Picayune, Mississippi Weather Conditions

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Current Conditions

  • 84°
  • Mostly Cloudy
  • Wind: ESE 6 mph
  • Humidity: 63%
  • Visibility: 10.0 miles
  • Dew Point: 70°
  • Pressure: 30.07 in. 0
  • Heat Index: 88

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Next 12 Hours

11  am
2  pm
5  pm
8  pm
11  pm
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
Partly Cloudy
Partly Cloudy
84°
85°
84°
77°
73°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Saturday
  • Chance of a Thunderstorm
  • High: 85 °
  • Low: 69 °
  • Chance of T-Storms
  • Sunday
  • Thunderstorm
  • High: 83 °
  • Low: 68 °
  • T-Storms
  • Monday
  • Chance of a Thunderstorm
  • High: 86 °
  • Low: 66 °
  • Chance of T-Storms
  • Tuesday
  • Chance of a Thunderstorm
  • High: 86 °
  • Low: 67 °
  • Chance of T-Storms
  • Wednesday
  • Partly Cloudy
  • High: 87 °
  • Low: 69 °
  • Partly Cloudy

Forecast for Picayune, Mississippi

Updated: 10:03 AM CDT on January 30, 2015

  • Saturday

    Partly cloudy with a slight chance of thunderstorms. High around 85F. Winds SSE at 5 to 10 mph. Chance of rain 30%.

  • Saturday Night

    Scattered showers and thunderstorms. Low 69F. Winds light and variable. Chance of rain 40%.

  • Sunday

    Thunderstorms likely. High 83F. Winds SSW at 5 to 10 mph. Chance of rain 80%.

  • Sunday Night

    Scattered thunderstorms. Low 68F. Winds light and variable. Chance of rain 60%.

  • Monday

    Mixed clouds and sun with scattered thunderstorms. High 86F. Winds WSW at 5 to 10 mph. Chance of rain 50%.

  • Monday Night

    Scattered thunderstorms in the evening. Partly cloudy skies overnight. Low 66F. Winds light and variable. Chance of rain 50%.

  • Tuesday

    A mix of clouds and sun with the chance of an isolated thunderstorm in the afternoon. High 86F. Winds light and variable. Chance of rain 30%.

  • Tuesday Night

    Clear skies. Low 67F. Winds light and variable.

  • Wednesday

    Partly cloudy. High 87F. Winds W at 5 to 10 mph.

  • Wednesday Night

    Clear in the evening then increasing clouds with some scattered thunderstorms after midnight. Low 69F. Winds light and variable. Chance of rain 40%.

  • Thursday

    Variable clouds with scattered thunderstorms. High 87F. Winds light and variable. Chance of rain 40%.

  • Thursday Night

    Mostly clear skies. Low near 70F. Winds light and variable.

  • Friday

    Sunshine and some clouds. High 89F. Winds light and variable.

  • Friday Night

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

  • Saturday

    Intervals of clouds and sunshine. High around 90F. Winds light and variable.

  • Saturday Night

    Clear skies. Low 72F. Winds light and variable.

  • Sunday

    Sunshine. High 92F. Winds WSW at 5 to 10 mph.

  • Sunday Night

    A few clouds overnight. Low 73F. Winds light and variable.

  • Monday

    Partly cloudy. High around 90F. Winds SSW at 5 to 10 mph.

  • Monday Night

    A few clouds. Low 73F. Winds SW at 5 to 10 mph.

  • Tuesday

    Some clouds and possibly an isolated thunderstorm in the afternoon. High around 90F. Winds S at 5 to 10 mph. Chance of rain 30%.

  • Tuesday Night

    Mostly clear skies. Low 73F. Winds SSW at 5 to 10 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: North Hill Drive, Carriere, MS

Updated: 11:05 AM CDT

Temperature: 82.6 °F Dew Point: 73 °F Humidity: 72% Wind: North at - Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Hide_A_Way Lake ~OWX, Carriere, MS

Updated: 11:11 AM CDT

Temperature: 78.8 °F Dew Point: 69 °F Humidity: 72% Wind: ESE at 1.0 mph Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Carriere, MS

Updated: 11:11 AM CDT

Temperature: 74.6 °F Dew Point: 71 °F Humidity: 89% Wind: Calm Pressure: 30.01 in Hourly Precipitation: 0.01 in Heat Index: 74 °F Graphs

Location: Rock Ranch Road, Carriere, MS

Updated: 11:11 AM CDT

Temperature: 86.8 °F Dew Point: 71 °F Humidity: 59% Wind: East at 2.2 mph Pressure: 30.09 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: Round Rock, Picayune, MS

