Mandeville, Louisiana Weather Conditions

Your Weather

To update your location please enter your ZIP code, city, state, airport code or country in the field below. Weather by E-mail: Forecast storm alerts. Weather E-Mail Alert Sign Up »

Current Conditions

  • 48°
  • Clear
  • Wind: Calm
  • Humidity: 93%
  • Visibility: 10.0 miles
  • Dew Point: 46°
  • Pressure: 30.09 in. 0

Select a Section

Click a section below for more information.

Next 12 Hours

7  am
10  am
1  pm
4  pm
7  pm
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
48°
64°
75°
77°
64°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Friday
  • Clear
  • High: 77 °
  • Low: 46 °
  • Clear
  • Saturday
  • Clear
  • High: 81 °
  • Low: 55 °
  • Clear
  • Sunday
  • Clear
  • High: 82 °
  • Low: 55 °
  • Clear
  • Monday
  • Partly Cloudy
  • High: 82 °
  • Low: 61 °
  • Partly Cloudy
  • Tuesday
  • Chance of a Thunderstorm
  • High: 82 °
  • Low: 61 °
  • Chance of T-Storms

Forecast for Mandeville, Louisiana

Updated: 4:00 AM CDT on October 24, 2014

  • Friday

    Clear. High of 77F. Winds from the North at 5 to 10 mph.

  • Friday Night

    Clear. Low of 46F. Winds less than 5 mph.

  • Saturday

    Clear. High of 81F. Winds from the North at 5 to 10 mph.

  • Saturday Night

    Clear. Low of 55F. Winds less than 5 mph.

  • Sunday

    Clear. High of 82F. Winds less than 5 mph.

  • Sunday Night

    Partly cloudy. Fog overnight. Low of 55F. Winds from the South at 5 to 10 mph.

  • Monday

    Partly cloudy. Fog early. High of 82F. Winds from the SSE at 5 to 10 mph.

  • Monday Night

    Partly cloudy. Fog overnight. Low of 61F. Winds from the SSE at 5 to 10 mph.

  • Tuesday

    Partly cloudy with a chance of a thunderstorm and rain in the afternoon. Fog early. High of 82F. Winds from the SE at 5 to 10 mph. Chance of rain 40%.

  • Tuesday Night

    Clear with a chance of a thunderstorm. Fog overnight. Low of 61F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.

  • Wednesday

    Clear with a chance of a thunderstorm. High of 82F. Winds from the ESE at 5 to 10 mph. Chance of rain 50%.

  • Wednesday Night

    Clear. Fog overnight. Low of 57F. Winds from the SE at 5 to 10 mph.

  • Thursday

    Partly cloudy. High of 77F. Winds from the East at 5 to 10 mph.

  • Thursday Night

    Clear. Fog overnight. Low of 52F. Winds less than 5 mph.

  • Friday

    Clear. High of 77F. Winds from the NE at 5 to 10 mph.

  • Friday Night

    Clear. Fog overnight. Low of 45F. Winds from the NE at 10 to 15 mph.

  • Saturday

    Clear. Fog early. High of 72F. Winds from the NNE at 10 to 15 mph.

  • Saturday Night

    Clear. Fog overnight. Low of 43F. Winds from the NNE at 5 to 10 mph.

  • Sunday

    Clear. Fog early. High of 68F. Winds from the NNE at 5 to 10 mph.

  • Sunday Night

    Clear. Fog overnight. Low of 43F. Winds from the NE at 5 to 10 mph.

  • Monday

    Partly cloudy with a chance of a thunderstorm. Fog early. High of 72F. Winds from the NE at 5 to 10 mph. Chance of rain 20%.

  • Monday Night

    Clear. Fog overnight. Low of 43F. Winds from the NE at 5 to 10 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Soult Street/Molitor Street, Mandeville, LA

Updated: 7:43 AM CDT

Temperature: 51.6 °F Dew Point: 49 °F Humidity: 92% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: The Timbers, Mandeville, LA

Updated: 7:40 AM CDT

Temperature: 50.7 °F Dew Point: 47 °F Humidity: 88% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Woodlands, Mandeville, LA

Updated: 7:43 AM CDT

Temperature: 49.3 °F Dew Point: 49 °F Humidity: 99% Wind: Calm Pressure: 30.13 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: Bayou Acres, Mandeville, LA

Updated: 7:40 AM CDT

Temperature: 49.6 °F Dew Point: 49 °F Humidity: 98% Wind: Calm Pressure: 30.13 in Hourly Precipitation: - Windchill: 50 °F Graphs

Location: Old Mandeville, Mandeville, LA

Updated: 7:39 AM CDT

Temperature: 48.2 °F Dew Point: 48 °F Humidity: 99% Wind: Calm Pressure: 29.96 in Hourly Precipitation: - Windchill: 48 °F Graphs

Location: Deval Estates, Mandeville, LA

Updated: 7:43 AM CDT

Temperature: 49.3 °F Dew Point: 49 °F Humidity: 99% Wind: Calm Pressure: 29.93 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: SHARP ROAD, Mandeville, LA

