Harvey, Louisiana Weather
Issued: 12:47 am CST Dec 15, 2025 Latitude: 29.9035387 Longitude: -90.0772944 View on Google Maps
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| Mostly Clear |
Sunny |
Partly Sunny |
Mostly Cloudy |
Thunderstorms |
Mostly Sunny |
Mostly Sunny |
Mostly Sunny |
Current Conditions at
NEW ORLEANS NAS - (KNBG)
Clear
as of 11:55 PM CST
Rel. Humidity: 40%
Dew Point: 16°F
Visibility: 10 Miles
Pressure: 30.42 in.
Flight Rule: VFR
Wind Data
15 MPH
Gust: 24 MPH
040° Northeast
Cloud Level(s): Clear
Current Conditions at
LAKEFRONT ARPT - (KNEW)
Clear
as of 11:53 PM CST
Rel. Humidity: 48%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.45 in.
Flight Rule: VFR
Wind Data
23 MPH
040° Northeast
Cloud Level(s): Clear
Current Conditions at
NEW ORLEANS INTL - (KMSY)
Clear
as of 11:53 PM CST
Rel. Humidity: 47%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.44 in.
Flight Rule: VFR
Wind Data
13 MPH
Gust: 23 MPH
020° North
Cloud Level(s): Clear
Current Conditions at
SLIDELL - (KASD)
Clear
as of 11:53 PM CST
Rel. Humidity: 43%
Dew Point: 14°F
Visibility: 10 Miles
Pressure: 30.44 in.
Flight Rule: VFR
Cloud Level(s): Clear
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Overnight... Mostly clear, with a low around 31. Northeast wind 10 to 15 mph, with gusts as high as 30 mph. |
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Monday... Sunny, with a high near 46. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. |
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Monday Night... Mostly clear, with a low around 37. East wind around 5 mph becoming calm. |
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Tuesday... Partly sunny, with a high near 60. East wind around 5 mph. |
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Tuesday Night... Mostly cloudy, with a low around 50. East wind around 5 mph. |
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Wednesday... Mostly cloudy, with a high near 67. East wind around 5 mph. |
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Wednesday Night... Mostly cloudy, with a low around 57. Southeast wind around 5 mph. |
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Thursday... A 30 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 75. Southeast wind 5 to 10 mph becoming southwest in the afternoon. |
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Thursday Night... A slight chance of showers before midnight. Partly cloudy, with a low around 52. Southwest wind around 5 mph becoming north after midnight. |
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Friday... Mostly sunny, with a high near 63. Northeast wind around 5 mph. |
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Friday Night... Partly cloudy, with a low around 51. East wind around 5 mph. |
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Saturday... Mostly sunny, with a high near 71. South wind around 5 mph. |
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Saturday Night... Partly cloudy, with a low around 59. South wind around 5 mph. |
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Sunday... Mostly sunny, with a high near 74. South wind around 5 mph. |
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Current Radar Image
Sun Almanac for Harvey, Louisiana
Sunrise: 06:49 AM
Sunset: 5:03 PM
Civil Sunrise:06:22 AM
Civil Sunset: 5:29 PM
Nautical Sunrise: 05:53 AM
Nautical Sunset: 5:59 PM
Astro Sunrise: 05:23 AM
Astro Sunset: 6:28 PM
Louisiana's Current Temperatures
Louisiana's Satellite Image
Louisiana's Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7088 locations
in the contiguous United States |
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High
Temp |
73° |
Key West NAS, Florida
and 1 other location
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Low
Temp |
-11° |
Edgar County Arpt, Illinois
and 1 other location
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Wind
Speed |
33mph |
Worthington, Minnesota
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Wind
Gust |
46mph |
Nantucket, Massachusetts
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Wind
Chill |
-27° |
Bloomington, Illinois
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High
Pressure |
30.65Hg |
Little Rock Adams Fld, Arkansas
and 2 other locations
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Low
Pressure |
29.73Hg |
Greenville, Maine
and 1 other location
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| # Locations Reporting Snow |
55 |
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| # Locations Reporting Rain |
10 |
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| # Locations Reporting Thunderstorms / Lightning |
1 |
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| # Locations Reporting Fog |
26 |
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| Average Temperature in the Contiguous USA |
25° |
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Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the
National Weather Service for official information.
