Chalmette, Louisiana Weather Conditions

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Current Conditions

  • 66°
  • Scattered Clouds
  • Wind: WSW 13 mph
  • Humidity: 93%
  • Visibility: 2.0 miles
  • Dew Point: 64°
  • Pressure: 29.81 in. +

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Next 12 Hours

6  am
9  am
12  pm
3  pm
6  pm
Fog
Fog
Partly Cloudy
Partly Cloudy
Clear
Clear
Clear
Clear
Clear
Clear
55°
57°
68°
63°
59°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Monday
  • Partly Cloudy
  • High: 68 °
  • Low: 48 °
  • Partly Cloudy
  • Tuesday
  • Chance of Rain
  • High: 59 °
  • Low: 46 °
  • Chance of Rain
  • Wednesday
  • Clear
  • High: 63 °
  • Low: 46 °
  • Clear
  • Thursday
  • Clear
  • High: 61 °
  • Low: 46 °
  • Clear
  • Friday
  • Clear
  • High: 64 °
  • Low: 52 °
  • Clear

Forecast for Chalmette, Louisiana

Updated: 3:00 AM CST on November 24, 2014

  • Monday

    Partly cloudy. Fog early. High of 68F. Winds from the WNW at 10 to 15 mph.

  • Monday Night

    Overcast in the evening, then partly cloudy. Low of 48F. Winds from the NNW at 10 to 15 mph.

  • Tuesday

    Partly cloudy in the morning, then overcast. High of 59F. Breezy. Winds from the NNE at 10 to 20 mph. Chance of rain 20%.

  • Tuesday Night

    Overcast with a chance of rain in the evening, then partly cloudy with a chance of rain. Low of 46F. Winds from the NNW at 10 to 15 mph. Chance of rain 20%.

  • Wednesday

    Clear. High of 63F. Winds from the WNW at 5 to 10 mph.

  • Wednesday Night

    Clear. Low of 46F. Winds from the West at 10 to 15 mph.

  • Thursday

    Clear. High of 61F. Winds from the NNE at 10 to 15 mph.

  • Thursday Night

    Clear. Low of 46F. Winds from the NE at 10 to 15 mph.

  • Friday

    Clear. High of 64F. Winds from the East at 5 to 10 mph.

  • Friday Night

    Partly cloudy. Fog overnight. Low of 52F. Winds from the SE at 5 to 10 mph.

  • Saturday

    Clear. High of 75F. Winds from the South at 10 to 15 mph.

  • Saturday Night

    Clear. Fog overnight. Low of 57F. Winds from the SSE at 5 to 15 mph.

  • Sunday

    Clear. High of 75F. Winds from the SE at 5 to 15 mph.

  • Sunday Night

    Clear. Fog overnight. Low of 52F. Winds from the ESE at 10 to 15 mph.

  • Monday

    Partly cloudy. High of 68F. Breezy. Winds from the ESE at 15 to 20 mph.

  • Monday Night

    Partly cloudy. Fog overnight. Low of 61F. Winds from the ESE at 5 to 20 mph.

  • Tuesday

    Mostly cloudy with a chance of a thunderstorm. Fog early. High of 70F. Winds from the SE at 5 to 10 mph. Chance of rain 40% with rainfall amounts near 0.3 in. possible.

  • Tuesday Night

    Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 57F. Winds from the ESE at 5 to 10 mph. Chance of rain 30% with rainfall amounts near 0.4 in. possible.

  • Wednesday

    Mostly cloudy with a chance of a thunderstorm. Fog early. High of 72F. Winds less than 5 mph. Chance of rain 40% with rainfall amounts near 0.3 in. possible.

  • Wednesday Night

    Mostly cloudy with a chance of a thunderstorm. Low of 57F. Winds less than 5 mph. Chance of rain 20%.

  • Thursday

    Partly cloudy. High of 73F. Winds less than 5 mph.

