Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Peak hurricane season is here, but will a hurricane form this year in the Atlantic? Click for details. Chevron right

St. Martinville, LA

76°F
Location Chevron down
Location News Videos
Use Current Location
Recent

St. Martinville

Louisiana

76°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
St. Martinville, LA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day 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

10-Day

Radar MinuteCast® Monthly Air Quality Health & Activities

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

September 10 - September 24

Thu 9/10

93° /72°
100%
Some sun, then increasing clouds and humid; thunderstorms this afternoon

RealFeel®106°

RealFeel Shade™98°

Max UV Index6.0 (High)

WindENE 5 mph

Total Hours of Precipitation3.5

Total Hours of Rain3.5

Fri 9/11

89° /74°
55%
Intervals of clouds and sun with a thunderstorm in parts of the area; humid

RealFeel®105°

RealFeel Shade™97°

Max UV Index5.0 (Moderate)

WindSSW 5 mph

Total Hours of Precipitation2

Total Hours of Rain2

Sat 9/12

88° /73°
55%
Some sun, then turning cloudy with a thunderstorm; humid

RealFeel®103°

RealFeel Shade™96°

Max UV Index4.0 (Moderate)

WindSSW 5 mph

Total Hours of Precipitation1.5

Total Hours of Rain1.5

Sun 9/13

89° /74°
55%
Mainly cloudy and humid; an afternoon thunderstorm in parts of the area

RealFeel®106°

RealFeel Shade™98°

Max UV Index6.0 (High)

WindE 2 mph

Total Hours of Precipitation1

Total Hours of Rain1

Mon 9/14

89° /73°
55%
Humid with sun breaking through clouds at times; a thunderstorm in parts of the area in the afternoon

RealFeel®108°

RealFeel Shade™100°

Max UV Index8.0 (Very High)

WindSSE 2 mph

Total Hours of Precipitation1

Total Hours of Rain1

Tue 9/15

90° /72°
71%
Partly sunny and humid; a morning shower in spots followed by a couple of thunderstorms in the afternoon

RealFeel®107°

RealFeel Shade™98°

Max UV Index8.0 (Very High)

WindESE 2 mph

Total Hours of Precipitation2.5

Total Hours of Rain2.5

Wed 9/16

90° /71°
55%
Humid with times of clouds and sun; a thunderstorm in spots in the afternoon

RealFeel®105°

RealFeel Shade™97°

Max UV Index6.0 (High)

WindENE 4 mph

Total Hours of Precipitation1

Total Hours of Rain1

Thu 9/17

88° /72°
64%
Partly sunny and humid; a couple of afternoon thunderstorms

RealFeel®105°

RealFeel Shade™95°

Max UV Index8.0 (Very High)

WindNE 2 mph

Total Hours of Precipitation1

Total Hours of Rain1

Fri 9/18

87° /71°
74%
Variable cloudiness with a couple of thunderstorms, especially late; humid

RealFeel®102°

RealFeel Shade™94°

Max UV Index5.0 (Moderate)

WindNNE 2 mph

Total Hours of Precipitation3.5

Total Hours of Rain3.5

Sat 9/19

85° /66°
3%
Sunshine and a few clouds

RealFeel®100°

RealFeel Shade™90°

Max UV Index8.0 (Very High)

WindN 2 mph

Sun 9/20

87° /68°
62%
Periods of rain

RealFeel®100°

RealFeel Shade™91°

Max UV Index6.0 (High)

WindENE 2 mph

Total Hours of Precipitation3.5

Total Hours of Rain3.5

Mon 9/21

87° /69°
75%
Humid with clouds yielding to some sun; periods of rain in the morning followed by a shower in spots in the afternoon

RealFeel®98°

RealFeel Shade™90°

Max UV Index5.0 (Moderate)

WindENE 4 mph

Total Hours of Precipitation3

Total Hours of Rain3

Tue 9/22

89° /68°
60%
Occasional rain

RealFeel®99°

RealFeel Shade™92°

Max UV Index5.0 (Moderate)

WindENE 4 mph

Total Hours of Precipitation4

Total Hours of Rain4

Wed 9/23

84° /59°
20%
Partly sunny

RealFeel®98°

RealFeel Shade™88°

Max UV Index7.0 (High)

WindNNE 4 mph

Thu 9/24

88° /71°
25%
Humid with increasing amounts of sunshine

RealFeel®100°

RealFeel Shade™93°

Max UV Index4.0 (Moderate)

WindESE 5 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Hurricane

Will 2026 go down with no Atlantic hurricanes?

3 hours ago

Climate

August 2026 ties record for hottest month ever on Earth

28 minutes ago

Hurricane

No Atlantic hurricanes by Sept. 12 would break a 60-year record

9 hours ago

Weather Forecasts

9/11 anniversary weather: Friday’s forecast compared with 2001

5 hours ago

Weather Forecasts

California heat to ease as snow returns to Northwest mountains

2 hours ago

More Stories

Featured Stories

Hurricane

Former Hurricane Marie surf opens massive Malibu sinkhole

1 day ago

Weather News

What is a seismic doublet?

3 hours ago

Hurricane

Hurricane Lowell swipes Hawaii, knocking out power to Kaua'i

1 day ago

Weather News

Spotted lanternflies have spread to 22 states: ‘They’re here to stay’

2 days ago

Recreation

Alligator attacks child swimming in restricted Florida waters

1 day ago

World North America United States Louisiana St. Martinville

Weather Near St. Martinville:

  • Lafayette, LA
  • New Iberia, LA
  • Opelousas, 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 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 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
© 2026 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 | Data Sources

...

...

...