National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Acadiana Regional Airport (KARA)

Lat: 30.03°NLon: 91.88°WElev: 13ft.

Fair

89°F

32°C

Humidity 63%
Wind Speed NW 7 mph
Barometer 30.03 in (1016.9 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 3 Jul 11:53 am CDT
Extended Forecast for

Saint Martinville LA

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Mostly sunny, with a high near 95. Heat index values as high as 105. West wind around 5 mph.

    High: 95 °F

    Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms, mainly between 4am and 5am, then a slight chance of thunderstorms after 5am. Mostly cloudy, with a low around 76. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 76 °F

    Slight Chance
    T-storms

  • Independence Day

    Independence Day: A slight chance of showers between 7am and 10am, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 90. Heat index values as high as 99. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 90 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 74. Northwest wind around 5 mph becoming calm.

    Low: 74 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. North wind around 5 mph.

    High: 94 °F

    Sunny then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly clear, with a low around 74. West wind around 5 mph becoming calm. Chance of precipitation is 20%.

    Low: 74 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers and thunderstorms likely after 10am. Mostly sunny, with a high near 93. Calm wind becoming north around 5 mph. Chance of precipitation is 60%.

    High: 93 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms. Mostly clear, with a low around 74. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 74 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Showers and thunderstorms likely, mainly after 1pm. Sunny, with a high near 93. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%.

    High: 93 °F

    Chance
    T-storms then
    T-storms
    Likely

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Mostly sunny, with a high near 95. Heat index values as high as 105. West wind around 5 mph.
Tonight
A slight chance of showers and thunderstorms, mainly between 4am and 5am, then a slight chance of thunderstorms after 5am. Mostly cloudy, with a low around 76. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Independence Day
A slight chance of showers between 7am and 10am, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 90. Heat index values as high as 99. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 40%.
Friday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 74. Northwest wind around 5 mph becoming calm.
Saturday
A 50 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. North wind around 5 mph.
Saturday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly clear, with a low around 74. West wind around 5 mph becoming calm. Chance of precipitation is 20%.
Sunday
A chance of showers, then showers and thunderstorms likely after 10am. Mostly sunny, with a high near 93. Calm wind becoming north around 5 mph. Chance of precipitation is 60%.
Sunday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 74. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Monday
Showers and thunderstorms likely, mainly after 1pm. Sunny, with a high near 93. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%.
Monday Night
Mostly clear, with a low around 74.
Tuesday
A 50 percent chance of showers and thunderstorms. Sunny, with a high near 93.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
A 50 percent chance of showers and thunderstorms. Sunny, with a high near 94.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Martinville LA
 30.13°N 91.82°W
Last Update:
12:26 pm CDT Jul 3, 2025
Forecast Valid:
12pm CDT Jul 3, 2025-6pm CDT Jul 9, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation