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United, Louisiana Weather Forecast
United, Louisiana Weather
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Weather Forecast for United, Louisiana : St. Mary County
Issued: 12:45 am CST Dec 23, 2025 Latitude: 29.77993 Longitude: -91.746228 View on Google Maps

MouseOver for Detail Forecast
Overnight Tuesday Wednesday Christmas Day Friday Saturday Sunday Monday
Fog on Overnight Fog on Tuesday Morning Fog on Wednesday Morning Fog on Christmas Day Mostly Sunny on Friday Sunny on Saturday 20% chance of rain on Sunday Mostly Sunny on Monday
Low: 57°F High: 75°F High: 74°F High: 73°F High: 74°F High: 74°F High: 75°F High: 57°F
Low: 56°F Low: 57°F Low: 58°F Low: 59°F Low: 58°F Low: 43°F  
Fog Fog Morning Fog Morning Fog Mostly Sunny Sunny Rain Mostly Sunny
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Current Conditions at
NEW IBERIA/ACADIANA - (KARA)
61°
Clear
as of 2:53 AM CST
Rel. Humidity: 100%
Dew Point: 61°F
Visibility: 7 Miles
Pressure: 30.25 in.
Flight Rule: VFR
Wind Data
5 MPH
080° East
Cloud Level(s): Clear
Current Conditions at
PATTERSON MEMORIAL - (KPTN)
61°
Partly Cloudy
Mist
as of 2:56 AM CST
Rel. Humidity: 100%
Dew Point: 61°F
Visibility: 1 1/4 Miles
Pressure: 30.26 in.
Flight Rule: IFR
Wind Data
3 MPH
060° Northeast
Cloud Level(s): Scattered at 1400ft
Current Conditions at
LAFAYETTE - (KLFT)
61°
Clear
Fog
as of 2:53 AM CST
Rel. Humidity: 100%
Dew Point: 61°F
Visibility: 1/4 Miles
Pressure: 30.25 in.
Flight Rule: IFR
Wind Data
Calm
Fog on Overnight Overnight... Areas of dense fog. Otherwise, mostly cloudy, with a low around 57. East wind around 5 mph.

Fog on Tuesday Tuesday... Areas of dense fog before noon. Otherwise, mostly sunny, with a high near 75. East wind 5 to 10 mph becoming south in the afternoon.

Patchy Fog on Tuesday Night Tuesday Night... Patchy fog after midnight. Otherwise, partly cloudy, with a low around 56. South wind around 5 mph becoming calm.

Morning Fog on Wednesday Wednesday... Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74. Calm wind becoming southeast around 5 mph in the morning.

Patchy Fog on Wednesday Night Wednesday Night... Patchy fog after midnight. Otherwise, partly cloudy, with a low around 57. South wind around 5 mph becoming calm.

Morning Fog on Christmas Day Christmas Day... Patchy fog before 9am. Otherwise, partly sunny, with a high near 73. Calm wind becoming south around 5 mph in the morning.

Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 58. South wind around 5 mph becoming calm.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 74. Southwest wind 5 to 10 mph.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 59. South wind around 5 mph becoming calm in the evening.

Sunny on Saturday Saturday... Sunny, with a high near 74.

Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 58.

20% chance of rain Sunday Sunday... A 20 percent chance of showers. Mostly sunny, with a high near 75.

20% chance of rain Sunday Night Sunday Night... A 20 percent chance of showers. Mostly cloudy, with a low around 43.

Mostly Sunny on Monday Monday... Mostly sunny, with a high near 57.

Current Radar Image


Sun Almanac for United, Louisiana
Sunrise: 06:59 AM
Sunset: 5:13 PM
Civil Sunrise:06:33 AM
Civil Sunset: 5:40 PM
Nautical Sunrise: 06:03 AM
Nautical Sunset: 6:09 PM
Astro Sunrise: 05:34 AM
Astro Sunset: 6:39 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.