Chalmette, Louisiana Weather Conditions

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Current Conditions

  • 83°
  • Clear
  • Wind: ESE 5 mph
  • Humidity: 82%
  • Visibility: 10.0 miles
  • Dew Point: 77°
  • Pressure: 30.07 in. 0
  • Heat Index: 92

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Next 12 Hours

10  pm
1  am
4  am
7  am
10  am
Chance of a Thunderstorm
Chance of T-storms
Clear
Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Chance of a Thunderstorm
Chance of T-storms
81°
82°
81°
81°
84°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Monday
  • Chance of a Thunderstorm
  • High: 88 °
  • Low: 79 °
  • Chance of T-Storms
  • Tuesday
  • Thunderstorm
  • High: 86 °
  • Low: 77 °
  • T-Storms
  • Wednesday
  • Chance of a Thunderstorm
  • High: 86 °
  • Low: 75 °
  • Chance of T-Storms
  • Thursday
  • Chance of a Thunderstorm
  • High: 86 °
  • Low: 75 °
  • Chance of a Thunderstorm
  • Friday
  • Clear
  • High: 86 °
  • Low: 77 °
  • Clear

Forecast for Chalmette, Louisiana

Updated: 10:00 PM CDT on September 14, 2014

  • Sunday

    Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 91F. Breezy. Winds from the NE at 10 to 20 mph shifting to the North in the afternoon. Chance of rain 40%.

  • Sunday Night

    Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 79F. Winds from the East at 5 to 10 mph. Chance of rain 30%.

  • Monday

    Overcast with a chance of a thunderstorm and a chance of rain. High of 88F with a heat index of 93F. Winds from the East at 5 to 10 mph. Chance of rain 50%.

  • Monday Night

    Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 79F. Winds less than 5 mph. Chance of rain 40% with rainfall amounts near 0.2 in. possible.

  • Tuesday

    Mostly cloudy with thunderstorms and rain showers. High of 86F. Winds from the ENE at 5 to 10 mph. Chance of rain 60% with rainfall amounts near 0.4 in. possible.

  • Tuesday Night

    Overcast with a chance of a thunderstorm and a chance of rain in the evening, then partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 77F. Winds less than 5 mph. Chance of rain 40% with rainfall amounts near 0.2 in. possible.

  • Wednesday

    Clear with a chance of a thunderstorm and a chance of rain in the morning, then partly cloudy with a chance of a thunderstorm and a chance of rain. High of 86F. Winds from the East at 5 to 10 mph. Chance of rain 40%.

  • Wednesday Night

    Partly cloudy with a chance of a thunderstorm and a chance of rain in the evening, then overcast. Low of 75F. Winds less than 5 mph.

  • Thursday

    Mostly cloudy with a chance of a thunderstorm and rain in the morning, then overcast. High of 86F. Winds from the ENE at 5 to 10 mph. Chance of rain 20%.

  • Thursday Night

    Overcast in the evening, then clear with a chance of a thunderstorm and rain. Low of 75F. Winds from the SSW at 5 to 10 mph. Chance of rain 20%.

  • Friday

    Clear in the morning, then partly cloudy. High of 86F. Winds from the ENE at 5 to 10 mph.

  • Friday Night

    Clear. Low of 77F. Winds from the SE at 5 to 10 mph.

  • Saturday

    Partly cloudy. High of 88F. Breezy. Winds from the East at 10 to 20 mph.

  • Saturday Night

    Clear. Low of 79F. Winds from the ESE at 10 to 15 mph.

  • Sunday

    Partly cloudy with a chance of a thunderstorm. High of 88F. Breezy. Winds from the East at 10 to 20 mph. Chance of rain 50%.

  • Sunday Night

    Partly cloudy. Low of 77F. Winds from the ESE at 5 to 15 mph.

  • Monday

    Partly cloudy. High of 84F. Winds from the ENE at 5 to 10 mph.

  • Monday Night

    Clear. Low of 75F. Winds from the NE at 5 to 10 mph.

  • Tuesday

    Partly cloudy. High of 84F. Winds from the NE at 5 to 10 mph.

  • Tuesday Night

    Partly cloudy with a chance of a thunderstorm. Low of 75F. Winds from the NE at 5 to 10 mph. Chance of rain 50%.