Updated: 7:43 AM CDT

Temperature: 48.9 °F Dew Point: 48 °F Humidity: 96% Wind: Calm Pressure: 30.10 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: Mandeville, Mandeville, LA

Updated: 7:37 AM CDT

Temperature: 49.2 °F Dew Point: 48 °F Humidity: 94% Wind: Calm Pressure: 30.09 in Hourly Precipitation: - Windchill: 49 °F Graphs

Location: Chateau Village Subdivision, Mandeville, LA

Updated: 7:43 AM CDT

Temperature: 52.3 °F Dew Point: 51 °F Humidity: 95% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Estates of Northpark, Covington, LA

Updated: 7:35 AM CDT

Temperature: 48.6 °F Dew Point: 47 °F Humidity: 95% Wind: Calm Pressure: 30.01 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: RAWS BIG BRANCH NWR LA US, Lacombe, LA

Updated: 6:47 AM CDT

Temperature: 48 °F Dew Point: 47 °F Humidity: 98% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Covington / Abita Springs, Covington, LA

Updated: 7:43 AM CDT

Temperature: 45.9 °F Dew Point: 45 °F Humidity: 97% Wind: Calm Pressure: 30.15 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: Covington, Covington, LA

Updated: 7:37 AM CDT

Temperature: 47.7 °F Dew Point: 47 °F Humidity: 97% Wind: Calm Pressure: 29.99 in Hourly Precipitation: - Windchill: 48 °F Graphs

Location: Oak Mill, Lacombe, LA

Updated: 7:43 AM CDT

Temperature: 47.3 °F Dew Point: 47 °F Humidity: 97% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Covington near Terra Bella Village, Covington, LA

Updated: 7:43 AM CDT

Temperature: 49.0 °F Dew Point: 47 °F Humidity: 92% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: River Forest, Covington, LA

Updated: 8:36 AM EDT

Temperature: 46.8 °F Dew Point: 46 °F Humidity: 99% Wind: Calm Pressure: 30.02 in Hourly Precipitation: - Windchill: 47 °F Graphs

Location: Port Louis, Madisonville, LA

Updated: 7:43 AM CDT

Temperature: 54.1 °F Dew Point: 47 °F Humidity: 76% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: River Forest, Covington, LA

Updated: 7:43 AM CDT

Temperature: 50.2 °F Dew Point: 47 °F Humidity: 90% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: RAWS SELA PORTABLE LA US, Lacombe, LA

Updated: 6:34 AM CDT

Temperature: 51 °F Dew Point: 48 °F Humidity: 91% Wind: NW at 5 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Near Tchefuncte River Flood Gauge, Covington, LA

Updated: 7:31 AM CDT

Temperature: 46.0 °F Dew Point: 46 °F Humidity: 99% Wind: Calm Pressure: 29.80 in Hourly Precipitation: - Windchill: 46 °F Graphs

Location: NorthPointe Business Park, Covington, LA

Updated: 7:41 AM CDT

Temperature: 46.7 °F Dew Point: 45 °F Humidity: 93% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Windermere Subdivision, Madisonville, LA

Updated: 7:43 AM CDT

Temperature: 48.4 °F Dew Point: 47 °F Humidity: 94% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Circle O Acres, Slidell, LA

Updated: 7:43 AM CDT

Temperature: 48.8 °F Dew Point: 45 °F Humidity: 88% Wind: Calm Pressure: 30.08 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: Bayou Liberty, Slidell, LA

Updated: 7:30 AM CDT

Temperature: 49.4 °F Dew Point: 47 °F Humidity: 91% Wind: Calm Pressure: 30.10 in Hourly Precipitation: - Windchill: 49 °F Graphs

Location: Timber Ridge, Slidell, LA

Updated: 7:43 AM CDT

Temperature: 48.5 °F Dew Point: 44 °F Humidity: 86% Wind: Calm Pressure: 30.10 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Hickory, Pearl River, LA

Updated: 7:42 AM CDT

Temperature: 49.7 °F Dew Point: 46 °F Humidity: 88% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Windchill: 50 °F Graphs

Location: Slidell, LA

Updated: 7:29 AM CDT

Temperature: 49.1 °F Dew Point: 48 °F Humidity: 96% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: West Saint Tammany, Covington, LA

Updated: 7:43 AM CDT

Temperature: 47.7 °F Dew Point: 47 °F Humidity: 99% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: LAKEVIEW DR., Slidell, LA

Updated: 7:33 AM CDT

Temperature: 55.6 °F Dew Point: 51 °F Humidity: 84% Wind: NE at 6.0 mph Pressure: 30.09 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Pearl Hickory, Pearl River, LA

Updated: 7:35 AM CDT

Temperature: 48.2 °F Dew Point: 48 °F Humidity: 99% Wind: Calm Pressure: 29.86 in Hourly Precipitation: - Windchill: 48 °F Graphs

