Chalmette, Louisiana Weather Conditions

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Current Conditions

  • 74°
  • Clear
  • Wind: West 8 mph
  • Humidity: 68%
  • Visibility: 10.0 miles
  • Dew Point: 63°
  • Pressure: 30.05 in. 0

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Next 12 Hours

7  pm
10  pm
1  am
4  am
7  am
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
75°
73°
70°
70°
68°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Saturday
  • Partly Cloudy
  • High: 79 °
  • Low: 64 °
  • Partly Cloudy
  • Sunday
  • Clear
  • High: 81 °
  • Low: 68 °
  • Clear
  • Monday
  • Clear
  • High: 81 °
  • Low: 70 °
  • Clear
  • Tuesday
  • Partly Cloudy
  • High: 82 °
  • Low: 70 °
  • Partly Cloudy
  • Wednesday
  • Partly Cloudy
  • High: 82 °
  • Low: 68 °
  • Partly Cloudy

Forecast for Chalmette, Louisiana

Updated: 4:00 PM CDT on October 25, 2014

  • Saturday

    Partly cloudy in the morning, then clear. High of 79F. Winds from the North at 5 to 15 mph.

  • Saturday Night

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

  • Sunday

    Clear. High of 81F. Winds less than 5 mph.

  • Sunday Night

    Clear. Low of 68F. Winds from the South at 5 to 10 mph.

  • Monday

    Clear in the morning, then partly cloudy. High of 81F. Winds from the SSE at 5 to 15 mph.

  • Monday Night

    Partly cloudy in the evening, then clear. Low of 70F. Winds from the SSE at 5 to 15 mph.

  • Tuesday

    Clear in the morning, then mostly cloudy. High of 82F. Winds from the SSE at 5 to 10 mph.

  • Tuesday Night

    Partly cloudy. Low of 70F. Winds from the ESE at 5 to 10 mph.

  • Wednesday

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

  • Wednesday Night

    Partly cloudy. Low of 68F. Winds from the ESE at 5 to 10 mph.

  • Thursday

    Clear with a chance of a thunderstorm. High of 81F. Winds from the NNE at 5 to 10 mph. Chance of rain 20%.

  • Thursday Night

    Clear with a chance of rain. Low of 64F. Winds from the North at 5 to 10 mph. Chance of rain 40%.

  • Friday

    Clear. High of 73F. Winds from the NNE at 10 to 15 mph.

  • Friday Night

    Clear. Low of 59F. Winds from the North at 10 to 15 mph.

  • Saturday

    Clear. High of 68F. Breezy. Winds from the NNE at 15 to 20 mph.

  • Saturday Night

    Clear. Low of 59F. Breezy. Winds from the NNE at 15 to 20 mph.

  • Sunday

    Partly cloudy. High of 72F. Winds from the ENE at 5 to 20 mph.

  • Sunday Night

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

  • Monday

    Clear. High of 75F. Winds from the East at 5 to 10 mph.

  • Monday Night

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

  • Tuesday

    Partly cloudy. High of 79F. Winds from the ESE at 5 to 10 mph.

  • Tuesday Night

    Partly cloudy. Low of 64F. Winds less than 5 mph.

  • Wednesday

    Clear. High of 77F. Winds less than 5 mph.

  • Wednesday Night

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

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

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

Updated: 7:13 PM CDT

Temperature: 67.7 °F Dew Point: 61 °F Humidity: 78% Wind: Calm Pressure: 30.03 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: SpringWood Estates, Belle Chasse, LA

Updated: 7:03 PM CDT

Temperature: 65.5 °F Dew Point: 59 °F Humidity: 80% Wind: Calm Pressure: 30.05 in Hourly Precipitation: - Heat Index: - Graphs

Location: Gulf Coast Special Systems, Gretna, LA

Updated: 7:14 PM CDT

Temperature: 74.0 °F Dew Point: 58 °F Humidity: 58% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

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

Updated: 7:12 PM CDT

Temperature: 75.3 °F Dew Point: 57 °F Humidity: 53% Wind: NNW at 1.0 mph Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

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

Updated: 7:01 PM CDT

Temperature: 70.9 °F Dew Point: 58 °F Humidity: 64% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 75 °F Graphs