  • Thursday Night

    Clear. Low of 57F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: HOV/BCO/BCEL, Belle Chasse, LA

Updated: 5:55 AM CST

Temperature: 66.9 °F Dew Point: 66 °F Humidity: 97% Wind: West at 5.0 mph Pressure: 29.77 in Hourly Precipitation: 0.00 in Graphs

Location: SpringWood Estates, Belle Chasse, LA

Updated: 5:43 AM CST

Temperature: 67.3 °F Dew Point: 66 °F Humidity: 94% Wind: West at 1.1 mph Pressure: 29.81 in Hourly Precipitation: - Graphs

Location: Gulf Coast Special Systems, Gretna, LA

Updated: 5:56 AM CST

Temperature: 66.9 °F Dew Point: 66 °F Humidity: 98% Wind: SSW at 4.0 mph Pressure: 29.82 in Hourly Precipitation: 0.00 in Graphs

Location: Plaquemines Parish HS/EP, Belle Chasse, LA

Updated: 5:53 AM CST

Temperature: 67.9 °F Dew Point: 63 °F Humidity: 84% Wind: West at 1.0 mph Pressure: 29.82 in Hourly Precipitation: 0.00 in Graphs

Location: Gentilly Terrace, New Orleans, LA

Updated: 5:56 AM CST

Temperature: 67.4 °F Dew Point: 67 °F Humidity: 99% Wind: Calm Pressure: 29.79 in Hourly Precipitation: 0.00 in Graphs

Location: Flores Garden, Belle Chasse, LA

Updated: 5:56 AM CST

Temperature: 67.0 °F Dew Point: 66 °F Humidity: 96% Wind: West at 1.0 mph Pressure: 29.80 in Hourly Precipitation: 0.01 in Graphs

Location: gentilly terrace 6$, New Orleans, LA

Updated: 5:54 AM CST

Temperature: 68.2 °F Dew Point: 67 °F Humidity: 96% Wind: Calm Pressure: 29.81 in Hourly Precipitation: 0.00 in Graphs

Location: Mid City Station, New Orleans, LA

Updated: 5:56 AM CST

Temperature: 66.0 °F Dew Point: 62 °F Humidity: 86% Wind: Calm Pressure: 29.78 in Hourly Precipitation: 0.00 in Graphs

Location: Harvey Canal, Harvey, LA

Updated: 5:56 AM CST

Temperature: 66.2 °F Dew Point: 66 °F Humidity: 99% Wind: West at 1.0 mph Pressure: 29.80 in Hourly Precipitation: 0.01 in Graphs

Location: Gretna / Terrytown 3S, Gretna, LA

Updated: 5:56 AM CST

Temperature: 66.5 °F Dew Point: 64 °F Humidity: 93% Wind: WNW at 7.0 mph Pressure: 29.82 in Hourly Precipitation: 0.00 in Graphs

Location: Concession, Belle Chasse, LA

Updated: 5:56 AM CST

Temperature: 67.7 °F Dew Point: 66 °F Humidity: 95% Wind: Calm Pressure: 29.72 in Hourly Precipitation: 0.00 in Graphs

Location: Barkley Estates, Harvey, LA

Updated: 5:45 AM CST

Temperature: 66.0 °F Dew Point: 66 °F Humidity: 99% Wind: South at 4.7 mph Pressure: 29.71 in Hourly Precipitation: - Graphs

Location: Uptown/Carrollton, New Orleans, LA

Updated: 5:55 AM CST

Temperature: 66.4 °F Dew Point: 66 °F Humidity: 99% Wind: North at - Pressure: 29.86 in Hourly Precipitation: - Graphs

Location: Freret St above Brottworks, New Orleans, LA

Updated: 5:56 AM CST

Temperature: 66.8 °F Dew Point: 66 °F Humidity: 99% Wind: NNW at 3.0 mph Pressure: 29.81 in Hourly Precipitation: 0.00 in Graphs

Location: Prytania St Uptown, New Orleans, LA

Updated: 6:56 AM EST

Temperature: 59.2 °F Dew Point: 59 °F Humidity: 98% Wind: South at 1.7 mph Pressure: 29.68 in Hourly Precipitation: 0.00 in Graphs

