National Weather Service United States Department of Commerce

Heavy Snow For the Southern Rockies with Heavy Rain for Portions of the Southwest

A moist flow off the Pacific will bring heavy rain to southern California and Arizona with heavy snow for the southern Rocky Mountains Monday. More freezing rain is possible from the southern Plains to the central Mississippi Valley. Heavy snow is also expected for portions of New England and upstate New York Monday.
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Hazardous Weather Conditions

Current Conditions

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3 Miles SSE Port Allen LA

7 Day Forecast

Today

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 71 °F

Tonight

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 62 °F

Tuesday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 76 °F

Tuesday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 66 °F

Wednesday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 77 °F

Wednesday
Night

Thunderstorms Likely Chance for Measurable Precipitation 70%

Thunderstorms
Likely

Low: 36 °F

Thursday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 42 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 32 °F

Friday

Partly Sunny

Partly
Sunny

High: 48 °F

Detailed Forecast

  • Today A 50 percent chance of showers. Areas of fog before 9am. Otherwise, cloudy, with a high near 71. East wind around 5 mph.
  • Tonight A 20 percent chance of showers. Mostly cloudy, with a low around 62. East wind around 5 mph becoming southeast in the evening.
  • Tuesday A 30 percent chance of showers. Cloudy, with a high near 76. South wind around 5 mph.
  • Tuesday Night A 30 percent chance of showers and thunderstorms. Cloudy, with a low around 66. South wind around 5 mph.
  • Wednesday A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77. South wind around 5 mph becoming southwest in the afternoon.
  • Wednesday Night Showers and thunderstorms likely before midnight, then rain likely after midnight. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
  • Thursday A chance of showers before noon, then a chance of rain after noon. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
  • Thursday Night Partly cloudy, with a low around 32.
  • Friday Partly sunny, with a high near 48.
  • Friday Night A slight chance of rain. Mostly cloudy, with a low around 38.
  • Saturday A chance of showers. Mostly cloudy, with a high near 56.
  • Saturday Night A chance of showers. Mostly cloudy, with a low around 41.
  • Sunday A chance of showers. Sunny, with a high near 60.