Slidell, Louisiana Weather Conditions

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Current Conditions

  • 73°
  • Mostly Cloudy
  • Wind: Calm
  • Humidity: 93%
  • Visibility: 10.0 miles
  • Dew Point: 71°
  • Pressure: 30.17 in. 0

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Next 12 Hours

11  pm
2  am
5  am
8  am
11  am
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Clear
Clear
Clear
Clear
Partly Cloudy
Partly Cloudy
72°
69°
67°
73°
83°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Saturday
  • Partly Cloudy
  • High: 87 °
  • Low: 73 °
  • Partly Cloudy
  • Sunday
  • Chance of a Thunderstorm
  • High: 85 °
  • Low: 72 °
  • Chance of T-Storms
  • Monday
  • Chance of a Thunderstorm
  • High: 82 °
  • Low: 72 °
  • Chance of T-Storms
  • Tuesday
  • Chance of a Thunderstorm
  • High: 83 °
  • Low: 71 °
  • Chance of T-Storms
  • Wednesday
  • Chance of a Thunderstorm
  • High: 83 °
  • Low: 71 °
  • Chance of T-Storms

Forecast for Slidell, Louisiana

Updated: 10:03 PM CDT on January 22, 2015

  • Friday

    Partly cloudy. Lows overnight in the mid 60s.

  • Friday Night

    Partly cloudy. A stray shower or thunderstorm is possible. Low 66F. Winds light and variable.

  • Saturday

    Intervals of clouds and sunshine. A stray shower or thunderstorm is possible. High 87F. Winds ESE at 10 to 15 mph.

  • Saturday Night

    Partly cloudy during the evening followed by cloudy skies overnight. Low 73F. Winds ESE at 5 to 10 mph.

  • Sunday

    Scattered showers and thunderstorms. High around 85F. Winds SE at 10 to 20 mph. Chance of rain 50%.

  • Sunday Night

    Thunderstorms likely. Low 72F. Winds SE at 5 to 10 mph. Chance of rain 80%.

  • Monday

    Scattered thunderstorms. High 82F. Winds SE at 10 to 15 mph. Chance of rain 60%.

  • Monday Night

    Variable clouds with scattered thunderstorms. Low 72F. Winds ESE at 5 to 10 mph. Chance of rain 60%.

  • Tuesday

    Variable clouds with scattered thunderstorms. High 83F. Winds SE at 10 to 15 mph. Chance of rain 60%.

  • Tuesday Night

    Scattered thunderstorms. Low 71F. Winds SE at 5 to 10 mph. Chance of rain 60%.

  • Wednesday

    Mixed clouds and sun with scattered thunderstorms. High 83F. Winds SE at 10 to 15 mph. Chance of rain 60%.

  • Wednesday Night

    A few clouds from time to time. Low 71F. Winds light and variable.

  • Thursday

    Scattered thunderstorms in the morning, then partly cloudy late. High around 85F. Winds ESE at 10 to 15 mph. Chance of rain 40%.

  • Thursday Night

    Mostly clear skies. Low 72F. Winds E at 5 to 10 mph.

  • Friday

    Mainly sunny. High 86F. Winds ESE at 10 to 15 mph.

  • Friday Night

    A mostly clear sky. Low 71F. Winds E at 5 to 10 mph.

  • Saturday

    Generally sunny despite a few afternoon clouds. High 88F. Winds SE at 10 to 15 mph.

  • Saturday Night

    Mostly clear. Low 72F. Winds S at 5 to 10 mph.

  • Sunday

    Mostly sunny early. Scattered thunderstorms developing later in the day. High 88F. Winds SE at 5 to 10 mph. Chance of rain 40%.

  • Sunday Night

    Variably cloudy with scattered thunderstorms. Low 71F. Winds light and variable. Chance of rain 40%.

  • Monday

    Scattered showers and thunderstorms. High 88F. Winds S at 5 to 10 mph. Chance of rain 60%.

  • Monday Night

    Partly cloudy. Low 72F. Winds SW at 5 to 10 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Daney Street, Slidell, LA

Updated: 11:01 PM CDT

Temperature: 70.2 °F Dew Point: 55 °F Humidity: 59% Wind: North at - Pressure: 30.22 in Hourly Precipitation: - Heat Index: 76 °F Graphs

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

Updated: 11:11 PM CDT

Temperature: 73.5 °F Dew Point: 70 °F Humidity: 88% Wind: Calm Pressure: 30.14 in Hourly Precipitation: 0.00 in Heat Index: 72 °F Graphs

Location: Brookwood Estate, Slidell, LA

Updated: 11:03 PM CDT

Temperature: 72.7 °F Dew Point: 70 °F Humidity: 91% Wind: Calm Pressure: 29.92 in Hourly Precipitation: - Heat Index: - Graphs