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

Updated: 7:43 AM CDT

Temperature: 52.8 °F Dew Point: 50 °F Humidity: 89% Wind: North at 1.0 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Dragonfly, Bush, LA

Updated: 7:43 AM CDT

Temperature: 50.3 °F Dew Point: 48 °F Humidity: 93% Wind: NNW at 2.0 mph Pressure: 29.99 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Tammany Yacht Club, Slidell, LA

Updated: 5:43 AM MST

Temperature: 56.8 °F Dew Point: 51 °F Humidity: 80% Wind: NE at 9.0 mph Pressure: 30.09 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Oak Harbor, Slidell, LA

Updated: 7:43 AM CDT

Temperature: 56.0 °F Dew Point: 50 °F Humidity: 81% Wind: NNE at 6.0 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Eden Isles, Slidell, LA

Updated: 8:43 AM EDT

Temperature: 55.8 °F Dew Point: 50 °F Humidity: 82% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Oak Harbor, K4QAL, Slidell, LA

Updated: 7:40 AM CDT

Temperature: 55.3 °F Dew Point: 49 °F Humidity: 80% Wind: NNE at 1.0 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Huckleberry Lane, Folsom, LA

Updated: 7:33 AM CDT

Temperature: 49.0 °F Dew Point: 48 °F Humidity: 96% Wind: Calm Pressure: 30.09 in Hourly Precipitation: - Windchill: 49 °F Graphs

Location: Bayou Canada West, Ponchatoula, LA

Updated: 7:29 AM CDT

Temperature: 44.6 °F Dew Point: 44 °F Humidity: 99% Wind: Calm Pressure: 30.13 in Hourly Precipitation: - Windchill: 45 °F Graphs

Location: Bayou Canada North, Ponchatoula, LA

Updated: 7:43 AM CDT

Temperature: 46.6 °F Dew Point: 47 °F Humidity: 100% Wind: Calm Pressure: 30.14 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Bayou Canada South, Ponchatoula, LA

Updated: 7:43 AM CDT

Temperature: 46.1 °F Dew Point: 46 °F Humidity: 99% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Windchill: 46 °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 
320 am CDT Friday Oct 24 2014 


Discussion... 
high pressure will remain in control of the area/S weather 
through the weekend. The surface high will continue to drift 
southward over the next few days and should be centered near the 
local area by Sunday morning. Low dewpoints and nearly cloudless 
skies will generally allow overnight lows to persist below normal 
for the North Shore and near normal for the South Shore for the 
next couple nights. Afternoon highs...however...will gradually 
warm above normal as upper level ridging builds into the area. 


By Sunday evening...the surface high will begin to shift eastward 
and will result in winds becoming onshore. This will mark the 
start of a very slow return of moisture to the area. Also expect 
temperatures to continue their slow warming trend. Model guidance 
is in fairly good agreement through the first part of next week... 
so a Bland of available guidance seems reasonable. Twill note that 
the mex seems to be a bit too aggressive on afternoon highs for 
the Sunday through Tuesday time frame...when it is actually 
forecasting upper 80s to near 90 degrees. Still used a blend... 
but with a heavier weight on the cooler Euro MOS guidance. 


Moving into midweek...a couple short waves will impact the area. 
The first will drive a cold front toward the coast...but it now 
looks as if this initial impulse will lift northeastward before 
clearing the local area. The front will lose its southward push as 
the upper impulse lifts away...and will stall before reaching the 
local area. A stronger impulse looks to finally push the front 
into and through the area some time late next week...though the 
models continue to struggle with the exact timing. In general am 
carrying only slight chance to low end chance probability of precipitation during the 
Tuesday through Thursday time frame as moisture will still be 
limited even as the fronts approach the area. 


&& 


Aviation... 
VFR conditions with mainly clear skies and excellent visibilities can be 
expected through early Saturday morning. Patchy fog may restrict 
visibility at mcb and hum Saturday morning 10 and 13z. 


&& 


Marine... 
a 1021mb high from northeast Texas to west Tennessee will slowly sag 
southeast through the weekend. As a result...the pressure gradient 
will relax on the land areas and near coastal waters. However...a 
slight pressure gradient over north central Gulf will maintain a 
northeast flow of 10 to 15 knots over the open coastal waters 
through early Sunday. The high will shift toward the eastern 
Seaboard early next week...which will allow winds to shift to the 
east and then southeast by Monday. Winds will generally be near 10 
knots and seas will range from 1 to 3 feet early next week. 


&& 


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 76 50 80 54 / 0 0 0 0 
btr 79 52 81 55 / 0 0 0 0 
asd 77 47 80 52 / 0 0 0 0 
msy 76 58 78 60 / 0 0 0 0 
gpt 77 51 79 55 / 0 0 0 0 
pql 77 46 78 49 / 0 0 0 0 


&& 


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


$$ 


Aviation/marine...18 
rest of discussion...95/dm 










National Weather Service Glossary of Abbreviations

Non-Expanded Version (with abbreviations)

Powered by the Weather Underground, Inc.