Mandeville, Louisiana Weather Conditions

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Current Conditions

  • 72°
  • Clear
  • Wind: ESE 5 mph
  • Humidity: 100%
  • Visibility: 9.0 miles
  • Dew Point: 72°
  • Pressure: 30.09 in. 0

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Next 12 Hours

5  am
8  am
11  am
2  pm
5  pm
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
73°
77°
82°
82°
82°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Wednesday
  • Chance of a Thunderstorm
  • High: 83 °
  • Low: 71 °
  • Chance of T-Storms
  • Thursday
  • Chance of a Thunderstorm
  • High: 85 °
  • Low: 70 °
  • Chance of T-Storms
  • Friday
  • Partly Cloudy
  • High: 85 °
  • Low: 69 °
  • Partly Cloudy
  • Saturday
  • Clear
  • High: 87 °
  • Low: 69 °
  • Clear
  • Sunday
  • Chance of a Thunderstorm
  • High: 87 °
  • Low: 69 °
  • Chance of T-Storms

Forecast for Mandeville, Louisiana

Updated: 4:02 AM CDT on January 27, 2015

  • Wednesday

    Partly cloudy early followed by scattered thunderstorms this afternoon. High 83F. Winds SE at 5 to 10 mph. Chance of rain 50%.

  • Wednesday Night

    Cloudy early with some clearing expected late. Low 71F. Winds light and variable.

  • Thursday

    Variable clouds with scattered thunderstorms. High around 85F. Winds ESE at 5 to 10 mph. Chance of rain 50%.

  • Thursday Night

    Partly cloudy. A stray shower or thunderstorm is possible. Low near 70F. Winds light and variable.

  • Friday

    Partly cloudy skies. A stray shower or thunderstorm is possible. High around 85F. Winds ESE at 5 to 10 mph.

  • Friday Night

    Partly cloudy. Low 69F. Winds light and variable.

  • Saturday

    Mostly sunny skies. High 87F. Winds ESE at 5 to 10 mph.

  • Saturday Night

    Clear skies early. Scattered showers and thunderstorms developing later during the night. Low 69F. Winds light and variable. Chance of rain 40%.

  • Sunday

    Scattered showers and thunderstorms. High 87F. Winds ESE at 5 to 10 mph. Chance of rain 60%.

  • Sunday Night

    Partly to mostly cloudy skies with scattered thunderstorms mainly before midnight. Low 69F. Winds light and variable. Chance of rain 50%.

  • Monday

    Scattered thunderstorms. High 86F. Winds SSE at 5 to 10 mph. Chance of rain 60%.

  • Monday Night

    Variable clouds with scattered thunderstorms. Low near 70F. Winds light and variable. Chance of rain 50%.

  • Tuesday

    Variable clouds with scattered showers and thunderstorms, mainly in the afternoon. High 86F. Winds SE at 5 to 10 mph. Chance of rain 60%.

  • Tuesday Night

    Partly cloudy. Low 71F. Winds light and variable.

  • Wednesday

    Scattered thunderstorms in the morning. Partly cloudy skies late. High 87F. Winds ESE at 10 to 15 mph. Chance of rain 60%.

  • Wednesday Night

    A few clouds. Low 71F. Winds light and variable.

  • Thursday

    Scattered thunderstorms. High 86F. Winds E at 10 to 15 mph. Chance of rain 40%.

  • Thursday Night

    Partly cloudy skies early. Scattered thunderstorms developing later at night. Low 72F. Winds ENE at 5 to 10 mph. Chance of rain 40%.

  • Friday

    Scattered thunderstorms. High 89F. Winds E at 5 to 10 mph. Chance of rain 40%.

  • Friday Night

    A few clouds from time to time. Low 72F. Winds light and variable.

  • Saturday

    A few clouds from time to time. High near 90F. Winds ENE at 5 to 10 mph.

  • Saturday Night

    Mostly clear in the evening then increasing clouds with some scattered thunderstorms after midnight. Low 72F. Winds light and variable. Chance of rain 40%.

Severe Weather Alert Descriptions

 Local Storm Report 



05/26/2015 0122 am

1 miles S of Kenner, Jefferson Parish.

Tornado, reported by NWS storm survey.


            Trees and powerlines downed with structural damage to one
            building. Survey confirms EF-1 with winds near 110 mph.
            Max width estimated 75-100 yards. Path length still to be
            determined. Additional info will be sent in public
            information statement once survey is complete.




Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Soult Street/Molitor Street, Mandeville, LA

Updated: 6:28 AM CDT

Temperature: 73.0 °F Dew Point: 73 °F Humidity: 100% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: The Timbers, Mandeville, LA

Updated: 6:25 AM CDT

Temperature: 72.7 °F Dew Point: 72 °F Humidity: 96% Wind: East at 1.6 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Tanager Drive, Mandeville, LA

Updated: 6:26 AM CDT

Temperature: 74.3 °F Dew Point: 74 °F Humidity: 100% Wind: North at - Pressure: 30.02 in Hourly Precipitation: - Heat Index: 70 °F Graphs

Location: Woodlands, Mandeville, LA

Updated: 6:28 AM CDT

Temperature: 73.0 °F Dew Point: 73 °F Humidity: 99% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Bayou Acres, Mandeville, LA

Updated: 6:23 AM CDT

Temperature: 72.3 °F Dew Point: 72 °F Humidity: 99% Wind: Calm Pressure: 30.08 in Hourly Precipitation: - Heat Index: - Graphs

Location: Old Mandeville, Mandeville, LA

Updated: 6:28 AM CDT

Temperature: 72.5 °F Dew Point: 72 °F Humidity: 99% Wind: Calm Pressure: 29.91 in Hourly Precipitation: - Heat Index: - Graphs

Location: Deval Estates, Mandeville, LA

Updated: 6:28 AM CDT

Temperature: 72.9 °F Dew Point: 73 °F Humidity: 99% Wind: Calm Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: SHARP ROAD, Mandeville, LA

Updated: 6:28 AM CDT

Temperature: 72.1 °F Dew Point: 71 °F Humidity: 95% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Magnolia Ridge Drive, Mandeville, LA

Updated: 6:26 AM CDT

Temperature: 73.9 °F Dew Point: 74 °F Humidity: 100% Wind: North at - Pressure: 30.12 in Hourly Precipitation: - Heat Index: - Graphs

Location: Mandeville, Mandeville, LA

Updated: 6:20 AM CDT

Temperature: 76.3 °F Dew Point: - Humidity: - Wind: North at - Pressure: 30.04 in Hourly Precipitation: - Heat Index: - Graphs

Location: Cherry Laurel Drive, Covington, LA

Updated: 6:27 AM CDT

Temperature: 72.3 °F Dew Point: 72 °F Humidity: 98% Wind: North at - Pressure: 30.14 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Chateau Village Subdivision, Mandeville, LA

Updated: 6:28 AM CDT

Temperature: 74.7 °F Dew Point: 70 °F Humidity: 87% Wind: Calm Pressure: 29.96 in Hourly Precipitation: 0.00 in Heat Index: 74 °F Graphs

Location: RAWS, Lacombe, LA

Updated: 5:47 AM CDT

Temperature: 71 °F Dew Point: 71 °F Humidity: 99% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Covington / Abita Springs, Covington, LA

Updated: 6:28 AM CDT

Temperature: 72.0 °F Dew Point: 71 °F Humidity: 98% Wind: Calm Pressure: 30.18 in Hourly Precipitation: 0.01 in Heat Index: - Graphs

Location: Covington, Covington, LA

Updated: 6:24 AM CDT

Temperature: 72.0 °F Dew Point: 70 °F Humidity: 95% Wind: Calm Pressure: 29.85 in Hourly Precipitation: - Heat Index: - Graphs

Location: Oak Mill, Lacombe, LA

Updated: 6:28 AM CDT

Temperature: 71.2 °F Dew Point: 70 °F Humidity: 97% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Covington near Terra Bella Village, Covington, LA

Updated: 6:26 AM CDT

Temperature: 71.6 °F Dew Point: 71 °F Humidity: 97% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Evergreen Acres, Covington, LA

Updated: 6:28 AM CDT

Temperature: 71.1 °F Dew Point: 70 °F Humidity: 98% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Abita Springs, Omega Centauri Observatory, Abita Springs, LA

Updated: 6:28 AM CDT

Temperature: 71.6 °F Dew Point: 70 °F Humidity: 96% Wind: East at 1.0 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: River Forest, Covington, LA

Updated: 7:27 AM EDT

Temperature: 72.7 °F Dew Point: 72 °F Humidity: 99% Wind: ESE at 1.7 mph Pressure: 29.96 in Hourly Precipitation: - Heat Index: - Graphs

Location: Port Louis, Madisonville, LA

Updated: 6:28 AM CDT

Temperature: 77.7 °F Dew Point: 23 °F Humidity: 13% Wind: SW at 4.0 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Autumn Creek, Madisonville, LA

Updated: 6:28 AM CDT

Temperature: 73.6 °F Dew Point: 73 °F Humidity: 99% Wind: Calm Pressure: 29.75 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: RAWS, Lacombe, LA

Updated: 5:34 AM CDT

Temperature: 76 °F Dew Point: 75 °F Humidity: 97% Wind: SSE at 3 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 75 °F Graphs

Location: Near Tchefuncte River Flood Gauge, Covington, LA

Updated: 6:22 AM CDT

Temperature: 70.3 °F Dew Point: 70 °F Humidity: 99% Wind: Calm Pressure: 29.74 in Hourly Precipitation: - Heat Index: - Graphs

Location: NorthPointe Business Park, Covington, LA

Updated: 6:15 AM CDT

Temperature: 72.4 °F Dew Point: 71 °F Humidity: 96% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Willow Bend, Madisonville, LA

Updated: 6:28 AM CDT

Temperature: 74.5 °F Dew Point: 74 °F Humidity: 99% Wind: Calm Pressure: 29.74 in Hourly Precipitation: 0.00 in Heat Index: 71 °F Graphs

