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

Acadiana Regional Airport (KARA)

Lat: 30.03°NLon: 91.88°WElev: 13ft.

A Few Clouds

61°F

16°C

Humidity 97%
Wind Speed SE 10 mph
Barometer 29.86 in (1011.2 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 15 Mar 2:53 am CDT
Extended Forecast for

3 Miles NNE Saint Martinville LA

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
Fire Weather Watch
Wind Advisory
  • Overnight

    Overnight: Partly cloudy, with a low around 59. Southeast wind 5 to 10 mph.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80. Windy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 80 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Showers and thunderstorms before 4am, then a slight chance of showers. Some of the storms could be severe.  Low around 43. Windy, with a south wind 20 to 25 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: 43 °F

    Severe
    Thunderstorms
    then Severe
    Thunderstorms
    and Windy

  • Monday

    Monday: Mostly sunny, with a high near 54. Windy, with a north wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 54 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. North wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. Northeast wind 5 to 10 mph.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69. East wind 5 to 10 mph becoming south in the afternoon.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. South wind 5 to 10 mph becoming light  after midnight.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 59. Southeast wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 80. Windy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Sunday Night
Showers and thunderstorms before 4am, then a slight chance of showers. Some of the storms could be severe. Low around 43. Windy, with a south wind 20 to 25 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 54. Windy, with a north wind 20 to 25 mph, with gusts as high as 35 mph.
Monday Night
Mostly cloudy, with a low around 33. North wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 58. Northeast wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 38. Northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 69. East wind 5 to 10 mph becoming south in the afternoon.
Wednesday Night
Mostly clear, with a low around 48. South wind 5 to 10 mph becoming light after midnight.
Thursday
Sunny, with a high near 77.
Thursday Night
Clear, with a low around 56.
Friday
Sunny, with a high near 82.
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:
3 Miles NNE Saint Martinville LA
 30.15°N 91.82°W
2:45 am CDT Mar 15, 2026
3am CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database