Slidell, Louisiana Weather Conditions

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Current Conditions

  • 46°
  • Clear
  • Wind: Calm
  • Humidity: 89%
  • Visibility: 10.0 miles
  • Dew Point: 43°
  • Pressure: 30.09 in. 0

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Next 12 Hours

4  am
7  am
10  am
1  pm
4  pm
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
52°
50°
66°
77°
81°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Saturday
  • Clear
  • High: 81 °
  • Low: 55 °
  • Clear
  • Sunday
  • Clear
  • High: 84 °
  • Low: 55 °
  • Clear
  • Monday
  • Partly Cloudy
  • High: 82 °
  • Low: 61 °
  • Partly Cloudy
  • Tuesday
  • Partly Cloudy
  • High: 81 °
  • Low: 57 °
  • Partly Cloudy
  • Wednesday
  • Partly Cloudy
  • High: 82 °
  • Low: 59 °
  • Partly Cloudy

Forecast for Slidell, Louisiana

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

  • Saturday

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

  • Saturday Night

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

  • Sunday

    Clear. High of 84F. Winds less than 5 mph.

  • Sunday Night

    Clear. 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. Fog early. High of 81F. Winds from the SSE at 5 to 10 mph.

  • Tuesday Night

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

  • Wednesday

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

  • Wednesday Night

    Clear with a chance of a thunderstorm. Fog overnight. Low of 59F. Winds less than 5 mph. Chance of rain 20%.

  • Thursday

    Clear with a chance of rain. High of 82F. Winds less than 5 mph. Chance of rain 20%.

  • Thursday Night

    Clear. Fog overnight. Low of 48F. Winds from the North at 5 to 10 mph.

  • Friday

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

  • Friday Night

    Clear. Fog overnight. Low of 41F. Winds from the NNE at 10 to 15 mph.

  • Saturday

    Clear. High of 70F. Winds from the NE at 10 to 15 mph.

  • Saturday Night

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

  • Sunday

    Clear. High of 72F. Winds from the NE at 5 to 10 mph.

  • Sunday Night

    Partly cloudy. Low of 45F. Winds from the NE at 5 to 10 mph.

  • Monday

    Partly cloudy. High of 75F. Winds from the NE at 5 to 10 mph.

  • Monday Night

    Partly cloudy. Fog overnight. Low of 46F. Winds from the ENE at 5 to 10 mph.

  • Tuesday

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

  • Tuesday Night

    Clear. Fog overnight. Low of 46F. Winds from the ENE at 5 to 10 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

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

Updated: 3:43 AM CDT

Temperature: 51.0 °F Dew Point: 48 °F Humidity: 88% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Oak Harbor, K4QAL, Slidell, LA

Updated: 3:40 AM CDT

Temperature: 55.2 °F Dew Point: 48 °F Humidity: 76% Wind: NE at 1.0 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Oak Harbor, Slidell, LA

Updated: 3:43 AM CDT

Temperature: 56.3 °F Dew Point: 49 °F Humidity: 75% Wind: North at 3.0 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Eden Isles, Slidell, LA

Updated: 4:43 AM EDT

Temperature: 56.3 °F Dew Point: 49 °F Humidity: 76% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Slidell, LA

Updated: 3:31 AM CDT

Temperature: 48.6 °F Dew Point: 47 °F Humidity: 95% Wind: Calm Pressure: 30.08 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: Tammany Yacht Club, Slidell, LA

Updated: 1:43 AM MST

Temperature: 57.7 °F Dew Point: 50 °F Humidity: 76% Wind: North at 7.0 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: LAKEVIEW DR., Slidell, LA

Updated: 3:35 AM CDT

Temperature: 56.6 °F Dew Point: 50 °F Humidity: 78% Wind: NNE at 7.0 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Timber Ridge, Slidell, LA

Updated: 3:43 AM CDT

Temperature: 48.9 °F Dew Point: 44 °F Humidity: 83% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: Bayou Liberty, Slidell, LA