Location: Windermere Subdivision, Madisonville, LA

Updated: 6:28 AM CDT

Temperature: 73.6 °F Dew Point: 73 °F Humidity: 97% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Circle O Acres, Slidell, LA

Updated: 6:27 AM CDT

Temperature: 72.3 °F Dew Point: 70 °F Humidity: 91% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Bayou Liberty, Slidell, LA

Updated: 6:23 AM CDT

Temperature: 71.7 °F Dew Point: 69 °F Humidity: 90% Wind: Calm Pressure: 30.09 in Hourly Precipitation: - Heat Index: - Graphs

Location: Hickory, Pearl River, LA

Updated: 6:28 AM CDT

Temperature: 71.3 °F Dew Point: 68 °F Humidity: 90% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Slidell, LA

Updated: 6:28 AM CDT

Temperature: 73.4 °F Dew Point: 73 °F Humidity: 99% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Hunt Compound, Ponchatoula, LA

Updated: 6:28 AM CDT

Temperature: 70.5 °F Dew Point: 70 °F Humidity: 97% Wind: Calm Pressure: 29.78 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: West Saint Tammany, Covington, LA

Updated: 6:28 AM CDT

Temperature: 72.3 °F Dew Point: 72 °F Humidity: 99% Wind: Calm Pressure: 30.02 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: LAKEVIEW DR., Slidell, LA

Updated: 6:22 AM CDT

Temperature: 78.1 °F Dew Point: 76 °F Humidity: 92% Wind: ESE at 16.0 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Brookwood Estate, Slidell, LA

Updated: 6:28 AM CDT

Temperature: 73.0 °F Dew Point: 73 °F Humidity: 99% Wind: SE at 1.7 mph Pressure: 29.83 in Hourly Precipitation: - Heat Index: - Graphs

Location: Pearl River Town, Pearl River, LA

Updated: 6:19 AM CDT

Temperature: 72.0 °F Dew Point: 70 °F Humidity: 95% Wind: Calm Pressure: 29.90 in Hourly Precipitation: - Heat Index: - Graphs

Location: Michigan Ave. The Roy's, Slidell, LA

Updated: 6:28 AM CDT

Temperature: 74.2 °F Dew Point: 73 °F Humidity: 97% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 71 °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 
308 am CDT Wednesday may 27 2015 


Discussion...quiet night over the County Warning Area but we continue to watch the 
activity working southeast out of northestern Texas and into western la. This should 
impact the region later today. This complex appears to be associated 
with a weak impulse and increased lift streaming in from the Pacific 
over the desert SW. 


Today should be far more active than yesterday. We have now 
recovered and abundant moisture is in place. Combine that with 
daytime heating today...the complex moving in from the northwest...weak 
troughing aloft...and the increase in lift working in and we 
should see scattered to num rain showers and thunderstorms and rain with convection beginning to 
develop possibly as early as late morning. Convection will 
continue to increase coverage as added influence from the 
Sea/Lake breeze kicks in. Greatest concentration of storms looks 
like it could be just south of the southwestern MS counties and north of a 
line from hum to nbg. As for strong to severe storms...there will be 
sufficient instability in place along with steep middle level lapse 
rates and this should get a few storms to overachieve. Lack of 
significant shear and middle level flow will keep organized severe weather 
from developing. Main concern from storms will strong to damaging 
straightline winds...frequent lightning...and torrential 
downpours. 


As has been mentioned convective coverage should be a little less on 
Thursday as short wave ridging moves in. Given that...afternoon heating and only weak 
subsidence aloft should not hold convection at Bay all day. Isolated 
to scattered storms will still be possible during the afternoon Thursday. As 
we head into Friday and the weekend things will become more 
summerlike as convection will be driven by diurnal influences. 
Afternoon convection will occur over land areas and then isolated activity 
will likely drift towards the marine zones. /Cab/ 


&& 


Aviation... tafs are still contingent on developments with squall 
line advancing out of NE Texas early this morning and interacting 
with Gulf Breeze convergence boundaries ahead of squall. Indicating 
tempo groups generally between 17z-21z that may need temporal 
adjustments based on radar trends later this morning. 
Otherwise...VFR conditions are expected outside periods of 
convection. 


Meffer/rr 


&& 


Marine... Bermuda high extends across the entire Gulf of Mexico and 
will remain in place through the rest of the week. This will keep 
southeast winds generally in the 8 to 14 knot range during this 
period with seas 1 to 3 feet. An approaching cold front middle weekend 
will break down the surface high and lead to weak pressure field 
over the area. Thus winds and seas will relax Sunday through early next 
week with winds under 10 kts and seas less than a foot. 


Meffer 


&& 


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


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 risk severe and/or direct 
tropical threats; events of National significance 






&& 


Preliminary point temps/pops... 
mcb 86 70 85 69 / 50 30 50 20 
btr 87 71 86 71 / 60 30 50 20 
asd 86 72 85 72 / 60 30 40 20 
msy 86 74 86 74 / 50 20 40 20 
gpt 84 74 85 74 / 60 30 40 20 
pql 84 71 85 71 / 60 30 40 20 


&& 


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


$$ 


Short/long term: cab 
marine/aviation: meffer 






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