Mount Sinai, LA Weather Forecast and Current Conditions
Current Conditions From Nearby Local Station
Feels Like 57°F
at
Point Forecast at a Glance
7-Day Temperature Trend
Week Ahead Summary
Variable high temperatures through the week, ranging from 60°F to 74°F. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.
Climate Context
This week's forecast shows temperatures running 5°F above the historical average for December. Normal highs for this period are around 64°F with lows around 46°F.
This Date in Weather History
1811 - An estimated Magnitude 7.5 earthquake struck the Mississippi Valley near the town of New Madrid in Missouri at 2:15 am local time. People were awakened by the shaking in New York City, Washington D.C., and Charleston, South Carolina. The ground motions were described as most alarming and frightening in places like Nashville, Tennessee, and Louisville, Kentucky. In the epicentral area, the ground surface was described as in great convulsion with sand and water ejected tens of feet into the air.
Mount Sinai, LA 7 Day Weather Forecast Details
Tuesday Dec 16
Night: Cloudy, with a low around 50. East wind around 5 mph.
Wednesday Dec 17
Day: A 30 percent chance of showers after noon. Cloudy, with a high near 63. East wind 5 to 10 mph.
Night: A slight chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am. Patchy fog between 7pm and 11pm. Otherwise, cloudy, with a low around 57. Southeast wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Dec 18
Day: A chance of showers and thunderstorms. Patchy fog before noon. Otherwise, mostly sunny, with a high near 73. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 50%.
Night: A 30 percent chance of showers before midnight. Partly cloudy, with a low around 49. Southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
Friday Dec 19
Day: Sunny, with a high near 60. North wind 5 to 10 mph, with gusts as high as 20 mph.
Night: Mostly clear, with a low around 47. Southeast wind around 5 mph.
Saturday Dec 20
Day: Sunny, with a high near 70. South wind 5 to 10 mph.
Night: Partly cloudy, with a low around 59. South wind around 5 mph.
Sunday Dec 21
Day: Mostly sunny, with a high near 74. South wind around 5 mph.
Night: Mostly cloudy, with a low around 58. Southeast wind around 5 mph.
Monday Dec 22
Day: Partly sunny, with a high near 71. East wind around 5 mph.
Night: Mostly cloudy, with a low around 58. East wind around 5 mph becoming calm.
Tuesday Dec 23
Day: Mostly sunny, with a high near 72. Calm wind becoming southeast around 5 mph in the morning.
How We Provide Better Local Weather
Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.
Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.
Sun & Moon Monthly
Sunrise 6:50 AM
Sunset 5:04 PM
Last Light 5:30 PM
Moonset 2:28 PM
Nearby Tide Stations
New Canal Uscg Station, Lake Pontchartrain
(9.7 miles away)
Paris Road Bridge
(11.1 miles away)
Michoud Substation, Icww
(11.3 miles away)
Chef Menteur, Chef Menteur Pass
(20.2 miles away)
Shell Beach, Lake Borgne
(23.8 miles away)
Weather Near Mount Sinai
Contiguous US Extremes
Mon's High Temperature
89 at Palm Springs, CA
Tue's Low Temperature
-8 at Presque Isle, ME
Weather Folklore
The daisy shuts its eye before rain.