Updated: 3:30 AM CDT

Temperature: 49.9 °F Dew Point: 47 °F Humidity: 89% Wind: Calm Pressure: 30.10 in Hourly Precipitation: - Windchill: 50 °F Graphs

Location: Circle O Acres, Slidell, LA

Updated: 3:41 AM CDT

Temperature: 49.1 °F Dew Point: 44 °F Humidity: 83% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: Pearl Hickory, Pearl River, LA

Updated: 3:30 AM CDT

Temperature: 47.3 °F Dew Point: 47 °F Humidity: 98% Wind: Calm Pressure: 29.84 in Hourly Precipitation: - Windchill: 47 °F Graphs

Location: Hickory, Pearl River, LA

Updated: 3:40 AM CDT

Temperature: 49.5 °F Dew Point: 45 °F Humidity: 85% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Windchill: 50 °F Graphs

Location: RAWS SELA PORTABLE LA US, Lacombe, LA

Updated: 2:34 AM CDT

Temperature: 50 °F Dew Point: 47 °F Humidity: 90% Wind: WNW at 2 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Oak Mill, Lacombe, LA

Updated: 3:43 AM CDT

Temperature: 46.0 °F Dew Point: 45 °F Humidity: 97% Wind: Calm Pressure: 30.08 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

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

Updated: 2:47 AM CDT

Temperature: 47 °F Dew Point: 46 °F Humidity: 97% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Shoreline Park, Bay St. Louis, MS

Updated: 3:43 AM CDT

Temperature: 50.8 °F Dew Point: - Humidity: - Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Joe's Redneck Weather, Waveland, MS

Updated: 3:43 AM CDT

Temperature: 52.2 °F Dew Point: 46 °F Humidity: 79% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Sadie's Weather on Jeff Davis, Waveland, MS

Updated: 3:43 AM CDT

Temperature: 51.6 °F Dew Point: 47 °F Humidity: 83% Wind: Calm Pressure: 30.00 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Diamondhead, Diamondhead, MS

Updated: 3:43 AM CDT

Temperature: 47.7 °F Dew Point: 47 °F Humidity: 99% Wind: Calm Pressure: 28.95 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Diamondhead, Diamondhead, MS

Updated: 3:40 AM CDT

Temperature: 47.7 °F Dew Point: 46 °F Humidity: 93% Wind: Calm Pressure: 29.99 in Hourly Precipitation: - Windchill: 48 °F Graphs

Location: Round Rock, Picayune, MS

Updated: 3:40 AM CDT

Temperature: 43.3 °F Dew Point: 43 °F Humidity: 99% Wind: Calm Pressure: 29.96 in Hourly Precipitation: - Windchill: 43 °F Graphs

Location: Carriere, MS

Updated: 3:43 AM CDT

Temperature: 47.9 °F Dew Point: 47 °F Humidity: 98% Wind: Calm Pressure: 30.00 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Diamondhead East, Diamondhead, MS

Updated: 3:39 AM CDT

Temperature: 50.6 °F Dew Point: 48 °F Humidity: 91% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Pittari Lane, Carriere, MS

Updated: 3:36 AM CDT

Temperature: 45.7 °F Dew Point: 44 °F Humidity: 95% Wind: Calm Pressure: 29.79 in Hourly Precipitation: - Windchill: 46 °F Graphs

Location: Hide_A_Way Lake ~OWX, Carriere, MS

Updated: 3:43 AM CDT

Temperature: 49.8 °F Dew Point: 46 °F Humidity: 88% Wind: Calm Pressure: 30.04 in Hourly Precipitation: 0.00 in Windchill: 50 °F Graphs

Location: Bayou Acres, Mandeville, LA

Updated: 3:29 AM CDT

Temperature: 49.5 °F Dew Point: 49 °F Humidity: 97% Wind: Calm Pressure: 30.12 in Hourly Precipitation: - Windchill: 50 °F Graphs

Location: The Timbers, Mandeville, LA

Updated: 3:40 AM CDT

Temperature: 50.0 °F Dew Point: 45 °F Humidity: 84% Wind: Calm Pressure: 30.08 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Soult Street/Molitor Street, Mandeville, LA