Location: Slidell, LA

Updated: 11:06 PM CDT

Temperature: 72.4 °F Dew Point: 70 °F Humidity: 92% Wind: Calm Pressure: 30.17 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Breckenridge, Slidell, LA

Updated: 11:11 PM CDT

Temperature: 73.4 °F Dew Point: 72 °F Humidity: 94% Wind: Calm Pressure: 30.26 in Hourly Precipitation: 0.00 in Heat Index: 70 °F Graphs

Location: Oak Harbor, K4QAL, Slidell, LA

Updated: 11:11 PM CDT

Temperature: 75.1 °F Dew Point: 70 °F Humidity: 83% Wind: NNE at 3.0 mph Pressure: 30.15 in Hourly Precipitation: 0.00 in Heat Index: 75 °F Graphs

Location: Oak Harbor, Slidell, LA

Updated: 11:11 PM CDT

Temperature: 73.9 °F Dew Point: 68 °F Humidity: 82% Wind: NNE at 2.0 mph Pressure: 30.10 in Hourly Precipitation: 0.00 in Heat Index: 74 °F Graphs

Location: Eden Isles, Slidell, LA

Updated: 12:11 AM EDT

Temperature: 75.7 °F Dew Point: 70 °F Humidity: 84% Wind: Calm Pressure: 30.16 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: APRSWXNET, Slidell, LA

Updated: 10:53 PM CDT

Temperature: 71 °F Dew Point: 65 °F Humidity: 82% Wind: Calm Pressure: 30.17 in Hourly Precipitation: 0.00 in Heat Index: 71 °F Graphs

Location: Bayou Liberty, Slidell, LA

Updated: 11:07 PM CDT

Temperature: 72.0 °F Dew Point: 68 °F Humidity: 87% Wind: Calm Pressure: 30.18 in Hourly Precipitation: - Heat Index: 70 °F Graphs

Location: Tammany Yacht Club, Slidell, LA

Updated: 9:11 PM MST

Temperature: 75.6 °F Dew Point: 71 °F Humidity: 85% Wind: ENE at 5.0 mph Pressure: 30.17 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Circle O Acres, Slidell, LA

Updated: 11:10 PM CDT

Temperature: 72.8 °F Dew Point: 67 °F Humidity: 83% Wind: Calm Pressure: 30.16 in Hourly Precipitation: 0.00 in Heat Index: 72 °F Graphs

Location: LAKEVIEW DR., Slidell, LA

Updated: 10:59 PM CDT

Temperature: 76.3 °F Dew Point: 72 °F Humidity: 85% Wind: ENE at 3.0 mph Pressure: 30.16 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Charwood Drive, Pearl River, LA

Updated: 11:00 PM CDT

Temperature: 71.8 °F Dew Point: 69 °F Humidity: 92% Wind: North at - Pressure: 30.06 in Hourly Precipitation: - Heat Index: - Graphs

Location: Pearl River Town, Pearl River, LA

Updated: 11:06 PM CDT

Temperature: 71.4 °F Dew Point: 67 °F Humidity: 86% Wind: Calm Pressure: 30.00 in Hourly Precipitation: - Heat Index: - Graphs

Location: RAWS, Lacombe, LA

Updated: 10:34 PM CDT

Temperature: 71 °F Dew Point: 69 °F Humidity: 94% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Oak Mill, Lacombe, LA

Updated: 11:11 PM CDT

Temperature: 71.8 °F Dew Point: 69 °F Humidity: 92% Wind: Calm Pressure: 30.16 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: RAWS, Lacombe, LA

Updated: 10:47 PM CDT

Temperature: 71 °F Dew Point: 70 °F Humidity: 96% Wind: NE at 1 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Hickory, Pearl River, LA

Updated: 11:09 PM CDT

Temperature: 72.7 °F Dew Point: 67 °F Humidity: 83% Wind: Calm Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: 72 °F Graphs

Location: Bayou Acres, Mandeville, LA

Updated: 11:08 PM CDT

Temperature: 70.7 °F Dew Point: 69 °F Humidity: 95% Wind: Calm Pressure: 30.18 in Hourly Precipitation: - Heat Index: - Graphs

Location: The Timbers, Mandeville, LA

Updated: 11:10 PM CDT

Temperature: 71.1 °F Dew Point: 68 °F Humidity: 89% Wind: Calm Pressure: 30.16 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Soult Street/Molitor Street, Mandeville, LA

Updated: 11:11 PM CDT

Temperature: 71.6 °F Dew Point: 70 °F Humidity: 93% Wind: Calm Pressure: 30.21 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Woodlands, Mandeville, LA

Updated: 11:11 PM CDT

Temperature: 71.1 °F Dew Point: 69 °F Humidity: 94% Wind: Calm Pressure: 30.22 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

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

Updated: 11:11 PM CDT

Temperature: 71.3 °F Dew Point: 69 °F Humidity: 93% Wind: Calm Pressure: 30.15 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Tanager Drive, Mandeville, LA

