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Grand Isle, LA Weather Forecast and Current Conditions (70358)

Current Conditions From Nearby Local Station  

72°F
Feels Like 72°F  
Humidity N/A Dew Point N/A Wind WNW 1 MPH Gusts 2 Barometer 29.92 in.760.0 mm
Solar Rad 0 w/m2
Report from a MADIS/MESONET station 2.6 miles NE of central Grand Isle
at

Current Conditions From Nearby Local Station  

72°F
Feels Like 72°F  
Humidity N/A Dew Point N/A Wind WNW 1 MPH Gusts 2 Barometer 29.92 in.760.0 mm
Solar Rad 0 w/m2
Report from a MADIS/MESONET station 2.6 miles NE of central Grand Isle
at

Point Forecast at a Glance

MonOct 13
Mon Oct 13: Sunny, High 80°F, Low 73°F
80°
73°
TueOct 14
Tue Oct 14: Sunny, High 81°F, Low 74°F
81°
74°
WedOct 15
Wed Oct 15: Sunny, High 81°F, Low 75°F
81°
75°
ThuOct 16
Thu Oct 16: Sunny, High 81°F, Low 76°F
81°
76°
FriOct 17
Fri Oct 17: Mostly Sunny, High 81°F, Low 77°F
81°
77°
SatOct 18
Sat Oct 18: Showers, High 82°F, Low 76°F
30%
82°
76°
SunOct 19
Sun Oct 19: Showers, High 82°F
30%
82°
 

Week Ahead Summary

Temperatures remain relatively stable through the week, ranging from 80°F to 82°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 1°F above the historical average for October. Normal highs for this period are around 80°F with lows around 64°F.



This Date in Weather History

1988 - A total of forty-three cities in the eastern U.S. and the Upper Midwest reported record low temperatures for the date, including Elkins WV and Marquette MI where the mercury dipped to 18 degrees.

More on this and other weather history


Grand Isle 7 Day Weather Forecast Details

Monday Oct 13

Sunny

Day: Sunny, with a high near 80. Northeast wind around 5 mph.

Clear

Night: Clear. Low around 73, with temperatures rising to around 75 overnight. Northeast wind 0 to 5 mph.

Tuesday Oct 14

Sunny

Day: Sunny, with a high near 81. North wind 5 to 10 mph.

Clear

Night: Clear, with a low around 74. Northeast wind 5 to 10 mph.

Wednesday Oct 15

Sunny

Day: Sunny, with a high near 81. Northeast wind around 10 mph.

Mostly Clear

Night: Mostly clear, with a low around 75. East wind around 5 mph.

Thursday Oct 16

Sunny

Day: Sunny, with a high near 81. East wind 5 to 10 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 76. East wind around 10 mph.

Friday Oct 17

Mostly Sunny

Day: Mostly sunny, with a high near 81. Southeast wind around 10 mph.

Showers

Night: A slight chance of rain showers after 7pm. Partly cloudy, with a low around 77. Southeast wind around 10 mph.

Saturday Oct 18

Showers

Day: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Sunny, with a high near 82. Southeast wind around 10 mph.

Thunderstorms

Night: A chance of showers and thunderstorms. Mostly clear, with a low around 76. Southeast wind around 10 mph.

Sunday Oct 19

Showers

Day: A chance of rain showers. Sunny, with a high near 82. East wind around 10 mph.

Sun & Moon   Monthly

First Light 6:37 AM

Sunrise 7:01 AM

Sunset 6:33 PM

Last Light 6:57 PM

Moonrise 11:22 PM

Moonset 2:07 PM

Moon Phase

Close Tide Stations

Bayou Rigaud, Grand Isle
(2.4 miles away)

EAST POINT, GRAND ISLE
(2.6 miles away)

Caminada Pass (bridge)
(3.7 miles away)

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Contiguous United States Extremes

Sun's High Temperature
100 at Rio Grande Village, TX

Sun's Low Temperature
13 at 22 Miles Southwest Of Manila, UT


Weather Folklore

Clouds upon the hills, if rising, do not bring rain; if falling, rain follows.


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About Grand Isle, Louisiana

Grand Isle is a town in Jefferson Parish in the U.S. state of Louisiana, located on a barrier island of the same name in the Gulf of Mexico. The island is at the mouth of Barataria Bay where it meets the Gulf. The town of Grand Isle is statistically part of the New Orleans−Metairie−Kenner metropolitan statistical area, though it is not connected to New Orleans' continuous urbanized area.

The population was 1,005 as of the 2020 U.S. census, down from 1,296 from the previous 2010 U.S. census.

Grand Isle's main street is the seaside start of Louisiana Highway 1 (LA 1), which stretches 436.2 miles (702.0 km) away to the northwest corner of the state, ending near Shreveport. LA 1's automobile causeway at the west end of the island is the only land access to or from Grand Isle. Direct access to Grand Isle's seat of parish government is 95 miles (153 km) away in the more suburban part of Jefferson Parish.

Grand Isle is also the name of a former sulphur mine located 7 miles of the coast of the island, which was completed in 1960 as the first ever offshore Frasch sulphur mine.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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