What is today's weather forecast for Eugene Island, LA?

Today's forecast for Eugene Island shows a high of 66 degrees and a low of 61 degrees Fahrenheit. A 20 percent chance of showers after 2pm.

What is the 7-day weather forecast for Eugene Island, LA?

The 7-day forecast for Eugene Island shows highs from 61 to 70 degrees and lows from 53 to 63 degrees Fahrenheit. Expect precipitation on 2 days with chances of 20% or higher.

Will it rain in Eugene Island, LA this week?

Yes, rain is possible in Eugene Island this week. Precipitation chances: Wednesday (40% chance), Thursday (40% chance).

How accurate is the Eugene Island weather forecast?

WeatherForYou provides highly accurate Eugene Island forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Eugene Island, LA Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

56°F
Feels Like 56°F

Humidity N/A Dew Point N/A Wind NE 3 MPH Gusts 5 Barometer 30.06 in.

Report from a MADIS/MESONET weather station 6 mi. NNE of central Eugene Island
at 5:54 AM Wed, Dec 17, 2025

Point Forecast at a Glance

WedDec 17

20%

ThuDec 18

40%

FriDec 19

SatDec 20

SunDec 21

MonDec 22

TueDec 23

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 61°F to 70°F. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 2°F above the historical average for December. Normal highs for this period are around 65°F with lows around 47°F.

This Date in Weather History

1987 - A storm in the southwestern U.S. brought heavy rain and heavy snow to parts of California, Nevada, Arizona, Utah and New Mexico. Charleston NV was blanketed with 12 inches of snow. Lake Havasu City AZ was drenched with 2.26 inches of rain.

Eugene Island, LA 7 Day Weather Forecast Details

Wednesday Dec 17

Day: A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 66. East wind around 10 mph.

Night: A chance of showers, with thunderstorms also possible after 3am. Cloudy, with a low around 61. East wind 5 to 10 mph. Chance of precipitation is 40%.

Thursday Dec 18

Day: A chance of showers and thunderstorms. Mostly sunny, with a high near 69. Southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 40%.

Night: A slight chance of showers before midnight, then a chance of sprinkles after midnight. Partly cloudy, with a low around 53. West wind 5 to 15 mph becoming north after midnight. Chance of precipitation is 20%.

Friday Dec 19

Day: Sunny, with a high near 61. Northeast wind 5 to 15 mph.

Night: Mostly clear, with a low around 54. Southeast wind 5 to 10 mph.

Saturday Dec 20

Day: A chance of sprinkles after noon. Sunny, with a high near 68. South wind around 10 mph.

Night: A chance of sprinkles. Partly cloudy, with a low around 63. South wind 5 to 10 mph.

Sunday Dec 21

Day: Mostly sunny, with a high near 70. South wind around 5 mph.

Night: A chance of sprinkles before 7pm. Partly cloudy, with a low around 62.

Monday Dec 22

Day: Mostly sunny, with a high near 69.

Night: Partly cloudy, with a low around 63.

Tuesday Dec 23

Day: Sunny, with a high near 69.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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