Updated: 11:03 AM CDT

Temperature: 76.1 °F Dew Point: 69 °F Humidity: 79% Wind: ENE at 3.2 mph Pressure: 29.81 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: APRSWXNET, Talisheek, LA

Updated: 10:34 AM CDT

Temperature: 80 °F Dew Point: 74 °F Humidity: 82% Wind: Calm Pressure: 30.10 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Graphs

Location: Bush, Bush, LA

Updated: 11:10 AM CDT

Temperature: 83.8 °F Dew Point: 61 °F Humidity: 46% Wind: ESE at 1.1 mph Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: Hickory, Pearl River, LA

Updated: 11:10 AM CDT

Temperature: 88.9 °F Dew Point: 75 °F Humidity: 63% Wind: South at 1.1 mph Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: 99 °F Graphs

Location: Pearl River Town, Pearl River, LA

Updated: 11:08 AM CDT

Temperature: 86.2 °F Dew Point: 76 °F Humidity: 72% Wind: ESE at 2.2 mph Pressure: 29.90 in Hourly Precipitation: - Heat Index: 96 °F Graphs

Location: RAWS, Kiln, MS

Updated: 10:09 AM CDT

Temperature: 84 °F Dew Point: 74 °F Humidity: 71% Wind: South at 4 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Charwood Drive, Pearl River, LA

Updated: 11:05 AM CDT

Temperature: 82.6 °F Dew Point: 75 °F Humidity: 78% Wind: North at - Pressure: 29.96 in Hourly Precipitation: - Heat Index: 90 °F Graphs

Location: Dragonfly, Bush, LA

Updated: 11:11 AM CDT

Temperature: 82.2 °F Dew Point: 72 °F Humidity: 71% Wind: WNW at 2.0 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Kiln, Kiln, MS

Updated: 11:03 AM CDT

Temperature: 88.9 °F Dew Point: 83 °F Humidity: 83% Wind: Calm Pressure: 29.86 in Hourly Precipitation: - Heat Index: 112 °F Graphs

Location: Poplarville, Poplarville, MS

Updated: 11:10 AM CDT

Temperature: 79.5 °F Dew Point: 76 °F Humidity: 89% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.07 in Heat Index: 84 °F Graphs

Location: Breckenridge, Slidell, LA

Updated: 11:10 AM CDT

Temperature: 80.6 °F Dew Point: 71 °F Humidity: 73% Wind: ENE at 1.1 mph Pressure: 30.16 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: Slidell, LA

Updated: 11:04 AM CDT

Temperature: 84.5 °F Dew Point: 73 °F Humidity: 68% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

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

Updated: 11:11 AM CDT

Temperature: 84.5 °F Dew Point: 74 °F Humidity: 72% Wind: North at 2.0 mph Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: APRSWXNET, Slidell, LA

Updated: 10:39 AM CDT

Temperature: 84 °F Dew Point: 68 °F Humidity: 58% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: Diamondhead, Diamondhead, MS

Updated: 11:00 AM CDT

Temperature: 84.0 °F Dew Point: 76 °F Humidity: 77% Wind: ENE at 1.1 mph Pressure: 29.99 in Hourly Precipitation: - Heat Index: 93 °F Graphs

Location: Diamondhead, Diamondhead, MS

Updated: 11:10 AM CDT

Temperature: 85.1 °F Dew Point: 73 °F Humidity: 68% Wind: Calm Pressure: 29.12 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: Highland Acres Subd., Pass Christian, MS

Updated: 11:10 AM CDT

Temperature: 81.9 °F Dew Point: 57 °F Humidity: 43% Wind: Calm Pressure: 29.87 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: Circle O Acres, Slidell, LA

Updated: 11:11 AM CDT

Temperature: 86.7 °F Dew Point: 72 °F Humidity: 62% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 93 °F Graphs

Location: Bayou Liberty, Slidell, LA

Updated: 11:04 AM CDT

Temperature: 86.8 °F Dew Point: 73 °F Humidity: 63% Wind: Calm Pressure: 30.08 in Hourly Precipitation: - Heat Index: 94 °F Graphs

Location: Oak Mill, Lacombe, LA

Updated: 11:10 AM CDT

Temperature: 89.4 °F Dew Point: 73 °F Humidity: 58% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 97 °F Graphs

Location: Diamondhead, Diamondhead, MS

Updated: 11:05 AM CDT

Temperature: 81.5 °F Dew Point: 70 °F Humidity: 67% Wind: Calm Pressure: 30.08 in Hourly Precipitation: - Heat Index: 85 °F Graphs

Location: Diamondhead East, Diamondhead, MS

Updated: 11:08 AM CDT

Temperature: 79.4 °F Dew Point: 74 °F Humidity: 83% Wind: ENE at 1.0 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Graphs

