Slidell, Louisiana Weather Conditions

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Current Conditions

  • 53°
  • Overcast
  • Wind: NNE 10 mph
  • Humidity: 80%
  • Visibility: 10.0 miles
  • Dew Point: 47°
  • Pressure: 30.15 in. -

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Next 12 Hours

12  pm
3  pm
6  pm
9  pm
12  am
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Overcast
Overcast
57°
57°
52°
50°
48°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Saturday
  • Chance of Rain
  • High: 63 °
  • Low: 45 °
  • Chance of Rain
  • Sunday
  • Chance of Rain
  • High: 66 °
  • Low: 48 °
  • Chance of Rain
  • Monday
  • Chance of Rain
  • High: 72 °
  • Low: 57 °
  • Chance of Rain
  • Tuesday
  • Chance of a Thunderstorm
  • High: 75 °
  • Low: 32 °
  • Chance of T-Storms
  • Wednesday
  • Partly Cloudy
  • High: 55 °
  • Low: 37 °
  • Partly Cloudy

Forecast for Slidell, Louisiana

Updated: 9:00 AM CST on December 20, 2014

  • Saturday

    Overcast with a chance of rain in the morning, then mostly cloudy. High of 63F. Winds from the NE at 10 to 15 mph. Chance of rain 20%.

  • Saturday Night

    Mostly cloudy in the evening, then overcast. Low of 45F. Winds from the NE at 10 to 15 mph.

  • Sunday

    Mostly cloudy with a chance of rain. High of 66F. Winds from the ENE at 5 to 10 mph. Chance of rain 30%.

  • Sunday Night

    Overcast with a chance of rain. Fog overnight. Low of 48F. Winds from the West at 5 to 10 mph shifting to the NNW after midnight. Chance of rain 20%.

  • Monday

    Partly cloudy. Fog early. High of 72F. Winds less than 5 mph. Chance of rain 20%.

  • Monday Night

    Overcast with a chance of rain, then a chance of a thunderstorm and rain after midnight. Fog overnight. Low of 57F. Winds from the South at 5 to 10 mph. Chance of rain 30%.

  • Tuesday

    Overcast with a chance of a thunderstorm and rain. High of 75F. Winds from the SSW at 5 to 20 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.

  • Tuesday Night

    Partly cloudy with a chance of a thunderstorm and rain. Low of 32F. Breezy. Winds from the WNW at 15 to 20 mph.

  • Wednesday

    Partly cloudy. Fog early. High of 55F. Breezy. Winds from the WNW at 15 to 20 mph.

  • Wednesday Night

    Clear. Low of 37F. Winds from the West at 10 to 15 mph.

  • Thursday

    Clear. High of 63F. Winds from the West at 5 to 10 mph.

  • Thursday Night

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

  • Friday

    Partly cloudy. High of 70F. Winds from the SW at 10 to 15 mph.

  • Friday Night

    Mostly cloudy with a chance of rain. Fog overnight. Low of 45F. Winds from the SW at 5 to 10 mph shifting to the NW after midnight. Chance of rain 20%.

  • Saturday

    Mostly cloudy. High of 63F. Breezy. Winds from the NNE at 10 to 20 mph.

  • Saturday Night

    Partly cloudy. Low of 36F. Winds from the North at 5 to 15 mph.

  • Sunday

    Clear. High of 59F. Winds from the NNE at 5 to 10 mph.

  • Sunday Night

    Clear. Fog overnight. Low of 37F. Winds from the NE at 5 to 10 mph.

  • Monday

    Mostly cloudy with a chance of a thunderstorm. Fog early. High of 61F. Winds from the ENE at 5 to 10 mph. Chance of rain 20%.

  • Monday Night

    Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 46F. Winds from the NE at 5 to 10 mph. Chance of rain 20%.

  • Tuesday

    Mostly cloudy with a chance of a thunderstorm. Fog early. High of 57F. Winds from the NNE at 5 to 10 mph. Chance of rain 20%.

