As of 01:12 CDT

Weather in Grosse Isle, LA

60°

Grosse Isle, Saturday, 24 October, 01:12

Clear. Feels like 59°. High 83°, low 56°.

Pressure30.15 inHg

Wind3.9 mph SE

Humidity84%

Visibility6.2 mi

Dew point55°

See detailed hourly forecast

Sun, 2580° / 52°

80 °

Grosse Isle, Sunday, 25 October

Partly cloudy. High 80°, low 52°.

Pressure30.27 inHg

Wind8.5 mph E

Humidity47%

Visibility6.2 mi

Dew point54°

Mon, 2678° / 60°

78 °

Grosse Isle, Monday, 26 October

Overcast. High 78°, low 60°.

Pressure30.24 inHg

Wind6.7 mph E

Humidity47%

Visibility6.2 mi

Dew point52°

Tue, 2783° / 61°

83 °

Grosse Isle, Tuesday, 27 October

Overcast. High 83°, low 61°.

Pressure30.18 inHg

Wind6.9 mph E

Humidity54%

Visibility6.2 mi

Dew point59°

Wed, 2881° / 63°

81 °

Grosse Isle, Wednesday, 28 October

Clear. High 81°, low 63°.

Pressure30.15 inHg

Wind8.2 mph E

Humidity45%

Visibility—

Dew point54°

Thu, 2981° / 62°

81 °

Grosse Isle, Thursday, 29 October

Partly cloudy. High 81°, low 62°.

Pressure30.18 inHg

Wind7.7 mph E

Humidity37%

Visibility—

Dew point49°

Fri, 3082° / 60°

82 °

Grosse Isle, Friday, 30 October

Overcast. High 82°, low 60°.

Pressure30.15 inHg

Wind10.2 mph E

Humidity48%

Visibility—

Dew point56°

Sat, 3178° / 63°

78 °

Grosse Isle, Saturday, 31 October

Overcast. High 78°, low 63°.

Pressure30.12 inHg

Wind11.2 mph SE

Humidity56%

Visibility—

Dew point59°

Sun, 0183° / 65°

0.43

83 °

Grosse Isle, Sunday, 1 November

Rain. High 83°, low 65°.

Pressure30.09 inHg

Wind12.2 mph S

Humidity51%

Visibility—

Dew point60°

Mon, 0276° / 59°

0.02

76 °

Grosse Isle, Monday, 2 November

Light rain. High 76°, low 59°.

Pressure30.15 inHg

Wind18 mph N

Humidity56%

Visibility—

Dew point58°

Tue, 0372° / 49°

72 °

Grosse Isle, Tuesday, 3 November

Clear. High 72°, low 49°.

Pressure30.24 inHg

Wind9.3 mph N

Humidity27%

Visibility—

Dew point32°

Wed, 0474° / 52°

74 °

Grosse Isle, Wednesday, 4 November

Clear. High 74°, low 52°.

Pressure30.21 inHg

Wind6.6 mph S

Humidity25%

Visibility—

Dew point33°

Thu, 0576° / 56°

76 °

Grosse Isle, Thursday, 5 November

Clear. High 76°, low 56°.

Pressure30.21 inHg

Wind9.3 mph SE

Humidity47%

Visibility—

Dew point52°

Fri, 0677° / 60°

77 °

Grosse Isle, Friday, 6 November

Partly cloudy. High 77°, low 60°.

Pressure30.21 inHg

Wind9.4 mph SE

Humidity49%

Visibility—

Dew point54°

Sat, 0777° / 60°

77 °

Grosse Isle, Saturday, 7 November

Overcast. High 77°, low 60°.

Pressure30.27 inHg

Wind7.7 mph E

Humidity42%

Visibility—

Dew point49°

Sun, 0879° / 58°

79 °

Grosse Isle, Sunday, 8 November

Partly cloudy. High 79°, low 58°.

Pressure30.18 inHg

Wind6.6 mph N

Humidity41%

Visibility—

Dew point50°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Grosse Isle, LA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Grosse Isle, LA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.