  • Wednesday

    Partly cloudy. High of 86F. Winds from the NE at 5 to 10 mph.

  • Wednesday Night

    Clear. Low of 75F. Winds from the NE at 5 to 10 mph.

  • Thursday

    Clear. High of 84F. Winds from the NE at 5 to 10 mph.

  • Thursday Night

    Clear. Low of 75F. Winds from the NNE at 5 to 10 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

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

Updated: 11:01 PM CDT

Temperature: 78.4 °F Dew Point: 76 °F Humidity: 92% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: SpringWood Estates, Belle Chasse, LA

Updated: 10:52 PM CDT

Temperature: 76.3 °F Dew Point: 73 °F Humidity: 90% Wind: Calm Pressure: 30.07 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: Gulf Coast Special Systems, Gretna, LA

Updated: 11:01 PM CDT

Temperature: 81.2 °F Dew Point: 77 °F Humidity: 87% Wind: ESE at 1.0 mph Pressure: 30.09 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

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

Updated: 10:46 PM CDT

Temperature: 83.8 °F Dew Point: 77 °F Humidity: 80% Wind: SE at 2.0 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 93 °F Graphs

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

Updated: 10:57 PM CDT

Temperature: 79.5 °F Dew Point: 75 °F Humidity: 87% Wind: ENE at 1.0 mph Pressure: 30.09 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: Gentilly Terrace, New Orleans, LA

Updated: 11:01 PM CDT

Temperature: 81.4 °F Dew Point: 79 °F Humidity: 93% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

Location: gentilly terrace 6$, New Orleans, LA

Updated: 10:58 PM CDT

Temperature: 82.7 °F Dew Point: 79 °F Humidity: 88% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Heat Index: 93 °F Graphs

Location: Mid City Station, New Orleans, LA

Updated: 11:01 PM CDT

Temperature: 83.3 °F Dew Point: 76 °F Humidity: 80% Wind: ENE at 2.0 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: Harvey Canal, Harvey, LA

Updated: 11:01 PM CDT

Temperature: 81.8 °F Dew Point: 77 °F Humidity: 86% Wind: ESE at 2.0 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

Location: Gretna / Terrytown 3S, Gretna, LA

Updated: 11:01 PM CDT

Temperature: 80.0 °F Dew Point: 75 °F Humidity: 84% Wind: ESE at 2.0 mph Pressure: 30.10 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: SnoWizard - Magazine St, New Orleans, LA

Updated: 10:39 PM CDT

Temperature: 82.1 °F Dew Point: 78 °F Humidity: 86% Wind: East at 1.0 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Barkley Estates, Harvey, LA

Updated: 10:55 PM CDT

Temperature: 80.2 °F Dew Point: 78 °F Humidity: 93% Wind: Calm Pressure: 30.01 in Hourly Precipitation: - Heat Index: 87 °F Graphs

Location: Freret St above Brottworks, New Orleans, LA

Updated: 11:01 PM CDT

Temperature: 82.5 °F Dew Point: 78 °F Humidity: 86% Wind: SW at 2.0 mph Pressure: 30.09 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: Plantation Estates, Marrero, LA

Updated: 11:00 PM CDT

Temperature: 80.5 °F Dew Point: 77 °F Humidity: 90% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Lakeview East, New Orleans, LA

Updated: 10:59 PM CDT

Temperature: 80.6 °F Dew Point: 76 °F Humidity: 85% Wind: Calm Pressure: 30.05 in Hourly Precipitation: - Heat Index: 86 °F Graphs

Location: Lakeview, NOLA, New Orleans, LA

Updated: 11:00 PM CDT

Temperature: 80.3 °F Dew Point: 77 °F Humidity: 90% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Uptown, New Orleans, LA

Updated: 11:01 PM CDT

Temperature: 81.3 °F Dew Point: 81 °F Humidity: 99% Wind: East at 2.3 mph Pressure: 30.12 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: West Lakeshore, New Orleans, LA

Updated: 11:01 PM CDT

Temperature: 79.6 °F Dew Point: 77 °F Humidity: 92% Wind: NE at 1.0 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Birdie Crossing - Old Metairie, Metairie, LA