  • Tuesday Night

    Clear. Low of 46F. Winds from the NNE at 5 to 10 mph.

Severe Weather Alert Descriptions

 Record Report  Statement as of 02:01 am CST on December 20, 2014


... Record daily maximum rainfall set at Baton Rouge ASOS...

a record rainfall of 2.41 inch(es) was set at Baton Rouge ASOS
yesterday. This breaks the old record of 1.54 set in 1956.




Personal Weather Stations

Personal Weather Stations [Add your weather station!]

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

Updated: 11:53 AM CST

Temperature: 53.1 °F Dew Point: 50 °F Humidity: 89% Wind: North at 4.0 mph Pressure: 30.10 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Oak Harbor, K4QAL, Slidell, LA

Updated: 11:52 AM CST

Temperature: 52.3 °F Dew Point: 49 °F Humidity: 89% Wind: NNW at 7.0 mph Pressure: 30.11 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Oak Harbor, Slidell, LA

Updated: 11:53 AM CST

Temperature: 51.2 °F Dew Point: 47 °F Humidity: 87% Wind: NNE at 7.0 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Eden Isles, Slidell, LA

Updated: 12:53 PM EST

Temperature: 53.9 °F Dew Point: 50 °F Humidity: 87% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.01 in Windchill: - Graphs

Location: Slidell, LA

Updated: 11:52 AM CST

Temperature: 53.7 °F Dew Point: 50 °F Humidity: 87% Wind: NNE at 3.0 mph Pressure: 30.13 in Hourly Precipitation: 0.01 in Windchill: - Graphs

Location: Tammany Yacht Club, Slidell, LA

Updated: 10:53 AM MST

Temperature: 51.9 °F Dew Point: 49 °F Humidity: 89% Wind: NNE at 11.0 mph Pressure: 30.13 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Pearl River Town, Pearl River, LA

Updated: 11:51 AM CST

Temperature: 52.0 °F Dew Point: 49 °F Humidity: 89% Wind: NNE at 4.2 mph Pressure: 29.84 in Hourly Precipitation: - Windchill: - Graphs

Location: LAKEVIEW DR., Slidell, LA

Updated: 11:39 AM CST

Temperature: 52.1 °F Dew Point: 50 °F Humidity: 91% Wind: NNE at 8.0 mph Pressure: 30.13 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Timber Ridge, Slidell, LA

Updated: 11:53 AM CST

Temperature: 54.2 °F Dew Point: 50 °F Humidity: 84% Wind: Calm Pressure: 30.13 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Bayou Liberty, Slidell, LA

Updated: 11:40 AM CST

Temperature: 55.1 °F Dew Point: 51 °F Humidity: 85% Wind: Calm Pressure: 30.15 in Hourly Precipitation: - Windchill: - Graphs

Location: Circle O Acres, Slidell, LA

Updated: 11:51 AM CST

Temperature: 53.5 °F Dew Point: 50 °F Humidity: 88% Wind: SW at 2.0 mph Pressure: 30.12 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Pearl Hickory, Pearl River, LA

Updated: 11:43 AM CST

Temperature: 55.4 °F Dew Point: 51 °F Humidity: 85% Wind: Calm Pressure: 29.89 in Hourly Precipitation: - Windchill: - Graphs

Location: Hickory, Pearl River, LA

Updated: 11:50 AM CST

Temperature: 53.6 °F Dew Point: 38 °F Humidity: 55% Wind: NNE at 1.6 mph Pressure: 30.11 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Oak Mill, Lacombe, LA

Updated: 11:53 AM CST

Temperature: 52.3 °F Dew Point: 50 °F Humidity: 90% Wind: Calm Pressure: 30.12 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Shoreline Park, Bay St. Louis, MS

Updated: 11:52 AM CST

Temperature: 53.7 °F Dew Point: - Humidity: - Wind: North at 5.0 mph Pressure: 30.15 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Joe's Redneck Weather, Waveland, MS