Location: APRSWXNET, Diamondhead, MS

Updated: 10:38 AM CDT

Temperature: 81 °F Dew Point: 75 °F Humidity: 81% Wind: Calm Pressure: 30.08 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Graphs

Location: RAWS, Lacombe, LA

Updated: 9:47 AM CDT

Temperature: 83 °F Dew Point: 71 °F Humidity: 68% Wind: WSW at 1 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 88 °F Graphs

Location: Shoreline Park, Bay St. Louis, MS

Updated: 11:11 AM CDT

Temperature: 81.1 °F Dew Point: - Humidity: - Wind: SE at 1.0 mph Pressure: 30.10 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Covington / Abita Springs, Covington, LA

Updated: 11:11 AM CDT

Temperature: 83.7 °F Dew Point: 72 °F Humidity: 69% Wind: SW at 2.0 mph Pressure: 30.14 in Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

Location: Covington, Covington, LA

Updated: 10:57 AM CDT

Temperature: 84.9 °F Dew Point: 74 °F Humidity: 70% Wind: NE at 1.1 mph Pressure: 29.84 in Hourly Precipitation: - Heat Index: 92 °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 
815 am CDT Sat may 30 2015 


..sounding discussion... 
The sounding this morning is unstable and conditions are ripe for 
thunderstorms to fire later today with just a little forcing at 
the surface. Sea/Lake breeze boundaries and peak heating will provide 
the lift. A 5 f inversion is present in the first 500 feet. Plenty 
of cape with 1800 j/kg in the mixed layer and 3000 j/kg most 
unstable will allow for at least the possibility of type I 
waterspouts over coastal waters today as towering cumulus build. 
Precipitable water is above average at 1.71 inches and with the ample cape storms 
could be efficient rain makers. The shear and microburst profile 
are unfavorable but could be enhanced a little by local 
boundaries. Winds are southerly from the surface to 700 mb then switch 
to westerly. Peak wind is just 25 kts at 200 mb. 


Krautmann 


&& 




Previous discussion... /issued 352 am CDT Sat may 30 2015/ 


Short term... 
pretty unsettled airmass remains in place with large upper trough 
moving through the Mississippi Valley. A rather potent mesoscale convective system with 
vigorous mesoscale convective vortex approaching the Dallas-Fort Worth metroplex this 
morning will aid in tightening the onshore flow gradient 
throughout the day with convection forming on convergent streaks 
and enhanced by the Gulf Breeze this afternoon. Broad troughing 
would suggest the impetus of the North Texas complex would move 
through the forecast area tonight...as indicated by the GFS. The 
European model (ecmwf) shows likewise but with a slower timing. Both are in 
agreement in sharpening the trough axis Sunday for more storminess 
with lower local and trigger temperature under cold pool aloft. 
Maximum temperatures may occur later in the day Sunday after some 
recovery from morning convection and residual cloud cover. 


Long term... 
northwest flow regime becomes established...a climatologically 
favored pattern for June and late initiation thunderstorms each 
afternoon. This could be the case Monday and Tuesday as strong 
ridging takes hold in the southwest and much of Texas. This ridge 
breaks down somewhat Wednesday with models indicating a large 
upper low pressure area over the East Gulf /GFS/ or lower 
southeast states /ECMWF/. This particular scenario would favor a 
higher risk for downburst conditions in convection that forms on 
lake and Gulf Breeze boundaries latter part of the week. The 
extended portion is pretty close to allblend of MOS guidance with 
little to no spread in guidance on temperatures. 24/rr 


Aviation... 
first deck should be in right around dark and should be around 1500 
to 2000ft for coastal locations a little higher inland to about 
3000ft. Low ceilings are expected at all locations tonight and 
should be from 200 to 500 prevailing shortly after midnight. Some 
visible restrictions are expected with the low level ceilings and will 
have visibilities falling to at least 1sm for all inland 
terminals. 


Marine... 
light east to southeast winds will remain over the coastal waters 
through the forecast. Isolated to scattered thunderstorms will be 
possible each day. Some nocturnal showers should also develop each 
night through middle week. 


Decision support... 
dss code...green. 
Deployed...none. 
Activation...none. 
Activities...none. 


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 risk severe and/or direct 
tropical threats; events of National significance 


&& 


Preliminary point temps/pops... 
mcb 86 67 83 66 / 50 50 60 40 
btr 87 69 85 67 / 50 40 60 50 
asd 86 70 85 68 / 50 30 50 50 
msy 86 72 85 71 / 50 30 60 50 
gpt 85 71 84 70 / 30 20 40 50 
pql 86 69 85 69 / 20 20 40 40 


&& 


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


$$ 






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