

RealFeel®96°

RealFeel Shade™94°

Max UV Index3 (Moderate)

WindNE 4 mph

Sun 9/14

90° /70°
40%
Partly sunny with a thunderstorm around in the afternoon

RealFeel®95°

RealFeel Shade™91°

Max UV Index8 (Very High)

WindESE 6 mph

Mon 9/15

90° /65°
58%
Times of clouds and sun with a couple of showers and a thunderstorm; humid

RealFeel®101°

RealFeel Shade™95°

Max UV Index7 (High)

WindENE 2 mph

Tue 9/16

88° /69°
60%
Times of clouds and sun with a couple of showers, mainly later

RealFeel®93°

RealFeel Shade™89°

Max UV Index4 (Moderate)

WindNE 8 mph

Wed 9/17

88° /69°
4%
Partly sunny

RealFeel®94°

RealFeel Shade™89°

Max UV Index8 (Very High)

WindENE 5 mph

Thu 9/18

87° /70°
65%
Clouds and sunshine with a couple of showers; humid

RealFeel®100°

RealFeel Shade™96°

Max UV Index8 (Very High)

WindSSE 4 mph

Fri 9/19

86° /67°
64%
Times of sun and clouds with a couple of showers and a thunderstorm

RealFeel®97°

RealFeel Shade™92°

Max UV Index7 (High)

WindNE 5 mph

Sat 9/20

87° /69°
65%
Partly sunny with a couple of showers and a thunderstorm, mainly later

RealFeel®96°

RealFeel Shade™91°

Max UV Index7 (High)

WindNE 5 mph

Sun 9/21

85° /68°
58%
A blend of sun and clouds with a couple of showers and a thunderstorm; humid

RealFeel®97°

RealFeel Shade™91°

Max UV Index7 (High)

WindENE 5 mph

Mon 9/22

88° /68°
62%
Intervals of clouds and sunshine with a couple of showers; humid

RealFeel®103°

RealFeel Shade™97°

Max UV Index7 (High)

WindESE 5 mph

Tue 9/23

88° /68°
61%
Intervals of clouds and sunshine with a couple of showers and a thunderstorm; humid

RealFeel®103°

RealFeel Shade™97°

Max UV Index7 (High)

WindESE 4 mph

Wed 9/24

87° /67°
62%
Intervals of clouds and sunshine with a couple of showers and a thunderstorm; humid

RealFeel®100°

RealFeel Shade™95°

Max UV Index7 (High)

WindSSW 6 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Hurricane

First Atlantic hurricane of the 2025 season may form around mid-August

9 hours ago

Weather Forecasts

Fall forecast 2025: Warmth to fuel fires, storms before chill hits US

9 hours ago

Weather News

Canyon Fire joins California’s escalating wildfire crisis

2 days ago

Astronomy

Perseid meteor shower peaks Tuesday, but the moon may steal the show

2 days ago

Weather News

Rare winter rescue from brutal Antarctica conditions tests flight crew

3 days ago

More Stories

Featured Stories

Weather News

French firefighters battle blaze that scorched area bigger than Paris

2 days ago

Weather News

Read the Coast Guard report on the implosion of the Titan submersible

4 days ago

Weather News

Blue whales go quiet off California after marine heat wave

3 days ago

Astronomy

Days are getting shorter: How much daylight disappears in August

3 days ago

Weather News

Florida firefighters rescue kitten stuck in engine compartment

4 days ago

World North America United States Louisiana Port Allen

Weather Near Port Allen:

  • Baton Rouge, LA
  • Central, LA
  • Prairieville, LA
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2025 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information

...

...

...