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As of 04:44 CST

Weather in Grosse Isle, LA

45°Current weather

Grosse Isle, Saturday, 14 November, 04:44

Clear. Feels like 42°. High 62°, low 44°.

Pressure30.09 inHg
Wind5.7 mph E
Humidity70%
Visibility6.2 mi
Dew point36°
Sun, 1565° / 46°0.24Rain
65 °Rain

Grosse Isle, Sunday, 15 November

Rain. High 65°, low 46°.

Pressure30.18 inHg
Wind13.6 mph E
Humidity50%
Visibility6.2 mi
Dew point49°
Mon, 1659° / 49°0.24Rain
59 °Rain

Grosse Isle, Monday, 16 November

Rain. High 59°, low 49°.

Pressure30.30 inHg
Wind12.2 mph NE
Humidity57%
Visibility6.2 mi
Dew point44°
Tue, 1770° / 49°0Clear
70 °Clear

Grosse Isle, Tuesday, 17 November

Clear. High 70°, low 49°.

Pressure30.30 inHg
Wind10.4 mph NE
Humidity54%
Visibility6.2 mi
Dew point49°
Wed, 1874° / 55°0Partly cloudy
74 °Partly cloudy

Grosse Isle, Wednesday, 18 November

Partly cloudy. High 74°, low 55°.

Pressure30.24 inHg
Wind10.5 mph E
Humidity61%
Visibility—
Dew point56°
Thu, 1976° / 60°0Mostly clear
76 °Mostly clear

Grosse Isle, Thursday, 19 November

Mostly clear. High 76°, low 60°.

Pressure30.24 inHg
Wind9.6 mph E
Humidity63%
Visibility—
Dew point60°
Fri, 2074° / 56°0Partly cloudy
74 °Partly cloudy

Grosse Isle, Friday, 20 November

Partly cloudy. High 74°, low 56°.

Pressure30.24 inHg
Wind8.6 mph E
Humidity40%
Visibility—
Dew point45°
Sat, 2174° / 55°0Overcast
74 °Overcast

Grosse Isle, Saturday, 21 November

Overcast. High 74°, low 55°.

Pressure30.18 inHg
Wind7.7 mph E
Humidity62%
Visibility—
Dew point55°
Sun, 2275° / 62°0Overcast
75 °Overcast

Grosse Isle, Sunday, 22 November

Overcast. High 75°, low 62°.

Pressure30.24 inHg
Wind7.5 mph N
Humidity58%
Visibility—
Dew point55°
Mon, 2372° / 58°0Overcast
72 °Overcast

Grosse Isle, Monday, 23 November

Overcast. High 72°, low 58°.

Pressure30.18 inHg
Wind7.9 mph NE
Humidity55%
Visibility—
Dew point49°
Tue, 2470° / 51°0Overcast
70 °Overcast

Grosse Isle, Tuesday, 24 November

Overcast. High 70°, low 51°.

Pressure30.15 inHg
Wind9.7 mph E
Humidity29%
Visibility—
Dew point33°
Wed, 2572° / 51°0Overcast
72 °Overcast

Grosse Isle, Wednesday, 25 November

Overcast. High 72°, low 51°.

Pressure30.06 inHg
Wind11.5 mph SE
Humidity44%
Visibility—
Dew point45°
Thu, 2661° / 51°0.65Rain
61 °Rain

Grosse Isle, Thursday, 26 November

Rain. High 61°, low 51°.

Pressure29.97 inHg
Wind15.9 mph N
Humidity87%
Visibility—
Dew point57°
Fri, 2760° / 50°0.03Light rain
60 °Light rain

Grosse Isle, Friday, 27 November

Light rain. High 60°, low 50°.

Pressure29.91 inHg
Wind12.6 mph N
Humidity70%
Visibility—
Dew point48°
Sat, 2864° / 42°0Clear
64 °Clear

Grosse Isle, Saturday, 28 November

Clear. High 64°, low 42°.

Pressure30.03 inHg
Wind6.5 mph E
Humidity54%
Visibility—
Dew point41°
Sun, 2966° / 55°0.78Heavy rain
66 °Heavy rain

Grosse Isle, Sunday, 29 November

Heavy rain. High 66°, low 55°.

Pressure29.94 inHg
Wind9.6 mph N
Humidity85%
Visibility—
Dew point58°

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.