Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Current conditions at

Lafayette, Lafayette Regional Airport (KLFT)

Lat: 30.2°NLon: 91.99°WElev: 39ft.

Overcast

73°F

23°C

Humidity 87%
Wind Speed S 12 mph
Barometer 29.71 in (1005.9 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 15 Mar 7:53 pm CDT
Extended Forecast for

6 Miles NE Port Barre LA

Tornado Watch until March 16, 12:00am
Wind Advisory March 15, 08:19pm until March 16, 06:00pm
Freeze Warning March 16, 08:00pm until March 17, 10:00am
Red Flag Warning March 16, 11:00am until March 16, 07:00pm
Click here for hazard details and duration
Tornado Watch
Wind Advisory
Freeze Warning
Red Flag Warning
  •  
    Tornado Watch until March 16, 12:00am
    Wind Advisory March 15, 08:19pm until March 16, 06:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 42 °F

    Severe
    Thunderstorms
    then Chance
    T-storms

  • Monday

    Monday: A 10 percent chance of showers before 7am.  Mostly cloudy, then gradually becoming sunny, with a high near 52. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 52 °F

    Slight Chance
    Showers then
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 32. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 57. North wind around 5 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 69. Calm wind becoming south around 5 mph in the morning.

    High: 69 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. South wind around 5 mph becoming calm  after midnight.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 78. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 78 °F

    Sunny

Detailed Forecast

Tonight
Showers and thunderstorms, mainly before 1am. Some of the storms could be severe. Low around 42. Southwest wind 15 to 20 mph becoming north after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A 10 percent chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 52. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 32. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 57. North wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 36. Calm wind.
Wednesday
Mostly sunny, with a high near 69. Calm wind becoming south around 5 mph in the morning.
Wednesday Night
Mostly clear, with a low around 46. South wind around 5 mph becoming calm after midnight.
Thursday
Sunny, with a high near 78. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Thursday Night
Clear, with a low around 56. Southwest wind around 5 mph.
Friday
Sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Port Barre LA
 30.6°N 91.88°W
7:46 pm CDT Mar 15, 2026
8pm CDT Mar 15, 2026-6pm CDT Mar 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database