Remnants of Arthur and Heavy Rainfall Across the South; Severe Weather for the East

Potential life threatening flash flooding across the northern Gulf Coast states as the remnants of Arthur track across the area. Remember, turn around - don't drown. In addition, severe thunderstorms with tornadoes are possible with the circulation of this storm. The threat for more severe thunderstorms will occur across portions of the Northeast, mid-Atlantic and central Appalachian's. Read More >

Current conditions at

Acadiana Regional Airport (KARA)

Lat: 30.03°NLon: 91.88°WElev: 13ft.

Mostly Cloudy

87°F

31°C

Humidity 77%
Wind Speed S 15 mph
Barometer 29.80 in (1008.9 mb)
Dewpoint 79°F (26°C)
Visibility 9.00 mi
Heat Index101°F (38°C)
Last update 18 Jun 2:53 pm CDT
Extended Forecast for

3 Miles NW Louisa LA

Heat Advisory June 19, 12:00pm until June 19, 07:00pm
Wind Advisory June 18, 03:10pm until June 18, 08:00pm
Click here for hazard details and duration
Heat Advisory
Wind Advisory
  •  
    Wind Advisory June 18, 03:10pm until June 18, 08:00pm

    NOW until 8:00pm Thu

    Wind Advisory

  • This Afternoon

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 80. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 80 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 91. Heat index values as high as 109. South wind around 10 mph.

    High: 91 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 8pm.  Mostly cloudy, with a low around 79. South wind 5 to 10 mph.

    Low: 79 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly between 7am and 1pm.  Partly sunny, with a high near 90. South wind 5 to 10 mph.

    High: 90 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 78. South wind around 10 mph.

    Low: 78 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: Mostly sunny, with a high near 90. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 90 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 80. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 80 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 90. Heat index values as high as 109. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 80. South wind 10 to 15 mph, with gusts as high as 20 mph.
Juneteenth
Mostly sunny, with a high near 91. Heat index values as high as 109. South wind around 10 mph.
Friday Night
A 20 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 79. South wind 5 to 10 mph.
Saturday
A 30 percent chance of showers and thunderstorms, mainly between 7am and 1pm. Partly sunny, with a high near 90. South wind 5 to 10 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. South wind around 10 mph.
Sunday
Mostly sunny, with a high near 90. South wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 80. South wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 91. South wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 79.
Tuesday
Sunny, with a high near 92.
Tuesday Night
Partly cloudy, with a low around 77.
Wednesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 92.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Louisa LA
 29.81°N 91.8°W
2:45 pm CDT Jun 18, 2026
3pm CDT Jun 18, 2026-6pm CDT Jun 24, 2026
 
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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