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

Lafayette, Lafayette Regional Airport (KLFT)

Lat: 30.2°NLon: 91.99°WElev: 39ft.

Overcast

74°F

23°C

Humidity 91%
Wind Speed SE 5 mph
Barometer 30.06 in (1017.8 mb)
Dewpoint 71°F (22°C)
Visibility 9.00 mi
Last update 20 Apr 11:53 pm CDT
Extended Forecast for

Duson LA

  • Overnight

    Overnight: Mostly cloudy, with a low around 71. South wind around 5 mph.

    Low: 71 °F

    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 85. South wind 5 to 10 mph.

    High: 85 °F

    Patchy Fog
    then Chance
    Showers

  • Monday Night

    Monday Night: A 10 percent chance of showers before 7pm. Patchy fog after 2am. Otherwise, increasing clouds, with a low around 69. South wind around 5 mph becoming calm in the evening.

    Low: 69 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Tuesday

    Tuesday: A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 84. Light southeast wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 60%.

    High: 84 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 68. Southeast wind around 5 mph.

    Low: 68 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 81. South wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 81 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 69. Southeast wind 5 to 10 mph.

    Low: 69 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 84. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 84 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 70. Southeast wind 5 to 10 mph.

    Low: 70 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 71. South wind around 5 mph.
Monday
A 40 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 85. South wind 5 to 10 mph.
Monday Night
A 10 percent chance of showers before 7pm. Patchy fog after 2am. Otherwise, increasing clouds, with a low around 69. South wind around 5 mph becoming calm in the evening.
Tuesday
A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 84. Light southeast wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 60%.
Tuesday Night
Mostly cloudy, with a low around 68. Southeast wind around 5 mph.
Wednesday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 81. South wind 5 to 10 mph. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 69. Southeast wind 5 to 10 mph.
Thursday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 84. South wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 70. Southeast wind 5 to 10 mph.
Friday
Partly sunny, with a high near 85.
Friday Night
Mostly cloudy, with a low around 69.
Saturday
Mostly sunny, with a high near 87.
Saturday Night
Partly cloudy, with a low around 68.
Sunday
Mostly sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Duson LA
 30.22°N 92.18°W
Last Update:
12:46 am CDT Apr 21, 2025
Forecast Valid:
12am CDT Apr 21, 2025-6pm CDT Apr 27, 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