Weather
Patterson, Louisiana
Current Conditions
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Almanac
Average High: 87°
Average Low: 72°
Record high/year: 93° (1998)
Record low/year: 71° (2004)
Sunrise: 6:41 AM
Sunset: 7:29 PM
Detailed History
Sun and Moon
Sunrise: 06:41 AM (CDT)
Moon Rise: 06:25 AM (CDT)
Sunset: 07:29 PM (CDT)
Moon Set: 07:24 PM (CDT)
Moon Phase
Next 12 Hours
Forecast data from the National Digital Forecast Database
5-Day Forecast
Forecast for St. Mary
Today
Partly cloudy. Isolated showers and thunderstorms in the afternoon. Highs in the mid 90s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.
Tonight
Partly cloudy. Lows in the mid 70s. Northeast winds 5 to 10 mph.
Sunday
Partly cloudy. A 30 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Northeast winds 5 to 10 mph with gusts to around 15 mph.
Sunday Night
Partly cloudy in the evening then becoming mostly cloudy. A 40 percent chance of showers and thunderstorms. Lows in the mid 70s. Northeast winds 10 to 15 mph with gusts to around 20 mph.
Labor Day
Tropical storm conditions possible. Rain likely and scattered thunderstorms in the morning...then showers likely and a chance of thunderstorms in the afternoon. Highs in the mid 80s. Northeast winds 20 to 25 mph with gusts to around 30 mph in the morning increasing to 30 to 35 mph with gusts to around 55 mph in the afternoon. Chance of rain 60 percent.
Monday Night
Hurricane conditions possible. Showers and a chance of thunderstorms. Lows in the mid 70s. Chance of rain 80 percent.
Tuesday
Hurricane conditions possible. Showers and a chance of thunderstorms. Highs in the mid 80s. Chance of rain 80 percent.
Tuesday Night
Hurricane conditions possible. Showers likely and a chance of thunderstorms. Lows in the upper 70s. Chance of rain 60 percent.
Wednesday
Tropical storm conditions possible. Showers likely and a chance of thunderstorms. Highs in the upper 80s. Chance of rain 60 percent.
Wednesday Night
Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the mid 70s.
Thursday
Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs in the upper 80s.
Thursday Night
Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the mid 70s inland...in the upper 70s coast.
Friday
Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs around 90.
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NWS Forecaster Discussion
495 fxus64 klch 301015 afdlch Area forecast discussion National Weather Service Lake Charles la 515 am CDT Sat Aug 30 2008 Synopsis... a look at latest satellite pics and all eyes go right to Hurricane Gustav located in the northwest Caribbean between the Cayman Islands and northwest Cuba. The tropical cyclone and is moving to the northwest. From satellite...recon and Cuba radar...Gustav is going through a fairly rapid intensification this early morning becoming a category 3 storm. && Discussion... should be a fairly quiet weather day today allowing people to finish preparations. Latest upper air sounding from klch shows precipitable water down to 1.6 inches. Would expect a mainly dry northeast flow today. Hot conditions with just isolated thunderstorms at best. Model consensus with regard to Hurricane Gustav is starting to focus on the south central Louisiana coast. Official NHC track takes major Hurricane Gustav to the Saint Mary coast around 1 am Tuesday. Latest wind swatch shows tropical storm force winds reaching the south central Louisiana area by Monday afternoon. System is expected to slow as it moves northwest into western Louisiana during the day on Tuesday and upper southeast Texas on Wednesday. Squally weather with abundant tropical moisture will continue over the forecast area during that time frame. Therefore...heavy rainfall potential will be there...especially right along and east of the eventual track. Followed a mix of European model (ecmwf) and GFS beyond Wednesday night with a gradual decrease in probability of precipitation by the end of the week. && Aviation... some patchy fog will be possible at taf sites through early morning. Otherwise...VFR conditions can be expected. && Marine... fairly tranquil conditions over the coastal waters today...will begin to deteriorate late Sunday with tropical storm force winds arriving on Monday...with hurricane conditions possible by Monday night. Tropical storm force winds may linger over the coastal waters through Wednesday. && Preliminary point temps/pops... klch 95 75 94 74 88 / 20 10 20 20 50 kbpt 96 74 94 74 91 / 20 10 20 20 40 kaex 98 73 96 73 87 / 20 10 20 20 50 klft 95 75 93 74 85 / 20 10 30 30 60 && Lch watches/warnings/advisories... la...none. Texas...ozone action day from 7 am CDT this morning through this evening for the following zones: Hardin...Jefferson...Orange. GM...none. && $$ Discussion/marine: rua aviation: js