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As of 05:59 CDT

Weather in Grosse Isle, LA

75°Current weather

Grosse Isle, Sunday, 9 August, 05:59

Overcast. Feels like 77°. High 99°, low 75°.

Pressure30.03 inHg
Wind1.8 mph SE
Humidity99%
Visibility6.2 mi
Dew point75°

Two-week outlook for Grosse Isle, LA: week one averages a high of 94.2° and week two 96.6°, so week two runs 2.3° warmer than week one. Around 0.4 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, August 9: 99°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)94.2°76°0.3 in / 2 d—
2nd (August 16 – August 22)96.6°76.8°0.1 in / 1 d—

Weekend weather

Sun, August 9
Rain
99°75°
0.14 in
Sat, August 15
Clear
93°77°
no precip.
Sun, August 16
Mostly clear
94°75°
no precip.
Sat, August 22
Clear
93°77°
no precip.
Mon, 1097° / 71°0.11Light rain
97 °Light rain

Grosse Isle, Monday, 10 August

Light rain. High 97°, low 71°.

Pressure30.09 inHg
Wind7 mph S
Humidity65%
Visibility6.2 mi
Dew point75°
Tue, 1193° / 78°0Mostly clear
93 °Mostly clear

Grosse Isle, Tuesday, 11 August

Mostly clear. High 93°, low 78°.

Pressure30.09 inHg
Wind5.6 mph SE
Humidity57%
Visibility6.2 mi
Dew point74°
Wed, 1292° / 77°0.03Light rain
92 °Light rain

Grosse Isle, Wednesday, 12 August

Light rain. High 92°, low 77°.

Pressure30.03 inHg
Wind7.1 mph SW
Humidity54%
Visibility6.2 mi
Dew point73°
Thu, 1393° / 78°0Clear
93 °Clear

Grosse Isle, Thursday, 13 August

Clear. High 93°, low 78°.

Pressure30.00 inHg
Wind10.8 mph S
Humidity51%
Visibility—
Dew point70°
Fri, 1492° / 76°0Mostly clear
92 °Mostly clear

Grosse Isle, Friday, 14 August

Mostly clear. High 92°, low 76°.

Pressure30.09 inHg
Wind11.3 mph S
Humidity49%
Visibility—
Dew point68°
Sat, 1593° / 77°0Clear
93 °Clear

Grosse Isle, Saturday, 15 August

Clear. High 93°, low 77°.

Pressure30.15 inHg
Wind10.2 mph S
Humidity44%
Visibility—
Dew point66°
Sun, 1694° / 75°0Mostly clear
94 °Mostly clear

Grosse Isle, Sunday, 16 August

Mostly clear. High 94°, low 75°.

Pressure30.15 inHg
Wind7.2 mph SW
Humidity49%
Visibility—
Dew point68°
Mon, 1796° / 77°0Mostly clear
96 °Mostly clear

Grosse Isle, Monday, 17 August

Mostly clear. High 96°, low 77°.

Pressure30.06 inHg
Wind8.3 mph SW
Humidity48%
Visibility—
Dew point69°
Tue, 1898° / 77°0Partly cloudy
98 °Partly cloudy

Grosse Isle, Tuesday, 18 August

Partly cloudy. High 98°, low 77°.

Pressure30.00 inHg
Wind8.7 mph SW
Humidity45%
Visibility—
Dew point69°
Wed, 1999° / 77°0Overcast
99 °Overcast

Grosse Isle, Wednesday, 19 August

Overcast. High 99°, low 77°.

Pressure30.00 inHg
Wind9.6 mph SW
Humidity45%
Visibility—
Dew point69°
Thu, 2098° / 75°0.15Rain
98 °Rain

Grosse Isle, Thursday, 20 August

Rain. High 98°, low 75°.

Pressure29.97 inHg
Wind9.9 mph S
Humidity49%
Visibility—
Dew point71°
Fri, 2199° / 79°0Clear
99 °Clear

Grosse Isle, Friday, 21 August

Clear. High 99°, low 79°.

Pressure29.94 inHg
Wind14.6 mph S
Humidity46%
Visibility—
Dew point70°
Sat, 2293° / 77°0Clear
93 °Clear

Grosse Isle, Saturday, 22 August

Clear. High 93°, low 77°.

Pressure29.94 inHg
Wind11 mph S
Humidity50%
Visibility—
Dew point70°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Grosse Isle, LA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.