Chalmette, Louisiana Weather Conditions

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Current Conditions

  • 73°
  • Clear
  • Wind: North 5 mph
  • Humidity: 68%
  • Visibility: 10.0 miles
  • Dew Point: 62°
  • Pressure: 30.02 in. +

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Next 12 Hours

10  pm
1  am
4  am
7  am
10  am
Clear
Clear
Partly Cloudy
Partly Cloudy
Clear
Clear
Clear
Clear
Clear
Clear
73°
70°
70°
66°
73°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Wednesday
  • Clear
  • High: 79 °
  • Low: 61 °
  • Clear
  • Thursday
  • Partly Cloudy
  • High: 75 °
  • Low: 61 °
  • Partly Cloudy
  • Friday
  • Clear
  • High: 79 °
  • Low: 59 °
  • Clear
  • Saturday
  • Partly Cloudy
  • High: 82 °
  • Low: 64 °
  • Partly Cloudy
  • Sunday
  • Clear
  • High: 77 °
  • Low: 64 °
  • Clear

Forecast for Chalmette, Louisiana

Updated: 10:00 PM CDT on October 21, 2014

  • Tuesday

    Clear. High of 81F. Winds from the NE at 5 to 15 mph.

  • Tuesday Night

    Clear in the evening, then partly cloudy. Low of 66F. Winds from the NE at 5 to 15 mph.

  • Wednesday

    Clear. High of 79F. Winds from the NE at 10 to 15 mph.

  • Wednesday Night

    Clear. Low of 61F. Winds from the NE at 10 to 15 mph.

  • Thursday

    Partly cloudy in the morning, then clear. High of 75F. Winds from the NE at 5 to 15 mph.

  • Thursday Night

    Clear in the evening, then partly cloudy. Low of 61F. Winds from the NE at 5 to 10 mph.

  • Friday

    Clear. High of 79F. Winds from the NNE at 5 to 10 mph.

  • Friday Night

    Clear in the evening, then partly cloudy. Low of 59F. Winds from the NNE at 5 to 10 mph.

  • Saturday

    Partly cloudy. High of 82F. Winds from the NNE at 5 to 10 mph.

  • Saturday Night

    Clear. Low of 64F. Winds less than 5 mph.

  • Sunday

    Clear. High of 77F. Winds from the NE at 5 to 10 mph shifting to the ESE in the afternoon.

  • Sunday Night

    Clear. Low of 64F. Winds from the SSE at 5 to 10 mph.

  • Monday

    Clear. High of 79F. Winds from the SE at 5 to 15 mph.

  • Monday Night

    Clear. Low of 66F. Winds from the SSE at 10 to 15 mph.

  • Tuesday

    Partly cloudy with a chance of rain. High of 79F. Winds from the SE at 5 to 10 mph. Chance of rain 40%.

  • Tuesday Night

    Clear. Low of 64F. Winds from the ESE at 5 to 10 mph.

  • Wednesday

    Clear. High of 79F. Winds less than 5 mph.

  • Wednesday Night

    Clear. Fog overnight. Low of 63F. Winds less than 5 mph.

  • Thursday

    Clear with a chance of a thunderstorm. High of 77F. Winds less than 5 mph. Chance of rain 20%.

  • Thursday Night

    Clear. Fog overnight. Low of 61F. Winds from the NE at 5 to 10 mph.

  • Friday

    Clear. Fog early. High of 75F. Winds from the ENE at 5 to 10 mph.

  • Friday Night

    Clear. Fog overnight. Low of 61F. Winds from the ENE at 5 to 10 mph.

  • Saturday

    Clear. Fog early. High of 77F. Winds from the ENE at 5 to 10 mph.

  • Saturday Night

    Clear. Fog overnight. Low of 61F. Winds from the ENE at 5 to 10 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

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

Updated: 10:05 PM CDT

Temperature: 62.4 °F Dew Point: 59 °F Humidity: 88% Wind: South at 1.0 mph Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: SpringWood Estates, Belle Chasse, LA

Updated: 9:55 PM CDT

Temperature: 59.0 °F Dew Point: 56 °F Humidity: 91% Wind: Calm Pressure: 30.02 in Hourly Precipitation: - Heat Index: - Graphs

Location: Gulf Coast Special Systems, Gretna, LA

Updated: 10:06 PM CDT

Temperature: 65.8 °F Dew Point: 60 °F Humidity: 80% Wind: Calm Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: David Crockett Fire Co. No.1, Gretna, LA

