Marathon, Louisiana Weather
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Weather Forecast for Marathon, Louisiana : St. John the Baptist County
Issued: 11:26 pm CDT Apr 19, 2024 Latitude: 30.0593684 Longitude: -90.6014771 View on Google Maps

MouseOver for Detail Forecast
Overnight Saturday Sunday Monday Tuesday Wednesday Thursday Friday
Morning Fog on Overnight 20% chance of thunderstorms on Saturday 80% chance of thunderstorms on Sunday Sunny on Monday Sunny on Tuesday Sunny on Wednesday Mostly Sunny on Thursday Mostly Sunny on Friday
Low: 69°F High: 84°F High: 67°F High: 71°F High: 79°F High: 83°F High: 84°F High: 86°F
Low: 63°F Low: 51°F Low: 52°F Low: 59°F Low: 61°F Low: 64°F  
Morning Fog Thunderstorms Thunderstorms Sunny Sunny Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
NEW ORLEANS INTL - (KMSY)
75°
Mostly Cloudy
as of 11:53 PM CDST
Rel. Humidity: 88%
Dew Point: 72°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
5 MPH
220° Southwest
Cloud Level(s): Few at 3000ft, Broken at 18000ft, Broken at 25000ft
Current Conditions at
HAMMOND MUNICIPAL ARPT - (KHDC)
73°
Clear
as of 12:15 AM CDST
Rel. Humidity: 94%
Dew Point: 72°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
3 MPH
230° Southwest
Cloud Level(s): Clear
Current Conditions at
HOUMA - (KHUM)
73°
Clear
as of 12:15 AM CDST
Rel. Humidity: 88%
Dew Point: 70°F
Visibility: 7 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
LAKEFRONT ARPT - (KNEW)
77°
Mostly Clear
as of 11:53 PM CDST
Rel. Humidity: 78%
Dew Point: 70°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
6 MPH
170° South
Cloud Level(s): Few at 1800ft
Morning Fog on Overnight Overnight... Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 69. Southwest wind around 5 mph becoming calm.
20% chance of thunderstorms Saturday Saturday... A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 84. Calm wind becoming southeast around 5 mph in the afternoon.
60% chance of thunderstorms Saturday Night Saturday Night... Showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63. South wind around 5 mph becoming north after midnight. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
80% chance of thunderstorms Sunday Sunday... Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. High near 67. North wind 5 to 15 mph. Chance of precipitation is 80%.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 51. North wind around 10 mph.
Sunny on Monday Monday... Sunny, with a high near 71. North wind 5 to 10 mph.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 52. East wind around 5 mph.
Sunny on Tuesday Tuesday... Sunny, with a high near 79. Southeast wind 5 to 10 mph.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 59. Southeast wind around 5 mph becoming calm after midnight.
Sunny on Wednesday Wednesday... Sunny, with a high near 83. Calm wind becoming east around 5 mph in the morning.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 61. South wind around 5 mph.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 84. Southeast wind 5 to 10 mph.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 64. Southeast wind 5 to 10 mph.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 86. South wind 5 to 15 mph.
Current Radar Image


Sun Almanac for Marathon, Louisiana
Sunrise: 06:29 AM
Sunset: 7:33 PM
Civil Sunrise:06:04 AM
Civil Sunset: 7:58 PM
Nautical Sunrise: 05:35 AM
Nautical Sunset: 8:27 PM
Astro Sunrise: 05:05 AM
Astro Sunset: 8:58 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.