Updated: 3:43 AM CDT

Temperature: 52.9 °F Dew Point: 48 °F Humidity: 83% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Woodlands, Mandeville, LA

Updated: 3:42 AM CDT

Temperature: 48.9 °F Dew Point: 49 °F Humidity: 99% Wind: Calm Pressure: 30.12 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: Deval Estates, Mandeville, LA

Updated: 3:43 AM CDT

Temperature: 48.0 °F Dew Point: 48 °F Humidity: 99% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Deer Run Gang, Picayune, MS

Updated: 3:36 AM CDT

Temperature: 43.3 °F Dew Point: 43 °F Humidity: 99% Wind: Calm Pressure: 30.02 in Hourly Precipitation: - Windchill: 43 °F Graphs

Location: Old Mandeville, Mandeville, LA

Updated: 3:40 AM CDT

Temperature: 48.2 °F Dew Point: 48 °F Humidity: 99% Wind: Calm Pressure: 29.94 in Hourly Precipitation: - Windchill: 48 °F Graphs

Location: Mandeville, Mandeville, LA

Updated: 3:38 AM CDT

Temperature: 48.2 °F Dew Point: 46 °F Humidity: 92% Wind: Calm Pressure: 30.08 in Hourly Precipitation: - Windchill: 48 °F Graphs

Location: SHARP ROAD, Mandeville, LA

Updated: 3:43 AM CDT

Temperature: 48.0 °F Dew Point: 47 °F Humidity: 95% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Windchill: 48 °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 
1208 am CDT Sat Oct 25 2014 


Aviation... 


VFR conditions with clear skies and excellent visibilities will prevail 
through Saturday evening. 


&& 


Previous discussion... /issued 325 PM CDT Friday Oct 24 2014/ 


Synopsis... 


Center of surface high pressure ridge extends from the Cumberland 
Plateau in Tennessee southwestward into East Texas. Very little in 
the way of cloudiness within 300 miles of New Orleans this 
afternoon. Temperatures generally in the middle 70s this afternoon 
with dew points in the 40s. 


Short term... 


Shortwave passing across the area this afternoon with little 
associated weather. High pressure ridge will continue to drift 
eastward over the weekend and be centered along the Atlantic coast 
into the western Gulf by Monday. Very little in the way of 
moisture expected in the area through Monday. Tonight will be cool 
again with readings close to what was observed this morning...then 
a gradual warming trend through the weekend with 3-4 degrees of 
warming each day. 35 


Long term... 


Upper troughs will move across the Mississippi River valley late 
Tuesday night and Friday. Moisture remains very limited...and 
cannot see much more than 20-30 probability of precipitation during the middle and end of 
the work week. Above normal temperatures will continue through 
much of the week...although there will be some cooling after the 
passage of the trough/front Tuesday night into Wednesday. Will note 
that model solutions are showing significant cooling behind the 
Friday front. Some indications that temperatures may have trouble 
making it much past lower 70s next Saturday...will continue to 
monitor and current forecast maximum for next Saturday may need to be 
lowered considerably. 35 


Aviation... 


VFR conditions will continue through the forecast and no issues are 
anticipated. /Cab/ 


Marine... 


Overall things should be fairly quiet for the marine zones. High 
pressure will dominate the Gulf south through the weekend and into 
next week. Winds near 10 kts today and tonight will likely remain 
around 10 kts or less tomorrow night and through Sat. The ctr of 
the high will slide toward the middle Atlantic region sun/Monday leading 
to onshore flow returning Monday. /Cab/ 


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 54 84 58 82 / 0 0 10 0 
btr 54 86 59 84 / 0 0 0 10 
asd 54 84 60 82 / 0 0 10 10 
msy 60 83 64 83 / 0 0 10 10 
gpt 57 83 62 80 / 0 0 10 10 
pql 53 83 59 81 / 0 0 10 0 


&& 


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


$$ 














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