Slidell, Louisiana Weather Conditions

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Current Conditions

  • 83°
  • Clear
  • Wind: NNE 8 mph
  • Humidity: 58%
  • Visibility: 10.0 miles
  • Dew Point: 67°
  • Pressure: 30.08 in. +
  • Heat Index: 85

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Next 12 Hours

1  pm
4  pm
7  pm
10  pm
1  am
Partly Cloudy
Partly Cloudy
Clear
Clear
Partly Cloudy
Partly Cloudy
Clear
Clear
Clear
Clear
86°
88°
86°
82°
75°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Tuesday
  • Partly Cloudy
  • High: 91 °
  • Low: 70 °
  • Partly Cloudy
  • Wednesday
  • Partly Cloudy
  • High: 88 °
  • Low: 72 °
  • Partly Cloudy
  • Thursday
  • Chance of a Thunderstorm
  • High: 88 °
  • Low: 72 °
  • Chance of T-Storms
  • Friday
  • Chance of a Thunderstorm
  • High: 88 °
  • Low: 72 °
  • Chance of a Thunderstorm
  • Saturday
  • Chance of a Thunderstorm
  • High: 86 °
  • Low: 72 °
  • Chance of T-Storms

Forecast for Slidell, Louisiana

Updated: 10:00 AM CDT on July 29, 2014

  • Tuesday

    Overcast in the morning, then partly cloudy. High of 91F. Winds from the North at 5 to 10 mph.

  • Tuesday Night

    Partly cloudy. Low of 70F. Winds less than 5 mph.

  • Wednesday

    Partly cloudy. High of 88F. Winds less than 5 mph.

  • Wednesday Night

    Partly cloudy in the evening, then clear. Low of 72F. Winds less than 5 mph.

  • Thursday

    Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 88F. Winds less than 5 mph. Chance of rain 40%.

  • Thursday Night

    Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 72F. Winds from the SSW at 5 to 10 mph.

  • Friday

    Mostly cloudy in the morning, then overcast with a chance of a thunderstorm and rain. High of 88F. Winds from the SSW at 5 to 10 mph. Chance of rain 20%.

  • Friday Night

    Mostly cloudy with a chance of a thunderstorm and rain. Fog overnight. Low of 72F. Winds from the South at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.7 in. possible.

  • Saturday

    Partly cloudy with a chance of a thunderstorm and rain. High of 86F. Winds from the South at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.

  • Saturday Night

    Partly cloudy with a chance of a thunderstorm. Low of 72F. Winds from the SSE at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.3 in. possible.

  • Sunday

    Partly cloudy with a chance of a thunderstorm. High of 86F with a heat index of 93F. Winds from the SE at 5 to 10 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.

  • Sunday Night

    Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 72F. Winds from the SE at 5 to 10 mph. Chance of rain 40%.

  • Monday

    Partly cloudy. High of 88F with a heat index of 95F. Winds from the ESE at 5 to 10 mph.

  • Monday Night

    Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 70F. Winds from the SSE at 5 to 10 mph. Chance of rain 20%.

  • Tuesday

    Partly cloudy with a chance of a thunderstorm. High of 88F. Winds from the SE at 5 to 10 mph. Chance of rain 20%.

  • Tuesday Night

    Clear. Fog overnight. Low of 72F. Winds less than 5 mph.

  • Wednesday

    Clear with a chance of a thunderstorm. High of 88F. Winds less than 5 mph. Chance of rain 40%.

  • Wednesday Night

    Clear. Fog overnight. Low of 72F. Winds from the SSW at 5 to 10 mph.

  • Thursday

    Clear. High of 88F. Winds less than 5 mph.

  • Thursday Night

    Clear. Fog overnight. Low of 72F. Winds from the SW at 5 to 10 mph.

  • Friday

    Clear with a chance of a thunderstorm. High of 88F. Winds less than 5 mph. Chance of rain 40%.

  • Friday Night

    Clear. Fog overnight. Low of 72F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

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

Updated: 11:46 AM CDT

Temperature: 83.2 °F Dew Point: 71 °F Humidity: 67% Wind: Calm Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Oak Harbor, K4QAL, Slidell, LA

Updated: 11:45 AM CDT

Temperature: 82.8 °F Dew Point: 67 °F Humidity: 59% Wind: NE at 5.0 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Oak Harbor, Slidell, LA

Updated: 11:45 AM CDT

Temperature: 84.4 °F Dew Point: 69 °F Humidity: 60% Wind: NNE at 3.0 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Eden Isles, Slidell, LA

Updated: 12:46 PM EDT

Temperature: 86.8 °F Dew Point: 72 °F Humidity: 61% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 93 °F Graphs

Location: Slidell, LA

Updated: 11:41 AM CDT

Temperature: 85.6 °F Dew Point: 72 °F Humidity: 63% Wind: NE at 2.0 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: LAKEVIEW DR., Slidell, LA

Updated: 11:42 AM CDT

Temperature: 82.5 °F Dew Point: 70 °F Humidity: 67% Wind: NNW at 7.0 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Timber Ridge, Slidell, LA

Updated: 11:45 AM CDT

Temperature: 83.2 °F Dew Point: 71 °F Humidity: 67% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Bayou Liberty, Slidell, LA

Updated: 11:36 AM CDT

Temperature: 82.7 °F Dew Point: 72 °F Humidity: 70% Wind: Calm Pressure: 30.08 in Hourly Precipitation: - Heat Index: 88 °F Graphs