Location: Gentilly Terrace, New Orleans, LA

Updated: 7:14 PM CDT

Temperature: 70.4 °F Dew Point: 60 °F Humidity: 71% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 74 °F Graphs

Location: APRSWXNET Gretna LA US, Gretna, LA

Updated: 6:34 PM CDT

Temperature: 73 °F Dew Point: 58 °F Humidity: 60% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Flores Garden, Belle Chasse, LA

Updated: 7:14 PM CDT

Temperature: 67.5 °F Dew Point: 61 °F Humidity: 80% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: gentilly terrace 6$, New Orleans, LA

Updated: 7:11 PM CDT

Temperature: 73.6 °F Dew Point: 61 °F Humidity: 65% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Mid City Station, New Orleans, LA

Updated: 7:14 PM CDT

Temperature: 74.2 °F Dew Point: 60 °F Humidity: 61% Wind: Calm Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Harvey Canal, Harvey, LA

Updated: 7:14 PM CDT

Temperature: 73.9 °F Dew Point: 59 °F Humidity: 59% Wind: WNW at 1.0 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Gretna / Terrytown 3S, Gretna, LA

Updated: 7:14 PM CDT

Temperature: 68.6 °F Dew Point: 58 °F Humidity: 70% Wind: Calm Pressure: 30.08 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Concession, Belle Chasse, LA

Updated: 7:10 PM CDT

Temperature: 68.1 °F Dew Point: 61 °F Humidity: 77% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: SnoWizard - Magazine St, New Orleans, LA

Updated: 7:13 PM CDT

Temperature: 74.0 °F Dew Point: 59 °F Humidity: 60% Wind: Calm Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Barkley Estates, Harvey, LA

Updated: 7:05 PM CDT

Temperature: 71.8 °F Dew Point: 58 °F Humidity: 63% Wind: Calm Pressure: 29.97 in Hourly Precipitation: - Heat Index: 76 °F Graphs

Location: Freret St above Brottworks, New Orleans, LA

Updated: 7:14 PM CDT

Temperature: 75.8 °F Dew Point: 59 °F Humidity: 56% Wind: NNE at 2.0 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Prytania St Uptown, New Orleans, LA

Updated: 8:14 PM EDT

Temperature: 67.5 °F Dew Point: 47 °F Humidity: 48% Wind: North at - Pressure: 29.91 in Hourly Precipitation: - Heat Index: - Graphs

Location: Plantation Estates, Marrero, LA

Updated: 7:10 PM CDT

Temperature: 71.4 °F Dew Point: 60 °F Humidity: 67% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 75 °F Graphs

Location: Lakeview East, New Orleans, LA

Updated: 7:08 PM CDT

Temperature: 72.1 °F Dew Point: 61 °F Humidity: 68% Wind: Calm Pressure: 30.02 in Hourly Precipitation: - Heat Index: 75 °F Graphs

Location: Lakeview, NOLA, New Orleans, LA

Updated: 7:13 PM CDT

Temperature: 72.8 °F Dew Point: 62 °F Humidity: 68% Wind: WSW at 1.0 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 75 °F Graphs

Location: Uptown, New Orleans, LA

Updated: 7:13 PM CDT

Temperature: 71.5 °F Dew Point: 40 °F Humidity: 32% Wind: North at - Pressure: 30.12 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

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

Updated: 7:06 PM CDT

Temperature: 70.4 °F Dew Point: 60 °F Humidity: 69% Wind: Calm Pressure: 30.05 in Hourly Precipitation: - Heat Index: 74 °F Graphs

Location: West Lakeshore, New Orleans, LA

Updated: 7:14 PM CDT

Temperature: 72.9 °F Dew Point: 63 °F Humidity: 71% Wind: SW at 2.0 mph Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: 75 °F Graphs

Location: Birdie Crossing - Old Metairie, Metairie, LA

Updated: 7:14 PM CDT

Temperature: 74.3 °F Dew Point: 59 °F Humidity: 58% Wind: Calm Pressure: 29.87 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Elmeer Ave., Metairie, LA

Updated: 7:14 PM CDT

Temperature: 75.9 °F Dew Point: 60 °F Humidity: 57% Wind: Calm Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Fedcon, Belle Chasse, LA

Updated: 7:01 PM CDT

Temperature: 68.4 °F Dew Point: 60 °F Humidity: 76% Wind: Calm Pressure: 29.97 in Hourly Precipitation: - Heat Index: - Graphs