Updated: 11:53 AM CST

Temperature: 54.3 °F Dew Point: 47 °F Humidity: 75% Wind: NNE at 1.6 mph Pressure: 30.11 in Hourly Precipitation: 0.00 in Windchill: - Graphs

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

Updated: 11:53 AM CST

Temperature: 52.5 °F Dew Point: 50 °F Humidity: 91% Wind: NE at 2.2 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Diamondhead, Diamondhead, MS

Updated: 11:53 AM CST

Temperature: 55.6 °F Dew Point: 50 °F Humidity: 83% Wind: NW at 1.6 mph Pressure: 28.71 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Diamondhead, Diamondhead, MS

Updated: 11:41 AM CST

Temperature: 55.4 °F Dew Point: 51 °F Humidity: 84% Wind: NE at 3.8 mph Pressure: 30.05 in Hourly Precipitation: - Windchill: - Graphs

Location: M/V Microship, Bay St. Louis, MS

Updated: 11:50 AM CST

Temperature: 52.4 °F Dew Point: 48 °F Humidity: 84% Wind: NE at 6.0 mph Pressure: 30.02 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Round Rock, Picayune, MS

Updated: 11:47 AM CST

Temperature: 53.2 °F Dew Point: 50 °F Humidity: 90% Wind: NE at 2.7 mph Pressure: 29.92 in Hourly Precipitation: - Windchill: - Graphs

Location: Carriere, MS

Updated: 11:52 AM CST

Temperature: 51.2 °F Dew Point: 49 °F Humidity: 93% Wind: NE at 5.0 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Diamondhead East, Diamondhead, MS

Updated: 11:42 AM CST

Temperature: 52.3 °F Dew Point: 50 °F Humidity: 92% Wind: NW at 2.0 mph Pressure: 30.13 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Pittari Lane, Carriere, MS

Updated: 11:47 AM CST

Temperature: 50.5 °F Dew Point: 47 °F Humidity: 87% Wind: NNW at 9.4 mph Pressure: 29.86 in Hourly Precipitation: - Windchill: - Graphs

Location: Hide_A_Way Lake ~OWX, Carriere, MS

Updated: 11:53 AM CST

Temperature: 50.5 °F Dew Point: 47 °F Humidity: 88% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Bayou Acres, Mandeville, LA

Updated: 11:38 AM CST

Temperature: 53.8 °F Dew Point: 51 °F Humidity: 89% Wind: South at 2.7 mph Pressure: 30.16 in Hourly Precipitation: - Windchill: - Graphs

Location: The Timbers, Mandeville, LA

Updated: 11:49 AM CST

Temperature: 51.1 °F Dew Point: 49 °F Humidity: 92% Wind: NNE at 2.2 mph Pressure: 30.12 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Soult Street/Molitor Street, Mandeville, LA

Updated: 11:52 AM CST

Temperature: 52.3 °F Dew Point: 50 °F Humidity: 93% Wind: NNE at 1.2 mph Pressure: 30.15 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Woodlands, Mandeville, LA

Updated: 11:52 AM CST

Temperature: 51.4 °F Dew Point: 48 °F Humidity: 89% Wind: Calm Pressure: 30.18 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Tanager Drive, Mandeville, LA

Updated: 11:50 AM CST

Temperature: 52.9 °F Dew Point: 50 °F Humidity: 91% Wind: North at - Pressure: 30.10 in Hourly Precipitation: - Windchill: - Graphs

Location: Deval Estates, Mandeville, LA

Updated: 11:53 AM CST

Temperature: 51.3 °F Dew Point: 49 °F Humidity: 93% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Mandeville, Mandeville, LA

Updated: 11:47 AM CST

Temperature: 51.2 °F Dew Point: 49 °F Humidity: 91% Wind: NNE at 5.0 mph Pressure: 30.16 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Deer Run Gang, Picayune, MS

Updated: 11:41 AM CST

Temperature: 52.2 °F Dew Point: 49 °F Humidity: 88% Wind: NNW at 5.3 mph Pressure: 30.07 in Hourly Precipitation: - Windchill: - Graphs