Location: Plantation Estates, Marrero, LA

Updated: 5:55 AM CST

Temperature: 65.7 °F Dew Point: 65 °F Humidity: 99% Wind: Calm Pressure: 29.80 in Hourly Precipitation: 0.00 in Graphs

Location: Uptown/Carrollton, New Orleans, LA

Updated: 5:56 AM CST

Temperature: 66.4 °F Dew Point: 64 °F Humidity: 93% Wind: North at - Pressure: 29.86 in Hourly Precipitation: - Graphs

Location: Lakeview East, New Orleans, LA

Updated: 5:55 AM CST

Temperature: 66.4 °F Dew Point: 66 °F Humidity: 98% Wind: West at 2.7 mph Pressure: 29.78 in Hourly Precipitation: - Graphs

Location: Lakeview, NOLA, New Orleans, LA

Updated: 5:56 AM CST

Temperature: 67.3 °F Dew Point: 66 °F Humidity: 97% Wind: Calm Pressure: 29.79 in Hourly Precipitation: 0.00 in Graphs

Location: Uptown, New Orleans, LA

Updated: 5:55 AM CST

Temperature: 66.1 °F Dew Point: 66 °F Humidity: 100% Wind: West at 2.3 mph Pressure: 29.85 in Hourly Precipitation: - Graphs

Location: Audubon Park-Patton St., New Orleans, LA

Updated: 5:42 AM CST

Temperature: 65.8 °F Dew Point: 64 °F Humidity: 93% Wind: Calm Pressure: 29.79 in Hourly Precipitation: - Graphs

Location: West Lakeshore, New Orleans, LA

Updated: 5:56 AM CST

Temperature: 66.7 °F Dew Point: 66 °F Humidity: 99% Wind: East at 1.0 mph Pressure: 29.71 in Hourly Precipitation: 0.00 in Graphs

Location: Birdie Crossing - Old Metairie, Metairie, LA

Updated: 5:56 AM CST

Temperature: 66.4 °F Dew Point: 66 °F Humidity: 99% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Graphs

Location: Riverbend - SnoWizard, New Orleans, LA

Updated: 5:55 AM CST

Temperature: 66.5 °F Dew Point: 66 °F Humidity: 99% Wind: Calm Pressure: 29.78 in Hourly Precipitation: 0.00 in Graphs

Location: Elmeer Ave., Metairie, LA

Updated: 5:56 AM CST

Temperature: 66.7 °F Dew Point: 66 °F Humidity: 99% Wind: Calm Pressure: 29.78 in Hourly Precipitation: 0.00 in Graphs

Location: Fedcon, Belle Chasse, LA

Updated: 5:52 AM CST

Temperature: 67.8 °F Dew Point: 68 °F Humidity: 99% Wind: SW at 6.3 mph Pressure: 29.69 in Hourly Precipitation: - Graphs

Location: Metairie Wx Central, Metairie, LA

Updated: 5:43 AM CST

Temperature: 66.9 °F Dew Point: 67 °F Humidity: 99% Wind: WSW at 5.0 mph Pressure: 29.80 in Hourly Precipitation: 0.01 in Graphs

Location: Cleary Farms, Metairie, LA

Updated: 5:56 AM CST

Temperature: 67.7 °F Dew Point: 67 °F Humidity: 99% Wind: Calm Pressure: 29.79 in Hourly Precipitation: 0.00 in Graphs

Location: Bridgedale, Metairie, LA

Updated: 5:43 AM CST

Temperature: 66.4 °F Dew Point: 66 °F Humidity: 99% Wind: West at 1.0 mph Pressure: 29.79 in Hourly Precipitation: - Graphs

Location: Gordon Ave., Harahan, LA

Updated: 5:56 AM CST

Temperature: 66.2 °F Dew Point: 66 °F Humidity: 98% Wind: Calm Pressure: 29.80 in Hourly Precipitation: 0.00 in Graphs

Location: Willowdale, Metairie, LA

Updated: 5:42 AM CST

Temperature: 66.2 °F Dew Point: 66 °F Humidity: 99% Wind: SW at 3.7 mph Pressure: 29.69 in Hourly Precipitation: - Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service New Orleans la 
352 am CST Monday Nov 24 2014 