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

Updated: 7:10 PM CDT

Temperature: 76.3 °F Dew Point: 57 °F Humidity: 52% Wind: Calm Pressure: 30.20 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Metairie Wx Central, Metairie, LA

Updated: 6:59 PM CDT

Temperature: 76.1 °F Dew Point: 60 °F Humidity: 57% Wind: WNW at 1.0 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Cleary Farms, Metairie, LA

Updated: 7:14 PM CDT

Temperature: 75.3 °F Dew Point: 62 °F Humidity: 64% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Bridgedale, Metairie, LA

Updated: 6:59 PM CDT

Temperature: 75.0 °F Dew Point: 58 °F Humidity: 56% Wind: WNW at 1.0 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Hickory Ridge Estates, Harahan, LA

Updated: 7:14 PM CDT

Temperature: 70.6 °F Dew Point: 59 °F Humidity: 67% Wind: Calm Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: 75 °F Graphs

Location: Gordon Ave., Harahan, LA

Updated: 7:14 PM CDT

Temperature: 71.4 °F Dew Point: 54 °F Humidity: 53% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Willowdale, Metairie, LA

Updated: 7:12 PM CDT

Temperature: 73.2 °F Dew Point: 59 °F Humidity: 62% Wind: Calm Pressure: 29.95 in Hourly Precipitation: - Heat Index: 76 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service New Orleans la 
303 PM CDT Sat Oct 25 2014 


Synopsis... 


High pressure ridge extends from southern Mississippi to south 
Texas this afternoon. Closest significant cloud cover is in 
northeast Tennessee and the southern Gulf of Mexico. Temperatures 
generally around 80 degrees except at Lakefront Airport where the 
cooler water on Lake Pontchartrain has held the temperature in the 
middle 70s. Dew points are quite a bit...about 10 degrees...higher 
than this time yesterday. 


&& 


Short term... 


High pressure will gradually drift eastward over the next few days 
with onshore flow returning by Monday. This will allow moisture 
levels to increase slowly. As a cold front approaches from the 
northwest on Tuesday...there may be enough moisture for a few 
showers to develop. Still not much more than 20 percent probability of precipitation 
though. 


Guidance was too warm on low temperatures last night by about a 
category at most locations. With higher dew points in place...lows 
Sunday morning will not be as cool as last night...but will nudge 
lows slightly below guidance. Beyond Sunday morning...temperatures 
through Tuesday will be well above normal for late October...but 
will undercut mav numbers by a few degrees...closer to met values. 
35 


&& 


Long term... 


Medium range models actually in fairly close agreement beyond 
Tuesday...which is a major change from the 00z runs. Frontal 
system that moves into the area Tuesday/Wednesday loses most of 
its push before reaching the Gulf. Will keep small chances of 
precipitation in the forecast through Thursday night. Temperatures 
will remain above normal through Thursday...although gradually 
cooling a few degrees. 


Both medium range models move strong upper troughs through the Great 
Lakes on Friday. European model (ecmwf) somewhat slower and stronger with its 
troffing. Cooler and drier air will reach the area Friday and 
remain through the weekend next weekend before ridging returns to 
the area. Temperatures will fall below normal behind the front. 
Have continued to undercut the mex data by a few degrees...but not 
nearly to The Levels that were indicated by last nights European model (ecmwf). 35 


&& 


Aviation... 


VFR status to prevail at all terminals next 24-30 hours with 
severe clear conditions and minimal wind. 24/rr 




&& 


Marine... 


Light wind regime will continue into Monday before moderate 
onshore flow kicks in for about 36 hours ahead of the approach of 
the cold front. With a weakening front over southern Louisiana 
winds will be rather variable Wednesday and Thursday. Stronger 
north winds will return behind a frontal passage Thursday night 
with some headlines likely on Friday. 35 


&& 


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 52 84 59 84 / 0 0 10 0 
btr 52 86 58 85 / 0 0 0 10 
asd 52 83 56 83 / 0 0 10 10 
msy 58 83 64 84 / 0 0 10 10 
gpt 55 82 59 81 / 0 0 10 10 
pql 50 82 54 82 / 0 0 10 0 


&& 


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


$$ 














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