Thunderstorms in the Mid-Mississippi Valley and Florida; Fire Weather Concerns in the Northern Plains

Isolated severe storms capable of hail and gusty winds are possible mainly this evening across portions of the mid-Mississippi Valley. Clusters of thunderstorms may produce isolated flash flooding in the Florida peninsula. Elevated fire weather risk is possible in the Northern Plains into western Minnesota. Read More >

Current conditions at

Houma-Terrebonne Airport (KHUM)

Lat: 29.56°NLon: 90.66°WElev: 3ft.

Fair

75°F

24°C

Humidity 34%
Wind Speed NE 5 mph
Barometer 30.13 in
Dewpoint 45°F (7°C)
Visibility 7.00 mi
Last update 3 May 3:50 pm CDT
Extended Forecast for

Dulac LA

  • Tonight

    Tonight: Mostly clear, with a low around 62. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 76. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 66. South wind 5 to 10 mph.

    Low: 66 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. South wind 10 to 15 mph.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 74. South wind 10 to 15 mph.

    Low: 74 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 83. South wind 10 to 15 mph.

    High: 83 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am.  Mostly cloudy, with a low around 76. South wind 10 to 15 mph.

    Low: 76 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 82. Southwest wind around 10 mph becoming northwest in the afternoon.

    High: 82 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms, then a chance of showers after 1am.  Mostly cloudy, with a low around 70. Northeast wind around 10 mph.

    Low: 70 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 62. Northeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 76. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Monday Night
Mostly clear, with a low around 66. South wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 80. South wind 10 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 74. South wind 10 to 15 mph.
Wednesday
Partly sunny, with a high near 83. South wind 10 to 15 mph.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 76. South wind 10 to 15 mph.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Southwest wind around 10 mph becoming northwest in the afternoon.
Thursday Night
A slight chance of showers and thunderstorms, then a chance of showers after 1am. Mostly cloudy, with a low around 70. Northeast wind around 10 mph.
Friday
A chance of showers. Mostly cloudy, with a high near 77. Southeast wind around 10 mph.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Southeast wind 5 to 10 mph.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Southeast wind 5 to 10 mph.
Saturday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southeast wind 5 to 10 mph.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 82. Southeast wind 5 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Dulac LA
 29.37°N 90.69°W
3:47 pm CDT May 3, 2026
4pm CDT May 3, 2026-6pm CDT May 10, 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