Updated: 11:00 PM CDT

Temperature: 75.6 °F Dew Point: 72 °F Humidity: 89% Wind: North at - Pressure: 30.12 in Hourly Precipitation: - Heat Index: 75 °F Graphs

Location: Deval Estates, Mandeville, LA

Updated: 11:11 PM CDT

Temperature: 70.9 °F Dew Point: 70 °F Humidity: 98% Wind: Calm Pressure: 30.03 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Old Mandeville, Mandeville, LA

Updated: 11:02 PM CDT

Temperature: 70.0 °F Dew Point: 70 °F Humidity: 99% Wind: Calm Pressure: 30.02 in Hourly Precipitation: - Heat Index: - Graphs

Location: SHARP ROAD, Mandeville, LA

Updated: 11:11 PM CDT

Temperature: 70.7 °F Dew Point: 68 °F Humidity: 93% Wind: Calm Pressure: 30.17 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Magnolia Ridge Drive, Mandeville, LA

Updated: 11:00 PM CDT

Temperature: 73.8 °F Dew Point: 71 °F Humidity: 90% Wind: North at - Pressure: 30.22 in Hourly Precipitation: - Heat Index: 72 °F Graphs

Location: Mandeville, Mandeville, LA

Updated: 11:10 PM CDT

Temperature: 74.4 °F Dew Point: - Humidity: - Wind: North at - Pressure: 30.13 in Hourly Precipitation: - Heat Index: - Graphs

Location: North Hill Drive, Carriere, MS

Updated: 11:01 PM CDT

Temperature: 76.5 °F Dew Point: 69 °F Humidity: 78% Wind: North at - Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Carriere, MS

Updated: 11:11 PM CDT

Temperature: 72.9 °F Dew Point: 70 °F Humidity: 89% Wind: Calm Pressure: 30.10 in Hourly Precipitation: 0.00 in Heat Index: 71 °F Graphs

Location: Cherry Laurel Drive, Covington, LA

Updated: 11:01 PM CDT

Temperature: 73.2 °F Dew Point: 70 °F Humidity: 91% Wind: North at - Pressure: 30.24 in Hourly Precipitation: 0.00 in Heat Index: 71 °F Graphs

Location: Kiln, Kiln, MS

Updated: 11:02 PM CDT

Temperature: 71.4 °F Dew Point: 68 °F Humidity: 88% Wind: Calm Pressure: 29.95 in Hourly Precipitation: - Heat Index: - Graphs

Location: Lakefront Airport, New Orleans, LA

Updated: 11:10 PM CDT

Temperature: 76.2 °F Dew Point: - Humidity: - Wind: North at - Pressure: 30.06 in Hourly Precipitation: - Heat Index: - Graphs

Location: Chateau Village Subdivision, Mandeville, LA

Updated: 11:11 PM CDT

Temperature: 71.8 °F Dew Point: 57 °F Humidity: 60% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Round Rock, Picayune, MS

Updated: 11:02 PM CDT

Temperature: 72.1 °F Dew Point: 67 °F Humidity: 85% Wind: Calm Pressure: 29.88 in Hourly Precipitation: - Heat Index: 71 °F Graphs

Location: Covington / Abita Springs, Covington, LA

Updated: 11:11 PM CDT

Temperature: 69.8 °F Dew Point: 68 °F Humidity: 96% Wind: Calm Pressure: 30.28 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Shoreline Park, Bay St. Louis, MS

Updated: 11:11 PM CDT

Temperature: 73.7 °F Dew Point: - Humidity: - Wind: Calm Pressure: 30.19 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Bush, Bush, LA

Updated: 11:10 PM CDT

Temperature: 71.4 °F Dew Point: 67 °F Humidity: 85% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Heat Index: 70 °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 
822 PM CDT Friday may 22 2015 


Sounding discussion... 


..00z aviation discussion... 


A very stable sounding was noted this evening...with middle-level 
lapse rates of only 5.5c/km in place. In addition...there is a 
1c cap in place at 870mb. This cap combined with the weak lapse 
rates...have kept cloud formation stunted to only the lowest 
levels of the atmosphere through the day. Winds were variable and 
weak in the low levels...but a more pronounced westerly flow 
regime was noted from 850mb on up. The variable flow in the low 
levels is due to a weak seabreeze at the lowest levels 
undercutting continued weak northerly flow associated with a 
surface high building in from the Tennessee Valley. The northerly 
flow should turn more pronounced overnight as the lakebreeze 
wanes. 32 


&& 


Preliminary point temps/pops... 
mcb 63 87 69 87 / 10 20 20 50 
btr 68 87 71 88 / 10 40 30 50 
asd 66 87 71 85 / 10 10 20 40 
msy 72 86 75 87 / 10 20 20 40 
gpt 67 86 75 85 / 10 10 30 40 
pql 62 83 71 83 / 10 10 30 40 


&& 


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


$$ 






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