Updated: 10:04 PM CDT

Temperature: 69.0 °F Dew Point: 59 °F Humidity: 70% Wind: Calm Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

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

Updated: 9:38 PM CDT

Temperature: 63.8 °F Dew Point: 58 °F Humidity: 81% Wind: Calm Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Gentilly Terrace, New Orleans, LA

Updated: 10:06 PM CDT

Temperature: 65.3 °F Dew Point: 60 °F Humidity: 83% Wind: Calm Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Flores Garden, Belle Chasse, LA

Updated: 10:06 PM CDT

Temperature: 62.5 °F Dew Point: 59 °F Humidity: 87% Wind: Calm Pressure: 30.02 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: gentilly terrace 6$, New Orleans, LA

Updated: 10:05 PM CDT

Temperature: 69.2 °F Dew Point: 60 °F Humidity: 73% Wind: Calm Pressure: 30.03 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Mid City Station, New Orleans, LA

Updated: 10:06 PM CDT

Temperature: 67.5 °F Dew Point: 60 °F Humidity: 77% Wind: Calm Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Harvey Canal, Harvey, LA

Updated: 10:06 PM CDT

Temperature: 66.4 °F Dew Point: 60 °F Humidity: 79% Wind: Calm Pressure: 30.03 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Gretna / Terrytown 3S, Gretna, LA

Updated: 10:06 PM CDT

Temperature: 63.4 °F Dew Point: 57 °F Humidity: 80% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Concession, Belle Chasse, LA

Updated: 10:05 PM CDT

Temperature: 61.8 °F Dew Point: 58 °F Humidity: 89% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Barkley Estates, Harvey, LA

Updated: 10:03 PM CDT

Temperature: 63.0 °F Dew Point: 59 °F Humidity: 86% Wind: Calm Pressure: 29.95 in Hourly Precipitation: - Heat Index: - Graphs

Location: Freret St above Brottworks, New Orleans, LA

Updated: 10:06 PM CDT

Temperature: 67.4 °F Dew Point: 60 °F Humidity: 77% Wind: Calm Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Plantation Estates, Marrero, LA

Updated: 10:05 PM CDT

Temperature: 64.1 °F Dew Point: 59 °F Humidity: 84% Wind: Calm Pressure: 30.02 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Lakeview East, New Orleans, LA

Updated: 9:55 PM CDT

Temperature: 65.8 °F Dew Point: 58 °F Humidity: 77% Wind: Calm Pressure: 30.00 in Hourly Precipitation: - Heat Index: - Graphs

Location: Lakeview, NOLA, New Orleans, LA

Updated: 10:05 PM CDT

Temperature: 65.4 °F Dew Point: 59 °F Humidity: 81% Wind: Calm Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Uptown, New Orleans, LA

Updated: 10:05 PM CDT

Temperature: 67.0 °F Dew Point: 62 °F Humidity: 86% Wind: North at - Pressure: 30.09 in Hourly Precipitation: - Heat Index: - Graphs

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

Updated: 10:05 PM CDT

Temperature: 63.9 °F Dew Point: 60 °F Humidity: 86% Wind: Calm Pressure: 30.01 in Hourly Precipitation: - Heat Index: - Graphs

Location: West Lakeshore, New Orleans, LA

Updated: 10:06 PM CDT

Temperature: 65.9 °F Dew Point: 59 °F Humidity: 79% Wind: Calm Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Birdie Crossing - Old Metairie, Metairie, LA

Updated: 10:06 PM CDT

Temperature: 64.9 °F Dew Point: 61 °F Humidity: 87% Wind: Calm Pressure: 29.84 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Elmeer Ave., Metairie, LA

Updated: 10:06 PM CDT

Temperature: 66.9 °F Dew Point: 60 °F Humidity: 79% Wind: Calm Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Fedcon, Belle Chasse, LA

Updated: 10:04 PM CDT

Temperature: 60.8 °F Dew Point: 60 °F Humidity: 98% Wind: West at 2.7 mph Pressure: 29.93 in Hourly Precipitation: - Heat Index: - Graphs

Location: Cleary & W. Napolean Ave, Metairie, LA

Updated: 10:06 PM CDT

Temperature: 68.9 °F Dew Point: 56 °F Humidity: 64% Wind: Calm Pressure: 30.17 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Metairie Wx Central, Metairie, LA

