Weather Forecast for New Orleans

Louisiana, United States of America

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Partly cloudy

Current Weather - New Orleans: 26°C

Louisiana, United States of America

Partly cloudy

Feels like 29°C

Wind

16 km/h W

Humidity

84%

Pressure

1011 mb

UV Index

6

Visibility

16 km

Sunny

Sunny

Sunday, August 02, 2026

High

34°C

Low

24°C

Rain Chance

73%

Hourly Forecast

Sunny 32°C
18:00
Sunny 30°C
19:00
Clear 27°C
20:00
Clear 27°C
21:00
Clear 27°C
22:00
Clear 26°C
23:00
Aug 03

Day Statistics

Maximum Wind

19 km/h

Humidity

84%

Precipitation

7 mm

UV Index

8

Visibility

9 km

Rain Chance

73%

Snow Chance

0%

Sun & Moon

Sunrise

06:20 AM

Sunset

07:53 PM

Moonrise

10:13 PM

Moonset

10:04 AM

Moon Phase

Waning Gibbous

Moon Illumination

75%

Air Quality

PM2.5

7.8

μg/m³

PM10

8.3

μg/m³

NO₂

6.6

μg/m³

O₃

99

μg/m³

SO₂

2.5

μg/m³

CO

126.7

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

303.33

Diffuse Radiation

157.17

DNI

0

GTI

0

Weather Alerts

Marine Weather Statement issued August 2 at 6:27AM CDT by NWS New Orleans LA

Lake Maurepas; Lake Pontchartrain; Lake Borgne Aug 2, 06:27 AM - Aug 2, 07:30 AM
Severity: Minor Urgency: Expected

A Marine Weather Statement has been issued for the following areas... Lake Borgne... Lake Maurepas... Lake Pontchartrain... At 627 AM CDT, Doppler radar indicated a cluster of strong thunderstorms, capable of producing winds to around 30 knots and weak waterspouts. This cluster of thunderstorms is generally located near Manchac, moving east at 5 knots. Mariners can expect widespread gusty winds to around 30 knots, higher waves and dangerous lightning strikes. Boaters should seek safe harbor immediately until this activity passes. Brief, weak waterspouts are possible with this activity. Remain on alert in case warnings are issued for waterspout development.

Event: Marine Weather Statement Certainty: Observed Category: Met