Discussion... 
fog and stratus will begin our morning across most of the forecast 
area as temperatures stayed in the middle to upper 60s through most 
of the evening. Patchy locally dense fog has been reported in a 
few spots this morning and should begin to mix out after sunrise. 
A cold front will move through the forecast area today and usher 
in a cooler and drier air mass. Winds will pick up some behind the 
front a persist into the evening hours. You might not feel that 
much of a difference in temperatures today but you will feel it 
tonight as lows dive back down into the upper 30s and lower 40s. 
Highs tomorrow will top out around 60 degrees. 


Another fast moving upper trough will be moving through the lower 
Mississippi Valley late Tuesday afternoon and evening. Model guidance 
suggesting there will be just enough moisture return to squeeze 
out some showers during this time frame. Will continue to carry a 
chance for some showers for Tuesday and Tuesday night mainly for 
areas along and east of a line from Slidell to New Orleans down to 
Houma. Once the trough swings through...a reinforcing high will 
build in and this high will slowly progress eastward through the 
remainder of the forecast period. Temperatures through the second 
half of the work week will be near or below normal. As the high 
slides east of the area late in the week...a gradual warming trend 
will begin and temperatures will rise above normal over the weekend. 
13/mh 




&& 


Aviation... 
stratus and fog has developed over potions of the forecast area 
resulting in MVFR to LIFR conditions at most taf locations. The 
worst conditions were across coastal areas where some advection 
fog was also being observed. These conditions are expected to 
continue through 14z before improving to VFR during the middle and late 
morning hours. A cold front will push through the region during 
the morning and early afternoon Monday. 


&& 


Marine... 
high pressure will build in today providing light to 
moderate offshore flow but this will be short lived. Monday night 
through Tuesday night...a reinforcing front will move through the area 
and lead to winds ramping back up once again. Scy conditions will 
likely redevelop as early as late tonight but likely more tomorrow 
and persisting through Tuesday night. High pressure will build in Wednesday 
morning and much lighter winds will encompass all of the marine 
zones. /Cab/ 


&& 


Decision support... 
dss code...green. 
Deployed...none. 
Activation...none. 
Activities...slurry support. 


Decision support services (dss) code legend 
green = no weather impacts that require action 
blue = long fused watch/warning/advisory in effect or high 
visibility event 
yellow = heightened impacts with short fused 
watch/warning/advisory issuances; radar support 
Orange = high impacts - slight to moderate risk severe; nearby 
tropical events; hazmat or other large episodes 
red = full engagement for moderate to high risk severe 
and/or direct tropical threats; events of National 
significance. 




&& 


Preliminary point temps/pops... 
mcb 63 37 58 36 / 10 10 10 10 
btr 64 39 60 37 / 10 10 10 10 
asd 68 38 60 37 / 10 10 20 10 
msy 67 46 59 42 / 10 10 20 10 
gpt 70 40 59 39 / 10 20 20 30 
pql 72 37 60 38 / 10 20 20 30 


&& 


Lix watches/warnings/advisories... 
la...none. 
GM...Small Craft Advisory until 6 am Monday for the following zones: 
coastal waters from Pascagoula MS to Stake Island la from 
20 to 60 nm...coastal waters from Port Fourchon to lower 
Atchafalaya River from 20 to 60 nm...coastal waters from 
Stake Island la to the Southwest Pass of the Mississippi 
River from 20 to 60 nm...and coastal waters from the 
Southwest Pass of the Mississippi River to Port Fourchon 
from 20 to 60 nm. 


MS...none. 
GM...Small Craft Advisory until 6 am Monday for the following zones: 
coastal waters from Pascagoula MS to Stake Island la from 
20 to 60 nm...coastal waters from Port Fourchon to lower 
Atchafalaya River from 20 to 60 nm...coastal waters from 
Stake Island la to the Southwest Pass of the Mississippi 
River from 20 to 60 nm...and coastal waters from the 
Southwest Pass of the Mississippi River to Port Fourchon 
from 20 to 60 nm. 


&& 


$$ 














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