Location: Old Mandeville, Mandeville, LA

Updated: 11:50 AM CST

Temperature: 51.8 °F Dew Point: 50 °F Humidity: 92% Wind: NNW at 3.2 mph Pressure: 30.00 in Hourly Precipitation: - Windchill: - Graphs

Location: Mandeville, Mandeville, LA

Updated: 11:40 AM CST

Temperature: 49.1 °F Dew Point: 48 °F Humidity: 97% Wind: NNE at 8.0 mph Pressure: 30.14 in Hourly Precipitation: - Windchill: 46 °F Graphs

Location: SHARP ROAD, Mandeville, LA

Updated: 11:53 AM CST

Temperature: 50.5 °F Dew Point: 49 °F Humidity: 93% Wind: Calm Pressure: 30.14 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Magnolia Ridge Drive, Mandeville, LA

Updated: 11:52 AM CST

Temperature: 52.5 °F Dew Point: 50 °F Humidity: 90% Wind: North at - Pressure: 30.20 in Hourly Precipitation: - Windchill: - Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service New Orleans la 
1126 am CST Sat Dec 20 2014 


Aviation... 
IFR conditions prevailed at each of the terminal late this morning 
due to low ceilings. Visible satellite imagery showed the low clouds 
were beginning to erode across south central Mississippi with 
breaks now being observed in extreme southwest Mississippi. The 
low ceilings will likely scatter out at kmcb by 20z and could 
possibly do the same at kbtr this afternoon. Elsewhere...the 
clouds will likely hang in...although ceilings will improve into 
the MVFR category. Lower ceilings will develop again tonight after 
06z and persist into Sunday morning with IFR to LIFR conditions 
forecast. 11 


&& 


Preliminary point temps/pops... 
mcb 56 39 61 45 / 10 10 10 10 
btr 59 43 64 48 / 10 10 20 20 
asd 57 44 62 48 / 20 20 30 20 
msy 57 50 62 53 / 20 20 30 20 
gpt 56 47 62 51 / 20 30 30 30 
pql 57 45 63 48 / 30 30 30 30 


&& 


Lix watches/warnings/advisories... 
la...none. 
GM...Small Craft Advisory until 3 PM Saturday for the following 
zones: Breton Sound...Chandeleur Sound...coastal waters 
from Boothville la to the Southwest Pass of the Mississippi 
River out 20 nm...coastal waters from Pascagoula MS to 
Stake Island la from 20 to 60 nm...coastal waters from 
Pascagoula MS to Stake Island la out 20 nm...coastal waters 
from Port Fourchon to lower Atchafalaya River from 20 to 60 
nm...coastal waters from Port Fourchon to lower Atchafalaya 
River out 20 nm...coastal waters from Stake Island la to 
the Southwest Pass of the Mississippi River from 20 to 60 
nm...coastal waters from the Southwest Pass of the 
Mississippi River to Port Fourchon from 20 to 60 
nm...coastal waters from the Southwest Pass of the 
Mississippi River to Port Fourchon out 20 nm...Lake 
Borgne...and Mississippi Sound. 


MS...none. 
GM...Small Craft Advisory until 3 PM Saturday for the following 
zones: Breton Sound...Chandeleur Sound...coastal waters 
from Boothville la to the Southwest Pass of the Mississippi 
River out 20 nm...coastal waters from Pascagoula MS to 
Stake Island la from 20 to 60 nm...coastal waters from 
Pascagoula MS to Stake Island la out 20 nm...coastal waters 
from Port Fourchon to lower Atchafalaya River from 20 to 60 
nm...coastal waters from Port Fourchon to lower Atchafalaya 
River out 20 nm...coastal waters from Stake Island la to 
the Southwest Pass of the Mississippi River from 20 to 60 
nm...coastal waters from the Southwest Pass of the 
Mississippi River to Port Fourchon from 20 to 60 
nm...coastal waters from the Southwest Pass of the 
Mississippi River to Port Fourchon out 20 nm...Lake 
Borgne...and Mississippi Sound. 


&& 


$$ 














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