Location: Circle O Acres, Slidell, LA

Updated: 11:44 AM CDT

Temperature: 84.5 °F Dew Point: 73 °F Humidity: 68% Wind: SW at 1.0 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Hickory, Pearl River, LA

Updated: 11:42 AM CDT

Temperature: 85.9 °F Dew Point: 76 °F Humidity: 72% Wind: Calm Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: 96 °F Graphs

Location: RAWS SELA PORTABLE LA US, Lacombe, LA

Updated: 10:34 AM CDT

Temperature: 83 °F Dew Point: 70 °F Humidity: 66% Wind: West at 2 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

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

Updated: 10:47 AM CDT

Temperature: 83 °F Dew Point: 69 °F Humidity: 62% Wind: NE at 3 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 86 °F Graphs

Location: Shoreline Park, Bay St. Louis, MS

Updated: 11:46 AM CDT

Temperature: 85.7 °F Dew Point: - Humidity: - Wind: NNE at 1.0 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: B and L's in Forest Glen, Lacombe, LA

Updated: 11:44 AM CDT

Temperature: 85.3 °F Dew Point: 71 °F Humidity: 62% Wind: North at 2.2 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

Location: Joe's Redneck Weather, Waveland, MS

Updated: 11:46 AM CDT

Temperature: 89.8 °F Dew Point: 61 °F Humidity: 38% Wind: Calm Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

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

Updated: 11:45 AM CDT

Temperature: 85.8 °F Dew Point: 67 °F Humidity: 54% Wind: North at 1.6 mph Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

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

Updated: 11:45 AM CDT

Temperature: 83.9 °F Dew Point: 70 °F Humidity: 63% Wind: NNE at 3.0 mph Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Carriere, MS

Updated: 11:45 AM CDT

Temperature: 84.8 °F Dew Point: 70 °F Humidity: 61% Wind: Calm Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Diamondhead East, Diamondhead, MS

Updated: 11:39 AM CDT

Temperature: 84.5 °F Dew Point: 69 °F Humidity: 60% Wind: NW at 3.0 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Pittari Lane, Carriere, MS

Updated: 11:35 AM CDT

Temperature: 84.2 °F Dew Point: 69 °F Humidity: 60% Wind: North at 4.2 mph Pressure: 29.77 in Hourly Precipitation: - Heat Index: 88 °F Graphs

Location: Bayou Acres, Mandeville, LA

Updated: 11:38 AM CDT

Temperature: 85.5 °F Dew Point: 72 °F Humidity: 64% Wind: ENE at 1.1 mph Pressure: 30.07 in Hourly Precipitation: - Heat Index: 92 °F Graphs

Location: The Timbers, Mandeville, LA

Updated: 11:45 AM CDT

Temperature: 83.3 °F Dew Point: 70 °F Humidity: 64% Wind: North at 1.3 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Soult Street/Molitor Street, Mandeville, LA

Updated: 11:46 AM CDT

Temperature: 84.2 °F Dew Point: 70 °F Humidity: 63% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Woodlands, Mandeville, LA

Updated: 11:45 AM CDT

Temperature: 85.1 °F Dew Point: 68 °F Humidity: 57% Wind: South at 1.1 mph Pressure: 30.11 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Deval Estates, Mandeville, LA

Updated: 11:46 AM CDT

Temperature: 85.8 °F Dew Point: 70 °F Humidity: 59% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

Location: Mandeville, Mandeville, LA

Updated: 11:21 AM CDT

Temperature: 83.8 °F Dew Point: 69 °F Humidity: 61% Wind: North at 1.0 mph Pressure: 30.09 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Old Mandeville, Mandeville, LA

Updated: 11:40 AM CDT

Temperature: 86.9 °F Dew Point: 69 °F Humidity: 56% Wind: West at 3.2 mph Pressure: 29.93 in Hourly Precipitation: - Heat Index: 91 °F Graphs

Location: Mandeville, Mandeville, LA

Updated: 11:34 AM CDT

Temperature: 82.1 °F Dew Point: 70 °F Humidity: 67% Wind: North at 3.0 mph Pressure: 30.06 in Hourly Precipitation: - Heat Index: 86 °F Graphs

Location: SHARP ROAD, Mandeville, LA

Updated: 11:45 AM CDT

Temperature: 81.0 °F Dew Point: 71 °F Humidity: 72% Wind: ENE at 2.0 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Heat Index: 85 °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 
923 am CDT Tuesday Jul 29 2014 


Update... 


The bulk of the precipitation is now well offshore over the outer 
coastal waters this morning. With drier and more stable air 
continuing to advect into the forecast area from the north...have 
decided to reduce pop coverage for the coastal zones in Louisiana 
to around 10 percent for the morning hours. Have also raised probability of precipitation 
for the outer coastal waters into the likely range given the 
amount of convective activity currently taking place. After 
reviewing observation and satellite trends...have also raised sky cover 
grids to mostly cloudy coverage for the southern third of the 
forecast area. Still expect the ongoing convection offshore to 
slowly push out of the area...and have dry only slight chance probability of precipitation 
in place by late afternoon. Temperature and dewpoint trends are on 
track...so no changes were made. 32 


&& 


Preliminary point temps/pops... 
mcb 90 65 88 66 / 10 10 10 30 
btr 92 68 90 70 / 10 10 10 20 
asd 91 67 90 70 / 10 0 10 10 
msy 90 75 90 75 / 10 0 10 10 
gpt 93 68 91 70 / 10 0 10 10 
pql 90 66 88 67 / 10 0 10 10 


&& 


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


$$ 














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