National Weather Service United States Department of Commerce

Heavy lake-effect snow continues across lower Great Lakes

Another round of heavy lake-effect snow is forecast for the Great Lakes through mid-day Friday. An additional 30 inches or more could fall in some locations, on top of the impressive amounts that have fallen already. This will result in very difficult or nearly impossible travel at times in the heaviest snow bands. The snow should taper off during the morning on Friday.
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Hazardous Weather Conditions

Current Conditions

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4 Miles ESE Mandeville LA

7 Day Forecast

Tonight

Partly Cloudy

Partly
Cloudy

Low: 48 °F

Friday

Sunny

Sunny

High: 70 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 51 °F

Saturday

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

High: 69 °F

Saturday
Night

Thunderstorms Chance for Measurable Precipitation 90%

Thunderstorms

Low: 61 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 76 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 59 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 68 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 45 °F

Detailed Forecast

  • Tonight Partly cloudy, with a low around 48. Southeast wind around 5 mph.
  • Friday Sunny, with a high near 70. East wind 5 to 15 mph.
  • Friday Night Mostly clear, with a low around 51. East wind around 10 mph.
  • Saturday A chance of showers, then showers and thunderstorms likely after noon. Partly sunny, with a high near 69. East wind 10 to 15 mph. Chance of precipitation is 60%.
  • Saturday Night Showers and thunderstorms. Low around 61. East wind 10 to 15 mph becoming south after midnight. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
  • Sunday A 40 percent chance of showers and thunderstorms before noon. Partly sunny, with a high near 76.
  • Sunday Night Partly cloudy, with a low around 59.
  • Monday Mostly sunny, with a high near 68.
  • Monday Night Mostly clear, with a low around 45.
  • Tuesday Sunny, with a high near 63.
  • Tuesday Night Mostly clear, with a low around 40.
  • Wednesday Sunny, with a high near 57.
  • Wednesday Night Mostly clear, with a low around 41.
  • Thanksgiving Day Sunny, with a high near 61.