Updated: 11:01 PM CDT

Temperature: 80.4 °F Dew Point: 78 °F Humidity: 92% Wind: Calm Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Riverbend - SnoWizard, New Orleans, LA

Updated: 11:00 PM CDT

Temperature: 82.6 °F Dew Point: 78 °F Humidity: 86% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: Elmeer Ave., Metairie, LA

Updated: 11:01 PM CDT

Temperature: 80.6 °F Dew Point: 78 °F Humidity: 91% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Fedcon, Belle Chasse, LA

Updated: 11:00 PM CDT

Temperature: 78.1 °F Dew Point: 78 °F Humidity: 99% Wind: WNW at 1.1 mph Pressure: 29.99 in Hourly Precipitation: - Heat Index: 81 °F Graphs

Location: Acadiana, Marrero, LA

Updated: 11:00 PM CDT

Temperature: 76.5 °F Dew Point: 76 °F Humidity: 99% Wind: Calm Pressure: 29.80 in Hourly Precipitation: - Heat Index: 76 °F Graphs

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

Updated: 11:01 PM CDT

Temperature: 82.8 °F Dew Point: 76 °F Humidity: 79% Wind: Calm Pressure: 30.23 in Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

Location: Metairie Wx Central, Metairie, LA

Updated: 11:00 PM CDT

Temperature: 83.4 °F Dew Point: 79 °F Humidity: 85% Wind: ENE at 1.0 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Heat Index: 94 °F Graphs

Location: Cleary Farms, Metairie, LA

Updated: 11:01 PM CDT

Temperature: 83.1 °F Dew Point: 80 °F Humidity: 89% Wind: Calm Pressure: 30.08 in Hourly Precipitation: 0.00 in Heat Index: 95 °F Graphs

Location: Bridgedale, Metairie, LA

Updated: 10:59 PM CDT

Temperature: 82.2 °F Dew Point: 77 °F Humidity: 85% Wind: ESE at 3.0 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Hickory Ridge Estates, Harahan, LA

Updated: 11:01 PM CDT

Temperature: 80.7 °F Dew Point: 76 °F Humidity: 87% Wind: SE at 1.0 mph Pressure: 30.03 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Gordon Ave., Harahan, LA

Updated: 11:01 PM CDT

Temperature: 80.4 °F Dew Point: 75 °F Humidity: 84% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Willowdale, Metairie, LA

Updated: 7:46 PM CDT

Temperature: 84.9 °F Dew Point: 76 °F Humidity: 75% Wind: ENE at 2.7 mph Pressure: 29.93 in Hourly Precipitation: - Heat Index: 94 °F Graphs

Location: Little Farms, River Ridge, LA

Updated: 11:01 PM CDT

Temperature: 78.4 °F Dew Point: 76 °F Humidity: 91% Wind: North at - Pressure: 30.10 in Hourly Precipitation: 0.00 in Heat Index: 82 °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 
752 PM CDT sun Sep 14 2014 


Sounding discussion... 


Deep layer easterly flow is in place from 500mb down to the 
surface. Above 500mb...there is very little wind which indicates 
that a upper level ridge is parked directly over the area. In 
addition...where the ridging is strongest there is a region of 
much drier air. This drier airmass is situated from 550mb up to 
350mb and is also a region where some slight warming has occurred 
over the last 24 hours. There has also been significant warming in 
the low levels as greater solar insolation occurred today due to a 
lack of cloud cover. These warmer low level tempratures have 
increased the lapse rate below 850mb and increased overall surface 
based cape. However...due to the weaker lapse rates and drier air 
in place aloft...the convective potential has been greatly limited 
even with ample low level instability in place. Thus...only 
isolated convection has developed today...and has only formed 
where low level convergence and forcing is maximized such as 
seabreeze and outflow boundaries. 32 


&& 


Preliminary point temps/pops... 
mcb 69 89 71 87 / 10 30 20 40 
btr 72 91 73 89 / 20 40 30 50 
asd 72 89 73 89 / 30 40 30 60 
msy 77 90 76 89 / 30 50 40 60 
gpt 74 89 74 88 / 30 50 40 60 
pql 73 89 72 88 / 30 50 40 60 


&& 


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


$$ 














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