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As of 21:53 CDT

Weather in Grosse Isle, LA

63°Current weather

Grosse Isle, Thursday, 22 October, 21:53

Clear. Feels like 62°. High 84°, low 53°.

Pressure30.09 inHg
Wind3.4 mph NE
Humidity77%
Visibility6.2 mi
Dew point55°
Fri, 2383° / 55°0Clear
83 °Clear

Grosse Isle, Friday, 23 October

Clear. High 83°, low 55°.

Pressure30.15 inHg
Wind6.3 mph E
Humidity35%
Visibility6.2 mi
Dew point50°
Sat, 2481° / 55°0Clear
81 °Clear

Grosse Isle, Saturday, 24 October

Clear. High 81°, low 55°.

Pressure30.24 inHg
Wind8.3 mph E
Humidity44%
Visibility6.2 mi
Dew point55°
Sun, 2579° / 57°0Clear
79 °Clear

Grosse Isle, Sunday, 25 October

Clear. High 79°, low 57°.

Pressure30.30 inHg
Wind8.2 mph E
Humidity44%
Visibility6.2 mi
Dew point52°
Mon, 2679° / 60°0Overcast
79 °Overcast

Grosse Isle, Monday, 26 October

Overcast. High 79°, low 60°.

Pressure30.24 inHg
Wind6.6 mph NE
Humidity41%
Visibility6.2 mi
Dew point49°
Tue, 2781° / 61°0Overcast
81 °Overcast

Grosse Isle, Tuesday, 27 October

Overcast. High 81°, low 61°.

Pressure30.18 inHg
Wind7.9 mph E
Humidity47%
Visibility—
Dew point55°
Wed, 2881° / 61°0Clear
81 °Clear

Grosse Isle, Wednesday, 28 October

Clear. High 81°, low 61°.

Pressure30.15 inHg
Wind7.4 mph S
Humidity47%
Visibility—
Dew point55°
Thu, 2980° / 59°0Overcast
80 °Overcast

Grosse Isle, Thursday, 29 October

Overcast. High 80°, low 59°.

Pressure30.15 inHg
Wind9.7 mph E
Humidity35%
Visibility—
Dew point47°
Fri, 3082° / 61°0Overcast
82 °Overcast

Grosse Isle, Friday, 30 October

Overcast. High 82°, low 61°.

Pressure30.03 inHg
Wind10.2 mph S
Humidity48%
Visibility—
Dew point58°
Sat, 3183° / 67°0.06Light rain
83 °Light rain

Grosse Isle, Saturday, 31 October

Light rain. High 83°, low 67°.

Pressure29.97 inHg
Wind14 mph SE
Humidity61%
Visibility—
Dew point67°
Sun, 0186° / 71°0Mostly clear
86 °Mostly clear

Grosse Isle, Sunday, 1 November

Mostly clear. High 86°, low 71°.

Pressure29.97 inHg
Wind11.7 mph S
Humidity49%
Visibility—
Dew point63°
Mon, 0286° / 71°0.09Light rain
86 °Light rain

Grosse Isle, Monday, 2 November

Light rain. High 86°, low 71°.

Pressure29.94 inHg
Wind13.9 mph S
Humidity52%
Visibility—
Dew point65°
Tue, 0382° / 68°0.35Rain
82 °Rain

Grosse Isle, Tuesday, 3 November

Rain. High 82°, low 68°.

Pressure29.97 inHg
Wind11.1 mph N
Humidity66%
Visibility—
Dew point67°
Wed, 0467° / 58°0.67Rain
67 °Rain

Grosse Isle, Wednesday, 4 November

Rain. High 67°, low 58°.

Pressure30.09 inHg
Wind13.6 mph N
Humidity94%
Visibility—
Dew point59°
Thu, 0569° / 52°0Clear
69 °Clear

Grosse Isle, Thursday, 5 November

Clear. High 69°, low 52°.

Pressure30.24 inHg
Wind14.3 mph N
Humidity37%
Visibility—
Dew point38°
Fri, 0673° / 47°0Clear
73 °Clear

Grosse Isle, Friday, 6 November

Clear. High 73°, low 47°.

Pressure30.18 inHg
Wind7 mph N
Humidity32%
Visibility—
Dew point35°

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.