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

Hazardous Weather Conditions

Current conditions at

New Orleans, New Orleans International Airport (KMSY)

Lat: 29.99°NLon: 90.25°WElev: 3ft.

Mostly Cloudy

73°F

23°C

Humidity 66%
Wind Speed SW 8 mph
Barometer 29.96 in (1014.9 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 6 Jan 5:53 pm CST
Extended Forecast for

New Sarpy LA

Dense Fog Advisory January 7, 12:00am until January 7, 10:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Tonight

    Tonight: Patchy fog before 3am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 64. Southwest wind around 5 mph.

    Low: 64 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 80. West wind around 5 mph.

    High: 80 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 1am. Otherwise, increasing clouds, with a low around 62. South wind around 5 mph.

    Low: 62 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 79. South wind 5 to 15 mph.

    High: 79 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 66. South wind 5 to 10 mph. Chance of precipitation is 40%.

    Low: 66 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 80. South wind 5 to 15 mph. Chance of precipitation is 70%.

    High: 80 °F

    Chance
    T-storms then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 63. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 70%.

    Low: 63 °F

    Showers
    Likely

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 69. West wind around 10 mph becoming north in the morning.

    High: 69 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers. Mostly cloudy, with a low around 47. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Patchy fog before 3am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 64. Southwest wind around 5 mph.
Wednesday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 80. West wind around 5 mph.
Wednesday Night
Patchy fog after 1am. Otherwise, increasing clouds, with a low around 62. South wind around 5 mph.
Thursday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 79. South wind 5 to 15 mph.
Thursday Night
A chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 66. South wind 5 to 10 mph. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 80. South wind 5 to 15 mph. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 63. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 70%.
Saturday
A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 69. West wind around 10 mph becoming north in the morning.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 47. North wind around 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 56. North wind 10 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 41. North wind 5 to 10 mph.
Monday
Partly sunny, with a high near 55. Northeast wind 5 to 10 mph.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 43. Northeast wind around 5 mph becoming calm.
Tuesday
Partly sunny, with a high near 58. Northeast wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New Sarpy LA
 29.98°N 90.38°W
Last Update:
5:41 pm CST Jan 6, 2026
Forecast Valid:
6pm CST Jan 6, 2026-6pm CST Jan 13, 2026
 
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