Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend

Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >

Current conditions at

Houma-Terrebonne Airport (KHUM)

Lat: 29.56°NLon: 90.66°WElev: 3ft.

Fair

78°F

26°C

Humidity 93%
Wind Speed NE 3 mph
Barometer 29.99 in
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 10 Aug 12:15 am CDT
Extended Forecast for

4 Miles E Bourg LA

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms, mainly after 4am.  Mostly clear, with a low around 76. East wind around 5 mph becoming calm.

    Low: 76 °F

    Chance
    T-storms

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly before 5pm.  Mostly sunny, with a high near 88. East wind around 5 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    T-storms
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 9pm, then a slight chance of showers and thunderstorms after 2am.  Mostly clear, with a low around 77. East wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 77 °F

    Chance
    T-storms

  • Monday

    Monday: Showers and thunderstorms, mainly before 4pm, then showers and possibly a thunderstorm after 4pm.  High near 89. Calm wind becoming east around 5 mph in the afternoon.  Chance of precipitation is 80%.

    High: 89 °F

    T-storms

  • Monday Night

    Monday Night: Showers and thunderstorms likely, mainly before 7pm.  Partly cloudy, with a low around 76. Southeast wind around 5 mph becoming calm.  Chance of precipitation is 60%.

    Low: 76 °F

    T-storms
    Likely then
    Chance
    T-storms

  • Tuesday

    Tuesday: Showers and thunderstorms, mainly before 4pm, then showers and possibly a thunderstorm after 4pm.  High near 88. Calm wind becoming southeast around 5 mph in the afternoon.  Chance of precipitation is 80%.

    High: 88 °F

    T-storms

  • Tuesday Night

    Tuesday Night: Thunderstorms likely before 7pm, then a chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 76. South wind around 5 mph becoming calm.  Chance of precipitation is 60%.

    Low: 76 °F

    T-storms
    Likely then
    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms.  High near 88. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 80%.

    High: 88 °F

    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 77. South wind around 5 mph becoming calm  in the evening.

    Low: 77 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly clear, with a low around 76. East wind around 5 mph becoming calm.
Sunday
Showers and thunderstorms likely, mainly before 5pm. Mostly sunny, with a high near 88. East wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms before 9pm, then a slight chance of showers and thunderstorms after 2am. Mostly clear, with a low around 77. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Monday
Showers and thunderstorms, mainly before 4pm, then showers and possibly a thunderstorm after 4pm. High near 89. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 80%.
Monday Night
Showers and thunderstorms likely, mainly before 7pm. Partly cloudy, with a low around 76. Southeast wind around 5 mph becoming calm. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms, mainly before 4pm, then showers and possibly a thunderstorm after 4pm. High near 88. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 80%.
Tuesday Night
Thunderstorms likely before 7pm, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76. South wind around 5 mph becoming calm. Chance of precipitation is 60%.
Wednesday
Showers and thunderstorms. High near 88. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%.
Wednesday Night
Partly cloudy, with a low around 77. South wind around 5 mph becoming calm in the evening.
Thursday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 89. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 77. South wind around 5 mph becoming calm in the evening.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 77. South wind around 5 mph becoming calm.
Saturday
A chance of showers and thunderstorms. Sunny, with a high near 92. Calm wind becoming southeast around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Bourg LA
 29.55°N 90.55°W
12:26 am CDT Aug 10, 2025
12am CDT Aug 10, 2025-6pm CDT Aug 16, 2025
 
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Additional Resources

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