Updated: 10:06 PM CDT

Temperature: 70.2 °F Dew Point: 60 °F Humidity: 69% Wind: Calm Pressure: 30.02 in Hourly Precipitation: 0.00 in Heat Index: 74 °F Graphs

Location: Cleary Farms, Metairie, LA

Updated: 10:06 PM CDT

Temperature: 70.6 °F Dew Point: 62 °F Humidity: 74% Wind: Calm Pressure: 30.02 in Hourly Precipitation: 0.00 in Heat Index: 73 °F Graphs

Location: Bridgedale, Metairie, LA

Updated: 10:06 PM CDT

Temperature: 67.8 °F Dew Point: 58 °F Humidity: 72% Wind: Calm Pressure: 30.02 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Hickory Ridge Estates, Harahan, LA

Updated: 10:06 PM CDT

Temperature: 64.5 °F Dew Point: 58 °F Humidity: 81% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Gordon Ave., Harahan, LA

Updated: 10:06 PM CDT

Temperature: 65.8 °F Dew Point: 55 °F Humidity: 69% Wind: Calm Pressure: 30.03 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Willowdale, Metairie, LA

Updated: 10:05 PM CDT

Temperature: 65.7 °F Dew Point: 59 °F Humidity: 79% Wind: SSW at 1.7 mph Pressure: 29.92 in Hourly Precipitation: - Heat Index: - Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service New Orleans la 
340 PM CDT Tuesday Oct 21 2014 


Discussion... 
still quiet weather conditions in place. Upper level trough swinging 
across the northeast is beginning to close off. This will cause its 
forward progress to slow as this occurs and the low deepens. This 
will allow for northerly flow to persist across the County Warning Area as well as 
send a reinforcing shot of cooler air through tonight. Moisture and 
rain chances will still be at a minimum. Forecast temperatures are a blend of 
guidance which are fairly close to each other anyways. 


A more northerly stream upper trough tracking east across the 
country this week will finally push out the current one to the east 
and upper ridge will begin building into the area over the weekend. 
This will bring temperatures back up into the lower 80s and have bumped up 
temperatures just a couple degrees from previous forecast for this. 


For the tropics...the focus remains on an area of low pressure 
currently in the Bay of Campeche. Hurricane hunters are 
investigating at this time. No immediate impacts expected through 
this week but model uncertainty on the system/S track increases 
quite a bit beyond 5 days. The latest medium range models show the 
low moving east across the Yucatan Peninsula and splitting in half 
with one portion being picked up with the weekend trough and another 
being left behind. The uncertainty comes in with what happens to the 
leftover energy. At the least it would be stuck in a weak steering 
pattern regime in the northwestern Caribbean. May need to monitor 
this next week. 


Meffer 
&& 


Aviation... 
580 high pressure centered over OK today. Another surge of cooler 
drier air continues to keep terminals clear with light northerly 
flow. This cool dry airmass will keep VFR conditions through the 24 
hour taf forecast period. There could be some light patchy during 
the early morning between 10z and 13z mainly near inland bodies of 
water. Impact will be minimal to none. A seabreeze will move through 
kgpt between 18 and 19z and will bring temporary light and variable 
flow. 


Keg 
&& 


Marine... 
upper level trough moving eastward across the Appalachian Mountains 
will slow as it deepens and closes a low off. This will cause a 
reinforcement of surface high pushing into the region tonight. 
Thus... moderate east to northeast winds will prevail through the 
week across the coastal waters. The gradient flow will begin to ease 
by Friday...allowing the northeast flow to drop to between 10 and 15 
knots. Seas will also fall back to 3 feet or less during this 
period. These conditions will persist through the weekend as high 
pressure over the Gulf south interacts with a region of lower 
pressure over the southeastern Gulf of Mexico. 


Meffer 
&& 


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 53 77 47 75 / 0 0 0 0 
btr 56 79 52 77 / 0 0 0 0 
asd 52 77 47 75 / 0 0 0 0 
msy 62 78 58 76 / 0 0 0 0 
gpt 55 77 51 74 / 0 0 0 0 
pql 50 77 45 75 / 0 0 0 0 


&& 


Lix watches/warnings/advisories... 
la...none. 
GM...none. 
MS...none. 
GM...none. 
&& 


$$ 














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