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Coteau Holmes, Louisiana Weather Forecast
Coteau Holmes, Louisiana Weather
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Weather Forecast for Coteau Holmes, Louisiana : St. Martin County
Issued: 11:05 am CST Dec 23, 2025 Latitude: 30.1299225 Longitude: -91.7262254 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Wednesday Christmas Day Friday Saturday Sunday Monday
Sunny on Today Patchy Fog on Tonight Morning Fog on Wednesday Morning Fog on Christmas Day Partly Sunny on Friday Mostly Sunny on Saturday 20% chance of rain on Sunday Partly Sunny on Monday
High: 78°F Low: 58°F High: 77°F High: 76°F High: 79°F High: 78°F High: 76°F High: 55°F
Low: 58°F Low: 61°F Low: 62°F Low: 60°F Low: 44°F  
Sunny Patchy Fog Morning Fog Morning Fog Partly Sunny Mostly Sunny Rain Partly Sunny
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Current Conditions at
BATON ROUGE - (KBTR)
66°
Partly Cloudy
as of 10:11 AM CST
Rel. Humidity: 88%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 30.36 in.
Flight Rule: VFR
Wind Data
5 MPH
090° East
Cloud Level(s): Scattered at 600ft
Sunny on Today Today... Sunny, with a high near 78. Southeast wind around 5 mph.

Patchy Fog on Tonight Tonight... Patchy fog after midnight. Otherwise, increasing clouds, with a low around 58. South wind around 5 mph becoming calm.

Morning Fog on Wednesday Wednesday... Areas of fog before 9am. Otherwise, mostly sunny, with a high near 77. Calm wind becoming southeast around 5 mph in the morning.

Patchy Fog on Wednesday Night Wednesday Night... Patchy fog after midnight. Otherwise, increasing clouds, with a low around 58. South wind around 5 mph becoming calm in the evening.

Morning Fog on Christmas Day Christmas Day... Patchy fog before 9am. Otherwise, mostly sunny, with a high near 76. Light southeast wind becoming south 5 to 10 mph in the afternoon.

Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 61. South wind around 5 mph.

Partly Sunny on Friday Friday... Partly sunny, with a high near 79. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 62. South wind 5 to 10 mph.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 78. South wind 5 to 15 mph.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 60.

20% chance of rain Sunday Sunday... A 20 percent chance of showers. Mostly sunny, with a high near 76.

20% chance of rain Sunday Night Sunday Night... A 20 percent chance of showers. Mostly cloudy, with a low around 44.

Partly Sunny on Monday Monday... Partly sunny, with a high near 55.

Current Radar Image


Sun Almanac for Coteau Holmes, Louisiana
Sunrise: 07:00 AM
Sunset: 5:12 PM
Civil Sunrise:06:34 AM
Civil Sunset: 5:39 PM
Nautical Sunrise: 06:04 AM
Nautical Sunset: 6:09 PM
Astro Sunrise: 05:34 AM
Astro Sunset: 6:38 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.