Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Lafayette, Lafayette Regional Airport (KLFT)

Lat: 30.2°NLon: 91.99°WElev: 39ft.

Overcast

64°F

18°C

Humidity 90%
Wind Speed SE 5 mph
Barometer 29.89 in (1012.2 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 15 Mar 1:53 am CDT
Extended Forecast for

4 Miles WSW Rosa LA

Freeze Watch March 16, 08:00pm until March 17, 10:00am
Fire Weather Watch March 16, 11:00am until March 16, 08:00pm
Wind Advisory March 15, 10:00am until March 16, 06:00pm
Click here for hazard details and duration
Freeze Watch
Fire Weather Watch
Wind Advisory
  • Overnight

    Overnight: Partly cloudy, with a low around 58. South wind around 5 mph.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 82. South wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 82 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. 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.

    Low: 42 °F

    Severe
    Thunderstorms

  • Monday

    Monday: Mostly sunny, with a high near 53. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. North wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56. Calm wind becoming north around 5 mph.

    High: 56 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69. Calm wind becoming south around 5 mph in the afternoon.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. South wind around 5 mph becoming calm  in the evening.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 58. South wind around 5 mph.
Sunday
Partly sunny, with a high near 82. South wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. 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
Mostly sunny, with a high near 53. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 32. North wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Tuesday
Mostly sunny, with a high near 56. Calm wind becoming north around 5 mph.
Tuesday Night
Mostly clear, with a low around 37. Calm wind.
Wednesday
Sunny, with a high near 69. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 47. South wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 78.
Thursday Night
Clear, with a low around 55.
Friday
Sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 85.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Rosa LA
 30.72°N 92.07°W
1:40 am CDT Mar 15, 2026
2am CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database