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

72°F

22°C

Humidity 79%
Wind Speed S 6 mph
Barometer 30.05 in (1017.6 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 18 Nov 5:53 pm CST
Extended Forecast for

Saint Martinville LA

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 63. South wind 5 to 10 mph becoming light after midnight.

    Low: 63 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 83. Calm wind becoming south around 5 mph in the morning.

    High: 83 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 62. Southeast wind around 5 mph.

    Low: 62 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 80. South wind 5 to 15 mph.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 66. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.

    Low: 66 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 83. South wind 5 to 15 mph. Chance of precipitation is 70%.

    High: 83 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 66. South wind 5 to 10 mph.

    Low: 66 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 82. West wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 82 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58. West wind around 5 mph becoming north after midnight.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 63. South wind 5 to 10 mph becoming light after midnight.
Wednesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 83. Calm wind becoming south around 5 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 62. Southeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 80. South wind 5 to 15 mph.
Thursday Night
A slight chance of showers, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 66. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 83. South wind 5 to 15 mph. Chance of precipitation is 70%.
Friday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 66. South wind 5 to 10 mph.
Saturday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 82. West wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 58. West wind around 5 mph becoming north after midnight.
Sunday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 79.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 58.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 77.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 60.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Martinville LA
 30.13°N 91.84°W
Last Update:
5:45 pm CST Nov 18, 2025
Forecast Valid:
6pm CST Nov 18, 2025-6pm CST Nov 25, 2025
 
Forecast Discussion
 
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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